1	5CM	5-methyl-2'-deoxy-cytidine-5'-monophosphate	1.000
2	U48	5-methyl-2'-deoxy-n3-protonated cytidine-5'-monophosphate	1.000
3	5FC	5-formyl-2'-deoxy-cytidine-5'-monophosphate	0.955
4	5HC	2'-deoxy-5-(hydroxymethyl)cytidine 5'-(dihydrogen phosphate)	0.955
5	5MC	5-methylcytidine-5'-monophosphate	0.955
6	0DC	2'-deoxy-L-ribo-furanosyl cytosine-5'-monophosphate	0.952
7	5PY	1-(2'-deoxy-5'-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methylpyrimidin-2(1h)-one	0.952
8	9L3	[(2r,3s,5r)-5-(4-azanyl-5-methyl-pyrimidin-1-ium-1-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.952
9	DC	2'-deoxycytidine-5'-monophosphate	0.952
10	DCM	2'-deoxycytidine-5'-monophosphate	0.952
11	DNR	2'-deoxy-n3-protonated cytidine-5'-monophosphate	0.952
12	IY9	[5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3-oxidanyl-furan-2-yl]methyl dihydrogen phosphate	0.952
13	XC	[(2~{R},3~{R},5~{R})-5-(6-azanyl-2-oxidanylidene-4,5-dihydropyrimidin-3-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.952
14	1CC	5-carboxy-2'-deoxycytidine monophosphate	0.913
15	5HM	5-(hydroxymethyl)cytidine 5'-(dihydrogen phosphate)	0.913
16	5PC	5(1-propynyl)-2'-deoxycytidine-5'-monophosphate	0.913
17	C36	5-methyl-5-fluoro-2'-deoxy-cytidine-5'-monophosphate	0.913
18	C49	4-thio,5-fluoro,5-methyl-2'-deoxy-cytidine-5'-monophosphate	0.913
19	EIX	[(2r,3s,5s)-5-[(4r,5r)-6-azanyl-5-fluoranyl-5-methyl-2-oxidanylidene-4-sulfanyl-4h-pyrimidin-3-yl]-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.913
20	LCC	[(1r,3r,4r,7s)-7-hydroxy-3-(5-methylcytosin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.913
21	RSQ	5-formylcytidine 5'-(dihydrogen phosphate)	0.913
22	XFC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-2-oxo-1,2-dihydropyrimidine-5-carbaldehyde	0.913
23	0C	L-cytidine-5'-monophosphate	0.909
24	0DT	2'-deoxy-L-ribo-furanosyl thymidine-5'-monophosphate	0.909
25	2GF	[(2r,5r)-5-(4-amino-5-chloro-2-oxopyrimidin-1(2h)-yl)-3-oxotetrahydrofuran-2-yl]methyl dihydrogen phosphate	0.909
26	4SC	2'-deoxy-5-methyl-4'-thiocytidine 5'-(dihydrogen phosphate)	0.909
27	4U3	5-chloro-2'-deoxycytidine 5'-(dihydrogen phosphate)	0.909
28	5OC	2'-deoxy-5-hydroxycytidine 5'-(dihydrogen phosphate)	0.909
29	8XC	4-amino-1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidin-2(1h)-one	0.909
30	A5M	2'-amine-cytidine-5'-monophosphate	0.909
31	C	Cytidine-5'-monophosphate	0.909
32	C37	5-fluoro-2'-deoxy-cytidine-5'-monophosphate	0.909
33	C38	5-iodo-2'-deoxy-cytidine-5'-monophosphate	0.909
34	C5P	Cytidine-5'-monophosphate	0.909
35	CAR	Cytosine arabinose-5'-phosphate	0.909
36	CBR	5-bromo-2'-deoxy-cytidine-5'-monophosphate	0.909
37	CFL	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)pyrimidin-2(1h)-one	0.909
38	CFZ	2'-deoxy-2'-fluorocytidine 5'-(dihydrogen phosphate)	0.909
39	CH	N3-protonated cytidine-5'-monophosphate	0.909
40	DT	Thymidine-5'-monophosphate	0.909
41	IY0	[5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3,4-bis(oxidanyl)furan-2-yl]methyl dihydrogen phosphate	0.909
42	ME6	[(2r,3s,5r)-5-(4-azanyl-3-methyl-2-oxo-pyrimidin-3-ium-1-yl)-3-hydroxy-oxolan-2-yl]methyl dihydrogen phosphate	0.909
43	OFC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-L-ribofuranosyl)pyrimidin-2(1h)-one	0.909
44	OKN	5'-methyl-2'-deoxycytidine-5'-phosphorothioate	0.909
45	PBT	[3-hydroxy-5-(5-methyl-2,4-dioxotetrahydro-1(2h)-pyrimidinyl)tetrahydro-2-furanyl]methyl dihydrogen phosphate	0.909
46	QBT	[(2r,3s,5r)-3-hydroxy-5-[(5s)-5-methyl-2,4-dioxo-1,3-diazinan-1-yl]oxolan-2-yl]methyl dihydrogen phosphate	0.909
47	RY	5'-3,6-dihydrocytidylic acid	0.909
48	T4S	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-hydroseleno-5-methylpyrimidin-2(1h)-one	0.909
49	TMP	Thymidine-5'-phosphate	0.909
50	DOC	2',3'-dideoxycytidine-5'-monophosphate	0.905
51	Z	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)pyrimidin-2(1h)-one	0.905
52	1FC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid	0.875
53	10C	4-amino-1-{2,5-anhydro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}pyrimidin-2(1h)-one	0.870
54	5CF	5-fluorocytidine 5'-(dihydrogen phosphate)	0.870
55	5DB	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-methoxy-5-methylpyrimidin-2(1h)-one	0.870
56	5HU	5-hydroxymethyluridine-2'-deoxy-5'-monophosphate	0.870
57	5IC	5-iodo-cytidine-5'-monophosphate	0.870
58	5MU	5-methyluridine 5'-monophosphate	0.870
59	5SE	2'-deoxy-5-(methylselanyl)cytidine 5'-(dihydrogen phosphate)	0.870
60	64P	5-aminothymidine 5'-(dihydrogen phosphate)	0.870
61	64T	5-hydroxy-thymidine-5'-monophosphate	0.870
62	B8Q	3-methyl, cytidine-5'-monophosphate	0.870
63	CBV	5-bromocytidine 5'-(dihydrogen phosphate)	0.870
64	CSL	(D)-2'-methylselenyl-2'-deoxycytidine-5'-phosphate	0.870
65	JDT	2'-deoxy-5-ethyluridine 5'-(dihydrogen phosphate)	0.870
66	JMH	3-methylcytidine- 5'-monophosphate	0.870
67	MDQ	2'-deoxy-3-(oxidomethyl)cytidine 5'-(dihydrogen phosphate)	0.870
68	MFT	3-methylthymidine 5'-(dihydrogen phosphate)	0.870
69	OMC	O2'-methylycytidine-5'-monophosphate	0.870
70	TAF	2'-deoxy-2'-fluoro-arabino-furanosyl thymine-5'-phosphate	0.870
71	TKW	5-hydroxycytidine 5'-(dihydrogen phosphate)	0.870
72	U7B	2'-deoxy-2'2'-difluorodeoxycytidine	0.870
73	UFR	2'-deoxy-5-formyluridine 5'-(dihydrogen phosphate)	0.870
74	XE6	4-amino-1-(2-O-methyl-5-O-phosphono-beta-L-ribofuranosyl)pyrimidin-2(1h)-one	0.870
75	2DT	3'-deoxythymidine-5'-monophosphate	0.864
76	3KA	1-(2-deoxy-5-O-phosphono-beta-L-erythro-pentofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.864
77	5NC	5-aza-cytidine-5'monophosphate	0.864
78	8RO	[(2~{R},3~{S},5~{R})-5-(5-methyl-2-oxidanylidene-7-thia-1,3-diazabicyclo[4.1.0]hept-5-en-3-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphite	0.864
79	C42	3'-amino-2'-deoxy-cytidine-5'-monophosphate	0.864
80	C4S	2'-deoxy-4'-thiocytidine 5'-(dihydrogen phosphate)	0.864
81	C7R	2'-deoxy-5'-O-thiophosphonocytidine	0.864
82	C7S	2'-deoxy-5'-O-thiophosphonocytidine	0.864
83	CMR	2'-deoxy-cytidine-5'-rp-monomethylphosphonate	0.864
84	D4M	[(5r)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-2,5-dihydrofuran-2-yl]methyl dihydrogen phosphate	0.864
85	DDN	3,4-dihydro-2'-deoxyuridine-5'-monophosphate	0.864
86	DU	2'-deoxyuridine-5'-monophosphate	0.864
87	O2C	3'-deoxy-cytidine-5'-monophosphate	0.864
88	PYO	1-(beta-D-ribofuranosyl)-pyrimidin-2-one-5'-phosphate	0.864
89	SC	2-deoxy-cytidine-5'-thiophosphorate	0.864
90	TA3	(4s,5r)-3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methyl-1,3-diazabicyclo[2.2.0]hexan-2-one	0.864
91	UMC	2'-deoxy-5'-uridylic acid	0.864
92	UMP	2'-deoxyuridine 5'-monophosphate	0.864
93	NCU	[(1r,5r,7r,8s)-7-(4-amino-5-methyl-2-oxopyrimidin-1(2h)-yl)-8-hydroxy-3-methyl-2,6-dioxa-3-azabicyclo[3.2.1]oct-5-yl]methyl dihydrogen phosphate	0.840
94	2MU	2',5-dimethyluridine-5'-monophosphate	0.833
95	2ST	5-methyl-2'-se-methyl-2'-selenouridine 5'-(dihydrogen phosphate)	0.833
96	5EJ	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-ethoxy-5-methylpyrimidin-2(1h)-one	0.833
97	ATL	[(1s,3r,4s,7r)-7-hydroxy-3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.833
98	BVP	(E)-5-(2-bromovinyl)-2'-deoxyuridine-5'-monophosphate	0.833
99	CNU	5-cyano-uridine-5'-monophosphate	0.833
100	CTG	(5r,6s)-5,6-dihydro-5,6-dihydroxythymidine-5'-monophosphate	0.833
101	E3C	3-ethyl, cytidine-5'-monophosphate	0.833
102	FMU	5-fluoro-5-methyluridine-5'-monophosphate	0.833
103	JMC	[(2~{R},3~{R},4~{R},5~{R})-5-(4-azanyl-3-methyl-2-oxidanylidene-4~{H}-pyrimidin-1-yl)-4-methoxy-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.833
104	KEA	2'-azido-2'-deoxycytidine 5'-(dihydrogen phosphate)	0.833
105	MDU	3-(hydroxymethyl)thymidine 5'-(dihydrogen phosphate)	0.833
106	MMX	3-ethyl-3,4,5,6-tetrahydrocytidine 5'-(dihydrogen phosphate)	0.833
107	PDU	5(1-propynyl)-2'-deoxyuridine-5-monophosphate	0.833
108	T41	1-(2-O-methyl-beta-D-arabinofuranosyl)thymidine 5'-monophosphate	0.833
109	TDY	5-(methylamino)thymidine 5'-(dihydrogen phosphate)	0.833
110	TLB	2'-O,3'-C-methylene-arabinofuranosyl-thymine-5'-monophosphate	0.833
111	TLN	[(1r,3r,4r,7s)-7-hydroxy-3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.833
112	TTM	N3-ethyl-thymidine-5'-monophosphate	0.833
113	UWJ	5-methyl-1-(2-se-methyl-5-O-phosphono-2-seleno-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.833
114	0U	L-uridine-5'-monophosphate	0.826
115	1SC	5'-O-thiophosphonocytidine	0.826
116	2AU	2'-aminouridine	0.826
117	4SU	4-thiouridine-5'-monophosphate	0.826
118	5IU	5-iodo-2'-deoxyuridine-5'-monophosphate	0.826
119	6F7	3'-deoxy-5-methyluridine 5'-(dihydrogen phosphate)	0.826
120	6HC	1',5'-anhydro-2',3'-dideoxy-2'-(cytosin-1-yl)-6'-O-phosphoryl-D-arabino-hexitol	0.826
121	7K8	[(2~{R},3~{S},5~{R})-5-[(4~{E})-4-hydroxyimino-2-oxidanylidene-1,3-diazinan-1-yl]-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.826
122	8XU	1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.826
123	BRU	5-bromo-2'-deoxyuridine-5'-monophosphate	0.826
124	C34	N4-methyl-2'-deoxy-cytidine-5'-monophosphate	0.826
125	EW3	[(2~{R},3~{R},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)-1,3-diazinan-1-yl]-4-fluoranyl-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.826
126	FDM	3'-fluoro-3'-deoxythymidine monophosphate	0.826
127	H2U	5,6-dihydrouridine-5'-monophosphate	0.826
128	IKS	[(2~{R},3~{S},4~{R},5~{R})-5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3,4-bis(oxidanyl)selenolan-2-yl]methyl dihydrogen phosphate	0.826
129	IMC	N1-[2-deoxy-ribofuranosyl]-[2-amino-5-methyl-4-oxo-4h-pyrimidine]-5'-monophosphate	0.826
130	MDK	4-amino-1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-3-methylpyridin-2(1h)-one	0.826
131	MUM	5'-O-(dihydroxyphosphanyl)-5-methyl-5,6-dihydrouridine	0.826
132	NOH	2'-deoxy-N-hydroxycytidine 5'-(dihydrogen phosphate)	0.826
133	NYM	3'-deoxy-3'-aminothymidine monophosphate	0.826
134	OHU	2'-deoxy-5-hydroxyuridine 5'-(dihydrogen phosphate)	0.826
135	PST	Thymidine-5'-thiophosphate	0.826
136	RSP	4-amino-1-(5-O-phosphono-beta-D-ribofuranosyl)pyrimidine-2(1h)-thione	0.826
137	S4C	4'-thio-4'-deoxy-cytosine-5'-monophosphate	0.826
138	T49	S4'-2'deoxythymidine 5'-monophosphate	0.826
139	TJU	[(2~{R},3~{S},5~{R})-5-(4-azanyl-3-methyl-6-oxidanylidene-2~{H}-1,3,5-triazin-1-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphite	0.826
140	TSP	3'-thio-thymidine-5'-phosphate	0.826
141	TTI	2'-deoxy-5-telluroxouridine 5'-(dihydrogen phosphate)	0.826
142	U	Uridine-5'-monophosphate	0.826
143	U5P	Uridine-5'-monophosphate	0.826
144	UAR	Uracil arabinose-5'-phosphate	0.826
145	UCL	5-chloro-2'-deoxyuridine 5'-(dihydrogen phosphate)	0.826
146	UF2	1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.826
147	UFP	5-fluoro-2'-deoxyuridine-5'-monophosphate	0.826
148	UFT	2'-deoxy-2'-fluorouridine 5'-(dihydrogen phosphate)	0.826
149	US3	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methyl-2-selanylpyrimidin-4(1h)-one	0.826
150	US5	1-(5-O-phosphono-beta-D-ribofuranosyl)-4-selanylpyrimidin-2(1h)-one	0.826
151	XCL	[(1s,4r,6r)-6-hydroxy-4-(cytosin-9-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.826
152	XCR	[(1r,4s,6s)-4-(4-amino-2-oxopyrimidin-1(2h)-yl)-6-hydroxycyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.826
153	XCT	4-amino-1-(2,3-dideoxy-6-O-phosphono-beta-D-erythro-hexopyranosyl)pyrimidin-2(1h)-one	0.826
154	42E	[(2r,5s)-5-(4-amino-2-oxopyrimidin-1(2h)-yl)-1,3-oxathiolan-2-yl]methyl dihydrogen phosphate	0.818
155	CDW	(4r)-3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-1,3-diazabicyclo[2.2.0]hex-5-en-2-one	0.818
156	UBB	2',3'-dideoxy-uridine-5'-monophosphate	0.818
157	Y5P	1-(5-O-phosphono-beta-D-ribofuranosyl)-1,4-dihydropyrimidine	0.818
158	C5L	2'-O-(2-methoxyethyl)-5-methylcytidine 5'-(dihydrogen phosphate)	0.808
159	M5M	2'-(N-acetamide)-cytidine-5'-monophosphate	0.800
160	MNU	(2r,4s)-1-[(4r)-3,4-dihydroxytetrahydrofuran-2-yl]-5-[(methylamino)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-diol-5'-mon ophosphate	0.800
161	N5M	5-nitrocytidine 5'-(dihydrogen phosphate)	0.800
162	TLC	2-O,3-ethdiyl-arabinofuranosyl-thymine-5'-monophosphate	0.800
163	ZDU	5-(3-aminopropyl)-2'-deoxyuridine-5'-monophosphate	0.800
164	0KZ	[(1r,2s,4s,5s)-2-hydroxy-4-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)bicyclo[3.1.0]hex-1-yl]methyl dihydrogen phosphate	0.792
165	0U1	2'-methylselenyl-2'-deoxy-L-uridine-5'-monophosphate	0.792
166	16B	N-hydroxycytidine 5'-(dihydrogen phosphate)	0.792
167	5BU	5-bromo-uridine-5'-monophosphate	0.792
168	5FU	5-fluoro-uridine-5'-monophosphate	0.792
169	6HT	1',5'-anhydro-2',3'-dideoxy-2'-(thymin-1-yl)-6'-O-phosphoryl-D-arabino-hexitol	0.792
170	6OO	2'-O-methyl-5'-O-thiophosphonocytidine	0.792
171	7OK	N-hydroxycytidine 5'-(dihydrogen phosphate) tautomer	0.792
172	A6C	2-(4-amino-2-oxopyrimidin-1(2h)-yl)-1,5-anhydro-2-deoxy-6-O-phosphono-D-altritol	0.792
173	B8T	4-methyl, cytidine-5'-monophosphate	0.792
174	BMP	6-hydroxyuridine-5'-phosphate	0.792
175	BMQ	1-(5'-phospho-beta-D-ribofuranosyl)barbituric acid	0.792
176	C45	N4-methoxy-2'-deoxy-cytidine-5'-monophosphate	0.792
177	D00	2'-deoxy-N-ethylcytidine 5'-(dihydrogen phosphate)	0.792
178	EDC	N3,n4-etheno-2'-deoxycytidine-5'-monophosphate	0.792
179	IU	5-iodouridine-5'-monophosphate	0.792
180	MDJ	4-amino-1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-3-(hydroxymethyl)pyridin-2(1h)-one	0.792
181	NUP	6-aminouridine 5'-monophosphate	0.792
182	OKQ	2'-O-methylcytidine-5'-phosphorothioate	0.792
183	OMU	O2'-methyluridine 5'-monophosphate	0.792
184	S5P	6-sulfanyluridine-5'-phosphate	0.792
185	T32	6'-alpha-methyl carbocyclic thymidine 5'-monophosphate	0.792
186	T48	6'-alpha-hydroxy carbocyclic thymidine 5'-monophosphate	0.792
187	T5O	2'-deoxy-5-methoxyuridine 5'-(dihydrogen phosphate)	0.792
188	T5S	2'-deoxy-5-(methylselanyl)uridine 5'-phosphate	0.792
189	U4M	1-{2,5-dideoxy-2-fluoro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.792
190	U5M	1-(2,6-dideoxy-2-fluoro-5-O-phosphono-alpha-L-talofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.792
191	U5R	1-(2,6-dideoxy-2-fluoro-5-O-phosphono-beta-D-allofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.792
192	U6M	6-methyluridine 5'-(dihydrogen phosphate)	0.792
193	UMS	2'-methylselenyl-2'-deoxyuridine-5'-phosphate	0.792
194	UR3	3-methyluridine-5'-monophoshate	0.792
195	US2	2'-deoxy-5-(methylsulfanyl)uridine 5'-(dihydrogen phosphate)	0.792
196	USM	2'-S-methyl-2'-thiouridine 5'-(dihydrogen phosphate)	0.792
197	XEC	1-(2-O-methyl-5-O-phosphono-beta-L-ribofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.792
198	XTH	1-(2,3-dideoxy-6-O-phosphono-beta-D-erythro-hexopyranosyl)-5-methylpyrimidine-2,4(1h,3h)-dione	0.792
199	XTL	[(1s,4r,6r)-6-hydroxy-4-(thymin-9-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.792
200	XTR	[(1r,4s,6s)-6-hydroxy-4-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.792
201	43X	[(2r,5s)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2h)-yl)-1,3-oxathiolan-2-yl]methyl dihydrogen phosphate	0.783
202	C2S	Cytidine-5'-dithiophosphorate	0.783
203	L2B	3'-deoxyuridine-5'-monophosphate	0.783
204	UPS	2'-deoxy-5'-O-thiophosphonouridine	0.783
205	US1	2'-deoxy-3'-thiouridine 5'-(dihydrogen phosphate)	0.783
206	XY7	1-[2-deoxy-5-O-(dihydroxyphosphanyl)-2-fluoro-beta-L-ribofuranosyl]pyrimidine-2,4(1h,3h)-dione	0.783
207	125	2'-O-fluoroethyl-5-methyl-uridine-5'-monophosphate	0.769
208	2AT	2'-O-allyl thymidine-5'-monophosphate	0.769
209	2GT	2'-O-propargyl thymidine-5'-monophosphate	0.769
210	6FC	2'-trifluoromethylthio-2'-deoxycytidine	0.769
211	B9H	2'-methyl, 3-propyl, cytidine-5'-monophosphate	0.769
212	C31	2'-O-3-aminopropyl cytidine-5'-monophosphate	0.769
213	C43	2'-O-methyoxyethyl-cytidine-5'-monophosphate	0.769
214	NTT	[(1r,5r,7r,8s)-8-hydroxy-3-methyl-7-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-2,6-dioxa-3-azabicyclo[3.2.1]oct-5-yl]methyl dihydrogen phosphate	0.769
215	P2T	2'-O-propyl thymidine-5-monophosphate	0.769
216	1TL	1-{2,5-anhydro-6-deoxy-4-[(phosphonooxy)methyl]-alpha-L-mannofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.760
217	2YR	2'-deoxy-N-(2-sulfanylethyl)cytidine 5'-(dihydrogen phosphate)	0.760
218	4OC	4n,o2'-methylcytidine-5'-monophosphate	0.760
219	4PC	3-(2'-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-6-methyl-3,7-dihydro-2h-pyrrolo[2,3-D]pyrimidin-2-one	0.760
220	6CN	6-cyanouridine 5'-phosphate	0.760
221	9V9	1-{2,5-anhydro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}-5-methyl-2-sulfanylidene-2,3-dihydropyrimidin-4(1h)-one	0.760
222	A38	8-oxy deoxyadenosine-5'-monophosphate	0.760
223	ATM	3'-azido-3'-deoxythymidine-5'-monophosphate	0.760
224	B7C	3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-7,8-dihydropyrido[2,3-D]pyrimidin-2(3h)-one	0.760
225	C46	6h,8h-3,4-dihydropyrimido[4,5-C][1,2]oxazin-7-0ne(cytidine)-5'-monophosphate	0.760
226	CX2	2'-deoxy-5'-O-{(R)-hydroxy[(2-sulfanylethyl)amino]phosphoryl}cytidine	0.760
227	F3H	1,5-anhydro-2,3-dideoxy-3-fluoro-2-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-6-O-phosphono-D-altritol	0.760
228	F4H	1,5-anhydro-2,3-dideoxy-3-fluoro-2-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-6-O-phosphono-D-mannitol	0.760
229	FNU	6-amino-5-fluorouridine 5'-(dihydrogen phosphate)	0.760
230	HEU	3-(2-hydroxyethyl)-2'-deoxyuridine-5'-monophosphate	0.760
231	JW5	6-(hydroxymethyl)uridine 5'-(dihydrogen phosphate)	0.760
232	LV2	[(2~{R},3~{S},4~{R},5~{R})-5-[4-(dimethylamino)-2-oxidanylidene-pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate	0.760
233	NDN	2'-deoxy-5-nitrouridine 5'-(dihydrogen phosphate)	0.760
234	NDU	2'-deoxy-5-nitrouridine 5'-monophosphate	0.760
235	RCE	1-{2,5-anhydro-6-deoxy-4-[(phosphonooxy)methyl]-beta-D-gulofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.760
236	T23	2'-O-methyl-3'-methyl-3'-deoxy-arabinofuranosyl-thymine-5'-phosphate	0.760
237	U1P	6-[(E)-iminomethyl]uridine 5'-phosphate	0.760
238	UEP	6-ethyluridine 5'-phosphate	0.760
239	UFB	2'-f,4'-beta-ome uridine 5'-(dihydrogen phosphate)	0.760
240	ULF	[(1r,3r,4r,5r,7s)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-5-fluoro-7-hydroxy-2-oxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.760
241	UMO	2'-f-4'-ome U	0.760
242	UMX	[(1r,3r,4r,5s,7s)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-7-hydroxy-5-methyl-2-oxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.760
243	URX	[(1r,3r,4r,5r,7s)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-7-hydroxy-5-methyl-2-oxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.760
244	UVX	[(1r,3r,4r,7s)-3-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-7-hydroxy-5-methylidene-2-oxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.760
245	UZR	2'-deoxy-2'-triaza-1,2-dien-2-ium-1-yl-uridine-5'-monophosphate	0.760
246	XTF	[(1r,4r,5s,6r)-5-fluoro-6-hydroxy-4-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.760
247	3DU	4-hydroxy-1-(5-O-phosphono-beta-D-ribofuranosyl)pyridin-2(1h)-one	0.750
248	73W	5'-O-[(dithiophosphono)]cytidine	0.750
249	F2T	2'-deoxy-2'-fluoro-5'-O-thiophosphonouridine	0.750
250	IC	Isocytidine-5'-monophosphate	0.750
251	ILK	[(2~{R},3~{S},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-3,4-bis(oxidanyl)selenolan-2-yl]methyl dihydrogen phosphate	0.750
252	RUS	1-(5-O-phosphono-beta-D-ribofuranosyl)-2-selanylpyrimidin-4(1h)-one	0.750
253	SSU	Uridine-5'-phosphorothioate	0.750
254	SUR	1-(beta-D-ribofuranosyl)-2-thio-uracil-5'-phosphate	0.750
255	T2S	Thymidine-5'-dithiophosphorate	0.750
256	THS	Thymidine-5'-(dithio)phosphate	0.750
257	U37	Uridine 5'-monothiophosphate	0.750
258	UD5	5-fluorouridine	0.750
259	UP6	6-aza uridine 5'-monophosphate	0.750
260	127	2'-O-aminooxy-ethyl-5-methyl-uridine-5'-monophosphate	0.741
261	2BT	2'-O-butyl-thymidine	0.741
262	84E	[(2s,3s,5r)-5-[5-methyl-2,4-bis(oxidanylidene)pyrimidin-1-yl]-3-oxidanyl-2-(trifluoromethylsulfanyl)oxolan-2-yl]methyl dihydrogen phosphate	0.741
263	C2L	5-methyl-3'-O-methoxyethyl cytidine 5'-monophosphate	0.741
264	LSH	[(1r,5r,7r,8s)-7-[5-methyl-2,4-bis(oxidanylidene)pyrimidin-1-yl]-8-oxidanyl-3,3-bis(oxidanylidene)-6-oxa-3$L^{6}-thia-2-azabicyclo[3.2.1]octan-5-yl]methyl dihydrogen phosphate	0.741
265	N7X	5'-O-[(R)-hydroxy(sulfanylidene)-lambda~5~-phosphanyl]-2'-O-(2-methoxyethyl)-5-methylcytidine	0.741
266	NMT	1-(o2-(methylcarbamoyl)-o5-hydroxyphosphinyl-beta-D-ribofuranosyl)thymine	0.741
267	SMT	2'-[(methylthio)ethyloxy]-thymidine-5'-monophosphate	0.741
268	T38	2'-O-ethoxymethylene thymidine 5'-monophosphate	0.741
269	T39	2'-O-methoxyethylene thymidine 5'-monophosphate	0.741
270	08Q	5'-O-{(S)-hydroxy[(2-sulfanylethyl)amino]phosphoryl}thymidine	0.731
271	2OM	5,6-dihydroorotidine 5'-monophosphate	0.731
272	47C	2'-deoxy-N-(prop-2-en-1-yloxy)cytidine 5'-(dihydrogen phosphate)	0.731
273	4AC	N(4)-acetylcytidine-5'-monophosphate	0.731
274	6AU	6-acetyluridine 5'-phosphate	0.731
275	6AZ	6-azidouridine 5'-(dihydrogen phosphate)	0.731
276	8OP	[(2r,3s,4r,5r)-5-(6-azanyl-8-oxo-7h-purin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methyl dihydrogen phosphate	0.731
277	CCC	Cytidine-5'-phosphate-2',3'-cyclic phosphate	0.731
278	CVC	[(1~{R},5~{R},6~{R},8~{R})-6-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3,3-bis(oxidanyl)-2,4,7-trioxa-3$L^{4}-vanadabicyclo[3.3.0]octan-8-yl]methyl dihydrogen phosphate	0.731
279	F5H	3,7-anhydro-1,5,6-trideoxy-5-fluoro-6-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-2-O-phosphono-D-glycero-L-altro-heptitol	0.731
280	F6H	3,7-anhydro-1,5,6-trideoxy-5-fluoro-6-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-2-O-phosphono-D-glycero-L-allo-heptitol	0.731
281	I4U	4-isopropyl, uridine-5'-monophosphate	0.731
282	J0X	2-[[2-oxidanylidene-1-[(2r,4s,5r)-4-oxidanyl-5-(phosphonooxymethyl)oxolan-2-yl]pyrimidin-4-yl]amino]ethanoic acid	0.731
283	LTP	4-amino-1-{2-deoxy-5-O-[(R)-hydroxy(phosphonooxy)phosphoryl]-beta-L-erythro-pentofuranosyl}pyrimidin-2(1h)-one	0.731
284	OMP	Orotidine-5'-monophosphate	0.731
285	P4U	4-propyl, uridine-5'-monophosphate	0.731
286	QRT	[(2~{R},3~{S},4~{R},5~{R})-5-[6-aminocarbonyl-2,4-bis(oxidanylidene)pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate	0.731
287	QRZ	[(2~{R},3~{S},4~{R},5~{R})-5-[6-carbamothioyl-2,4-bis(oxidanylidene)pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate	0.731
288	QSK	[(2~{R},3~{R},4~{R},5~{R})-5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3-oxidanyl-4-(trifluoromethyloxy)oxolan-2-yl]methoxyphosphinic acid	0.731
289	TX2	5'-O-{(R)-hydroxy[(2-sulfanylethyl)amino]phosphoryl}thymidine	0.731
290	U8U	5-methylaminomethyl-2-thiouridine-5'-monophosphate	0.731
291	UOA	[(2r,3s,4r,5r)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-3-hydroxy-2,4-dimethoxytetrahydrofuran-2-yl]methyl dihydrogen phosphate (non-preferred name)	0.731
292	UOB	2'-ome,4'beta-ome uridine 5'-(dihydrogen phosphate)	0.731
293	YYY	Deoxycytidine diphosphate	0.731
294	D33	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-1h-imidazole	0.727
295	MCY	5-methyl-2'-deoxycytidine	0.727
296	0DA	2'-deoxy-L-ribo-furanosyl adenosine-5'-monophosphate	0.720
297	2PR	2-amino-9-[2-deoxyribofuranosyl]-9h-purine-5'-monophosphate	0.720
298	4DU	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-1h-imidazo[4,5-C]pyridin-4-amine	0.720
299	4EN	[(2r,3s,5r)-5-(4-azanylpyrazolo[3,4-D]pyrimidin-2-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.720
300	7DA	7-deaza-2'-deoxyadenosine-5'-monophosphate	0.720
301	A3A	2'deoxy-alpha-anomeric-adenosine-5'-phosphate	0.720
302	A6U	1,5-anhydro-2-deoxy-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-6-O-phosphono-D-altritol	0.720
303	D5M	2'-deoxyadenosine-5'-monophosphate	0.720
304	DA	2'-deoxyadenosine-5'-monophosphate	0.720
305	MBZ	1-[2-deoxyribofuranosyl]-4-methyl-benzoimidazole-5'-monophosphate	0.720
306	NCN	Nicotinate mononucleotide	0.720
307	NMN	Beta-nicotinamide ribose monophosphate	0.720
308	OAH	9-(2-deoxy-5-O-phosphono-alpha-D-threo-pentofuranosyl)-9h-purin-6-amine	0.720
309	OKT	2'-O-methyluridine-5'-phosphorothioate	0.720
310	8DT	5-(3-(acetamide-N-yl)-1-propen-1-yl)-2'-deoxyuridine	0.714
311	LST	[(1r,5r,7r,8s)-2-methyl-7-[5-methyl-2,4-bis(oxidanylidene)pyrimidin-1-yl]-8-oxidanyl-3,3-bis(oxidanylidene)-6-oxa-3$L^{6}-thia-2-azabicyclo[3.2.1]octan-5-yl]methyl dihydrogen phosphate	0.714
312	NMS	1-(o2-(2-methylamino-2-oxo-ethyl)-o5-hydroxyphosphinyl-beta-D-ribofuranosyl)thymine	0.714
313	QCK	(4-methyltriazole)-thymidine-5'-monophosphate	0.714
314	TFE	2'-O-[2-(trifluoro)ethyl] thymidine-5'-monophosphate	0.714
315	UBI	2'-deoxy-5-[(2-methylpropyl)carbamoyl]uridine 5'-(dihydrogen phosphate)	0.714
316	ONE	1-(beta-D-ribofuranosyl)-pyridin-4-one-5'-phosphate	0.708
317	6FU	2'-trifluoromethylthio-2'-deoxyuridine	0.704
318	9QV	Uridine 2',5'-bis(dihydrogen phosphate)	0.704
319	CDF	4-amino-1-{5-O-[(R)-hydroxy(phosphonooxy)phosphoryl]-alpha-D-arabinofuranosyl}pyrimidin-2(1h)-one	0.704
320	CDP	Cytidine-5'-diphosphate	0.704
321	CSM	1-{2,5-anhydro-6-O-methyl-4-[(phosphonooxy)methyl]-alpha-L-mannofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.704
322	LHH	[(2~{R},3~{R},4~{R},5~{R})-5-(4-acetamido-2-oxidanylidene-pyrimidin-1-yl)-4-methoxy-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.704
323	O7M	6-(methoxycarbonyl)uridine 5'-(dihydrogen phosphate)	0.704
324	QCE	N3-(N-(1-amino-4-methyl-1-oxopentan-2-yl)-2-amino-2-oxo-ethyl)-2'-deoxythymidine	0.704
325	RPC	Cytidine 3',5'-bis(dihydrogen phosphate)	0.704
326	THP	Thymidine-3',5'-diphosphate	0.704
327	TYD	Thymidine-5'-diphosphate	0.704
328	U31	2'-O-3-aminopropyl 2'-deoxyuridine-5'-monophosphate	0.704
329	U36	2'-O-methyoxyethyl-uridine-5'-monophosphate	0.704
330	D4B	[(2~{R},3~{S},5~{R})-5-[4-azanyl-5-[2-(4-ethynylphenyl)ethynyl]-2-oxidanylidene-pyrimidin-1-yl]-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.700