1	5CF	5-fluorocytidine 5'-(dihydrogen phosphate)	1.000
2	0C	L-cytidine-5'-monophosphate	0.955
3	8XC	4-amino-1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidin-2(1h)-one	0.955
4	C	Cytidine-5'-monophosphate	0.955
5	C37	5-fluoro-2'-deoxy-cytidine-5'-monophosphate	0.955
6	C5P	Cytidine-5'-monophosphate	0.955
7	CAR	Cytosine arabinose-5'-phosphate	0.955
8	CH	N3-protonated cytidine-5'-monophosphate	0.955
9	IY0	[5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3,4-bis(oxidanyl)furan-2-yl]methyl dihydrogen phosphate	0.955
10	RY	5'-3,6-dihydrocytidylic acid	0.955
11	5FU	5-fluoro-uridine-5'-monophosphate	0.913
12	5IC	5-iodo-cytidine-5'-monophosphate	0.913
13	5MC	5-methylcytidine-5'-monophosphate	0.913
14	A1BT7	2'-deoxy-5-fluoro-5-methyl-5,6-dihydrocytidine 5'-(dihydrogen phosphate)	0.913
15	A1L82	[(2~{R},3~{S},5~{R})-5-[(2~{R},4~{R},5~{S})-4-azanyl-5-fluoranyl-5-methyl-2-oxidanyl-1,3-diazinan-1-yl]-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.913
16	B8Q	3-methyl, cytidine-5'-monophosphate	0.913
17	CBV	5-bromocytidine 5'-(dihydrogen phosphate)	0.913
18	JMH	3-methylcytidine- 5'-monophosphate	0.913
19	TKW	5-hydroxycytidine 5'-(dihydrogen phosphate)	0.913
20	0DC	2'-deoxy-L-ribo-furanosyl cytosine-5'-monophosphate	0.909
21	DC	2'-deoxycytidine-5'-monophosphate	0.909
22	DCM	2'-deoxycytidine-5'-monophosphate	0.909
23	DNR	2'-deoxy-n3-protonated cytidine-5'-monophosphate	0.909
24	IY9	[5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3-oxidanyl-furan-2-yl]methyl dihydrogen phosphate	0.909
25	O2C	3'-deoxy-cytidine-5'-monophosphate	0.909
26	PYO	1-(beta-D-ribofuranosyl)-pyrimidin-2-one-5'-phosphate	0.909
27	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	0.909
28	5HM	5-(hydroxymethyl)cytidine 5'-(dihydrogen phosphate)	0.875
29	C36	5-methyl-5-fluoro-2'-deoxy-cytidine-5'-monophosphate	0.875
30	C49	4-thio,5-fluoro,5-methyl-2'-deoxy-cytidine-5'-monophosphate	0.875
31	E3C	3-ethyl, cytidine-5'-monophosphate	0.875
32	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	0.875
33	FMU	5-fluoro-5-methyluridine-5'-monophosphate	0.875
34	FNU	6-amino-5-fluorouridine 5'-(dihydrogen phosphate)	0.875
35	MMX	3-ethyl-3,4,5,6-tetrahydrocytidine 5'-(dihydrogen phosphate)	0.875
36	RSQ	5-formylcytidine 5'-(dihydrogen phosphate)	0.875
37	0U	L-uridine-5'-monophosphate	0.870
38	1SC	5'-O-thiophosphonocytidine	0.870
39	2GF	[(2r,5r)-5-(4-amino-5-chloro-2-oxopyrimidin-1(2h)-yl)-3-oxotetrahydrofuran-2-yl]methyl dihydrogen phosphate	0.870
40	4SU	4-thiouridine-5'-monophosphate	0.870
41	4U3	5-chloro-2'-deoxycytidine 5'-(dihydrogen phosphate)	0.870
42	5CM	5-methyl-2'-deoxy-cytidine-5'-monophosphate	0.870
43	5OC	2'-deoxy-5-hydroxycytidine 5'-(dihydrogen phosphate)	0.870
44	8XU	1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.870
45	A5M	2'-amine-cytidine-5'-monophosphate	0.870
46	C38	5-iodo-2'-deoxy-cytidine-5'-monophosphate	0.870
47	CBR	5-bromo-2'-deoxy-cytidine-5'-monophosphate	0.870
48	CFL	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)pyrimidin-2(1h)-one	0.870
49	CFZ	2'-deoxy-2'-fluorocytidine 5'-(dihydrogen phosphate)	0.870
50	H2U	5,6-dihydrouridine-5'-monophosphate	0.870
51	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	0.870
52	ME6	[(2r,3s,5r)-5-(4-azanyl-3-methyl-2-oxo-pyrimidin-3-ium-1-yl)-3-hydroxy-oxolan-2-yl]methyl dihydrogen phosphate	0.870
53	OFC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-L-ribofuranosyl)pyrimidin-2(1h)-one	0.870
54	RSP	4-amino-1-(5-O-phosphono-beta-D-ribofuranosyl)pyrimidine-2(1h)-thione	0.870
55	S4C	4'-thio-4'-deoxy-cytosine-5'-monophosphate	0.870
56	U	Uridine-5'-monophosphate	0.870
57	U48	5-methyl-2'-deoxy-n3-protonated cytidine-5'-monophosphate	0.870
58	U5P	Uridine-5'-monophosphate	0.870
59	UAR	Uracil arabinose-5'-phosphate	0.870
60	UD5	5-fluorouridine	0.870
61	UFP	5-fluoro-2'-deoxyuridine-5'-monophosphate	0.870
62	US5	1-(5-O-phosphono-beta-D-ribofuranosyl)-4-selanylpyrimidin-2(1h)-one	0.870
63	DOC	2',3'-dideoxycytidine-5'-monophosphate	0.864
64	Y5P	1-(5-O-phosphono-beta-D-ribofuranosyl)-1,4-dihydropyrimidine	0.864
65	Z	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)pyrimidin-2(1h)-one	0.864
66	N5M	5-nitrocytidine 5'-(dihydrogen phosphate)	0.840
67	10C	4-amino-1-{2,5-anhydro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}pyrimidin-2(1h)-one	0.833
68	16B	N-hydroxycytidine 5'-(dihydrogen phosphate)	0.833
69	5BU	5-bromo-uridine-5'-monophosphate	0.833
70	5FC	5-formyl-2'-deoxy-cytidine-5'-monophosphate	0.833
71	5HC	2'-deoxy-5-(hydroxymethyl)cytidine 5'-(dihydrogen phosphate)	0.833
72	5MU	5-methyluridine 5'-monophosphate	0.833
73	5SE	2'-deoxy-5-(methylselanyl)cytidine 5'-(dihydrogen phosphate)	0.833
74	7OK	N-hydroxycytidine 5'-(dihydrogen phosphate) tautomer	0.833
75	A1L3O	5-hydroxyuridine 5'-phosphate	0.833
76	A6C	2-(4-amino-2-oxopyrimidin-1(2h)-yl)-1,5-anhydro-2-deoxy-6-O-phosphono-D-altritol	0.833
77	B8T	4-methyl, cytidine-5'-monophosphate	0.833
78	BMP	6-hydroxyuridine-5'-phosphate	0.833
79	BMQ	1-(5'-phospho-beta-D-ribofuranosyl)barbituric acid	0.833
80	CSL	(D)-2'-methylselenyl-2'-deoxycytidine-5'-phosphate	0.833
81	D5D	[(1s)-1-[(2s,3s,4r,5r)-5-[2,4-bis(oxidanylidene)-1,3-diazinan-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]ethyl] dihydrogen phosphate	0.833
82	IU	5-iodouridine-5'-monophosphate	0.833
83	MDQ	2'-deoxy-3-(oxidomethyl)cytidine 5'-(dihydrogen phosphate)	0.833
84	NUP	6-aminouridine 5'-monophosphate	0.833
85	OMC	O2'-methylycytidine-5'-monophosphate	0.833
86	S5P	6-sulfanyluridine-5'-phosphate	0.833
87	U6M	6-methyluridine 5'-(dihydrogen phosphate)	0.833
88	U7B	2'-deoxy-2'2'-difluorodeoxycytidine	0.833
89	UR3	3-methyluridine-5'-monophoshate	0.833
90	XE6	4-amino-1-(2-O-methyl-5-O-phosphono-beta-L-ribofuranosyl)pyrimidin-2(1h)-one	0.833
91	3KA	1-(2-deoxy-5-O-phosphono-beta-L-erythro-pentofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.826
92	43X	[(2r,5s)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2h)-yl)-1,3-oxathiolan-2-yl]methyl dihydrogen phosphate	0.826
93	5NC	5-aza-cytidine-5'monophosphate	0.826
94	5PY	1-(2'-deoxy-5'-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methylpyrimidin-2(1h)-one	0.826
95	9L3	[(2r,3s,5r)-5-(4-azanyl-5-methyl-pyrimidin-1-ium-1-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.826
96	C42	3'-amino-2'-deoxy-cytidine-5'-monophosphate	0.826
97	C4S	2'-deoxy-4'-thiocytidine 5'-(dihydrogen phosphate)	0.826
98	C7R	2'-deoxy-5'-O-thiophosphonocytidine	0.826
99	C7S	2'-deoxy-5'-O-thiophosphonocytidine	0.826
100	CMR	2'-deoxy-cytidine-5'-rp-monomethylphosphonate	0.826
101	DDN	3,4-dihydro-2'-deoxyuridine-5'-monophosphate	0.826
102	DU	2'-deoxyuridine-5'-monophosphate	0.826
103	L2B	3'-deoxyuridine-5'-monophosphate	0.826
104	SC	2-deoxy-cytidine-5'-thiophosphorate	0.826
105	UMC	2'-deoxy-5'-uridylic acid	0.826
106	UMP	2'-deoxyuridine 5'-monophosphate	0.826
107	1CC	5-carboxy-2'-deoxycytidine monophosphate	0.800
108	5PC	5(1-propynyl)-2'-deoxycytidine-5'-monophosphate	0.800
109	6CN	6-cyanouridine 5'-phosphate	0.800
110	A1BBB	5-(hydroxymethyl)uridine 5'-(dihydrogen phosphate)	0.800
111	CNU	5-cyano-uridine-5'-monophosphate	0.800
112	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	0.800
113	JW5	6-(hydroxymethyl)uridine 5'-(dihydrogen phosphate)	0.800
114	KEA	2'-azido-2'-deoxycytidine 5'-(dihydrogen phosphate)	0.800
115	LCC	[(1r,3r,4r,7s)-7-hydroxy-3-(5-methylcytosin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.800
116	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	0.800
117	M5Q	[(1s)-1-[(2s,3r,4r,5r)-5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-4-methoxy-3-oxidanyl-oxolan-2-yl]ethyl] dihydrogen phosphate	0.800
118	U1P	6-[(E)-iminomethyl]uridine 5'-phosphate	0.800
119	UEP	6-ethyluridine 5'-phosphate	0.800
120	XFC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-2-oxo-1,2-dihydropyrimidine-5-carbaldehyde	0.800
121	0DT	2'-deoxy-L-ribo-furanosyl thymidine-5'-monophosphate	0.792
122	2AU	2'-aminouridine	0.792
123	3DU	4-hydroxy-1-(5-O-phosphono-beta-D-ribofuranosyl)pyridin-2(1h)-one	0.792
124	4SC	2'-deoxy-5-methyl-4'-thiocytidine 5'-(dihydrogen phosphate)	0.792
125	5IU	5-iodo-2'-deoxyuridine-5'-monophosphate	0.792
126	6F7	3'-deoxy-5-methyluridine 5'-(dihydrogen phosphate)	0.792
127	6HC	1',5'-anhydro-2',3'-dideoxy-2'-(cytosin-1-yl)-6'-O-phosphoryl-D-arabino-hexitol	0.792
128	73W	5'-O-[(dithiophosphono)]cytidine	0.792
129	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	0.792
130	A1IT3	2'-thiouridine-5'-monophosphate	0.792
131	BRU	5-bromo-2'-deoxyuridine-5'-monophosphate	0.792
132	C34	N4-methyl-2'-deoxy-cytidine-5'-monophosphate	0.792
133	DT	Thymidine-5'-monophosphate	0.792
134	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	0.792
135	IC	Isocytidine-5'-monophosphate	0.792
136	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	0.792
137	MDK	4-amino-1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-3-methylpyridin-2(1h)-one	0.792
138	MUM	5'-O-(dihydroxyphosphanyl)-5-methyl-5,6-dihydrouridine	0.792
139	NOH	2'-deoxy-N-hydroxycytidine 5'-(dihydrogen phosphate)	0.792
140	OHU	2'-deoxy-5-hydroxyuridine 5'-(dihydrogen phosphate)	0.792
141	OKN	5'-methyl-2'-deoxycytidine-5'-phosphorothioate	0.792
142	PBT	[3-hydroxy-5-(5-methyl-2,4-dioxotetrahydro-1(2h)-pyrimidinyl)tetrahydro-2-furanyl]methyl dihydrogen phosphate	0.792
143	QBT	[(2r,3s,5r)-3-hydroxy-5-[(5s)-5-methyl-2,4-dioxo-1,3-diazinan-1-yl]oxolan-2-yl]methyl dihydrogen phosphate	0.792
144	RUS	1-(5-O-phosphono-beta-D-ribofuranosyl)-2-selanylpyrimidin-4(1h)-one	0.792
145	SSU	Uridine-5'-phosphorothioate	0.792
146	SUR	1-(beta-D-ribofuranosyl)-2-thio-uracil-5'-phosphate	0.792
147	T4S	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-hydroseleno-5-methylpyrimidin-2(1h)-one	0.792
148	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	0.792
149	TMP	Thymidine-5'-phosphate	0.792
150	TTI	2'-deoxy-5-telluroxouridine 5'-(dihydrogen phosphate)	0.792
151	U37	Uridine 5'-monothiophosphate	0.792
152	UCL	5-chloro-2'-deoxyuridine 5'-(dihydrogen phosphate)	0.792
153	UF2	1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.792
154	UFT	2'-deoxy-2'-fluorouridine 5'-(dihydrogen phosphate)	0.792
155	UP6	6-aza uridine 5'-monophosphate	0.792
156	XCL	[(1s,4r,6r)-6-hydroxy-4-(cytosin-9-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.792
157	XCR	[(1r,4s,6s)-4-(4-amino-2-oxopyrimidin-1(2h)-yl)-6-hydroxycyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.792
158	XCT	4-amino-1-(2,3-dideoxy-6-O-phosphono-beta-D-erythro-hexopyranosyl)pyrimidin-2(1h)-one	0.792
159	42E	[(2r,5s)-5-(4-amino-2-oxopyrimidin-1(2h)-yl)-1,3-oxathiolan-2-yl]methyl dihydrogen phosphate	0.783
160	CDW	(4r)-3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-1,3-diazabicyclo[2.2.0]hex-5-en-2-one	0.783
161	UBB	2',3'-dideoxy-uridine-5'-monophosphate	0.783
162	1FC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid	0.769
163	2OM	5,6-dihydroorotidine 5'-monophosphate	0.769
164	4AC	N(4)-acetylcytidine-5'-monophosphate	0.769
165	6AU	6-acetyluridine 5'-phosphate	0.769
166	6AZ	6-azidouridine 5'-(dihydrogen phosphate)	0.769
167	8OP	[(2r,3s,4r,5r)-5-(6-azanyl-8-oxo-7h-purin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methyl dihydrogen phosphate	0.769
168	I4U	4-isopropyl, uridine-5'-monophosphate	0.769
169	M5M	2'-(N-acetamide)-cytidine-5'-monophosphate	0.769
170	MNU	(2r,4s)-1-[(4r)-3,4-dihydroxytetrahydrofuran-2-yl]-5-[(methylamino)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-diol-5'-mon ophosphate	0.769
171	OMP	Orotidine-5'-monophosphate	0.769
172	P4U	4-propyl, uridine-5'-monophosphate	0.769
173	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	0.769
174	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	0.769
175	0U1	2'-methylselenyl-2'-deoxy-L-uridine-5'-monophosphate	0.760
176	5DB	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-methoxy-5-methylpyrimidin-2(1h)-one	0.760
177	5HU	5-hydroxymethyluridine-2'-deoxy-5'-monophosphate	0.760
178	64P	5-aminothymidine 5'-(dihydrogen phosphate)	0.760
179	64T	5-hydroxy-thymidine-5'-monophosphate	0.760
180	6OO	2'-O-methyl-5'-O-thiophosphonocytidine	0.760
181	A1I9V	5-methyl-2-thio-uridine-5'-monophosphate	0.760
182	A1IT4	1-(beta-D-ribofuranosyl)cyanuric acid-5'-monophosphate	0.760
183	A1L9Q	4-azanyl-1-[(2~{R},3~{R},4~{R},5~{R})-3-methoxy-4-oxidanyl-5-[[tris(oxidanyl)-$L^{5}-phosphanyl]oxymethyl]oxolan-2-yl]pyrimidine-2-thione	0.760
184	A6U	1,5-anhydro-2-deoxy-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-6-O-phosphono-D-altritol	0.760
185	C45	N4-methoxy-2'-deoxy-cytidine-5'-monophosphate	0.760
186	D00	2'-deoxy-N-ethylcytidine 5'-(dihydrogen phosphate)	0.760
187	EDC	N3,n4-etheno-2'-deoxycytidine-5'-monophosphate	0.760
188	JDT	2'-deoxy-5-ethyluridine 5'-(dihydrogen phosphate)	0.760
189	K5X	[(2~{R},3~{R},4~{R},5~{R})-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-4-fluoranyl-4-methyl-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.760
190	KBC	[(2~{R},3~{S},5~{R})-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-2-methoxy-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.760
191	MDJ	4-amino-1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-3-(hydroxymethyl)pyridin-2(1h)-one	0.760
192	MFT	3-methylthymidine 5'-(dihydrogen phosphate)	0.760
193	OKQ	2'-O-methylcytidine-5'-phosphorothioate	0.760
194	OMU	O2'-methyluridine 5'-monophosphate	0.760
195	T5O	2'-deoxy-5-methoxyuridine 5'-(dihydrogen phosphate)	0.760
196	T5S	2'-deoxy-5-(methylselanyl)uridine 5'-phosphate	0.760
197	TAF	2'-deoxy-2'-fluoro-arabino-furanosyl thymine-5'-phosphate	0.760
198	U4M	1-{2,5-dideoxy-2-fluoro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.760
199	U5M	1-(2,6-dideoxy-2-fluoro-5-O-phosphono-alpha-L-talofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.760
200	U5R	1-(2,6-dideoxy-2-fluoro-5-O-phosphono-beta-D-allofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.760
201	UFR	2'-deoxy-5-formyluridine 5'-(dihydrogen phosphate)	0.760
202	UMS	2'-methylselenyl-2'-deoxyuridine-5'-phosphate	0.760
203	US2	2'-deoxy-5-(methylsulfanyl)uridine 5'-(dihydrogen phosphate)	0.760
204	USM	2'-S-methyl-2'-thiouridine 5'-(dihydrogen phosphate)	0.760
205	XEC	1-(2-O-methyl-5-O-phosphono-beta-L-ribofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.760
206	2DT	3'-deoxythymidine-5'-monophosphate	0.750
207	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	0.750
208	A1EIV	[(2~{R},3~{S},4~{R},5~{R})-3,4-bis(oxidanyl)-5-(3-sulfanylpyridin-1-yl)oxolan-2-yl]methyl dihydrogen phosphate	0.750
209	A1I59	[(2~{R},3~{S},4~{R},5~{R})-5-[4-azanyl-5-[(1~{S})-1-azanyl-3,3-bis(oxidanyl)propyl]-2-oxidanylidene-pyrimidin-1-yl]-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate	0.750
210	C2S	Cytidine-5'-dithiophosphorate	0.750
211	D4M	[(5r)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-2,5-dihydrofuran-2-yl]methyl dihydrogen phosphate	0.750
212	ONE	1-(beta-D-ribofuranosyl)-pyridin-4-one-5'-phosphate	0.750
213	TA3	(4s,5r)-3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methyl-1,3-diazabicyclo[2.2.0]hexan-2-one	0.750
214	UPS	2'-deoxy-5'-O-thiophosphonouridine	0.750
215	US1	2'-deoxy-3'-thiouridine 5'-(dihydrogen phosphate)	0.750
216	XY7	1-[2-deoxy-5-O-(dihydroxyphosphanyl)-2-fluoro-beta-L-ribofuranosyl]pyrimidine-2,4(1h,3h)-dione	0.750
217	6FC	2'-trifluoromethylthio-2'-deoxycytidine	0.741
218	B9H	2'-methyl, 3-propyl, cytidine-5'-monophosphate	0.741
219	C31	2'-O-3-aminopropyl cytidine-5'-monophosphate	0.741
220	C43	2'-O-methyoxyethyl-cytidine-5'-monophosphate	0.741
221	CDF	4-amino-1-{5-O-[(R)-hydroxy(phosphonooxy)phosphoryl]-alpha-D-arabinofuranosyl}pyrimidin-2(1h)-one	0.741
222	CDP	Cytidine-5'-diphosphate	0.741
223	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	0.741
224	O7M	6-(methoxycarbonyl)uridine 5'-(dihydrogen phosphate)	0.741
225	RPC	Cytidine 3',5'-bis(dihydrogen phosphate)	0.741
226	F01	4-amino-1-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-fluoro-pyrimidin-2-one	0.739
227	IRN	1-(5-O-phosphono-beta-D-ribofuranosyl)-1h-imidazole	0.739
228	0A	L-adenosine-5'-monophosphate	0.731
229	1DP	N1-deaza-adenosine-5'-monophosphate	0.731
230	1TL	1-{2,5-anhydro-6-deoxy-4-[(phosphonooxy)methyl]-alpha-L-mannofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.731
231	2MU	2',5-dimethyluridine-5'-monophosphate	0.731
232	2ST	5-methyl-2'-se-methyl-2'-selenouridine 5'-(dihydrogen phosphate)	0.731
233	2YR	2'-deoxy-N-(2-sulfanylethyl)cytidine 5'-(dihydrogen phosphate)	0.731
234	4OC	4n,o2'-methylcytidine-5'-monophosphate	0.731
235	4PC	3-(2'-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-6-methyl-3,7-dihydro-2h-pyrrolo[2,3-D]pyrimidin-2-one	0.731
236	5EJ	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-ethoxy-5-methylpyrimidin-2(1h)-one	0.731
237	8XA	9-(5-O-phosphono-beta-D-xylofuranosyl)-9h-purin-6-amine	0.731
238	A	Adenosine-5'-monophosphate	0.731
239	A1BBC	1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-5-(hydroxymethyl)pyrimidine-2,4(1h,3h)-dione	0.731
240	A1IC1	[(2~{R},3~{R},4~{R},5~{R})-4-methoxy-5-[3-methyl-2,4-bis(oxidanylidene)pyrimidin-1-yl]-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphite	0.731
241	A38	8-oxy deoxyadenosine-5'-monophosphate	0.731
242	A5O	Adenine arabinose-5'-phosphate	0.731
243	AMP	Adenosine monophosphate	0.731
244	AP7	N1-protonated adenosine-5'-monophosphate	0.731
245	ATL	[(1s,3r,4s,7r)-7-hydroxy-3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.731
246	B7C	3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-7,8-dihydropyrido[2,3-D]pyrimidin-2(3h)-one	0.731
247	BVP	(E)-5-(2-bromovinyl)-2'-deoxyuridine-5'-monophosphate	0.731
248	C46	6h,8h-3,4-dihydropyrimido[4,5-C][1,2]oxazin-7-0ne(cytidine)-5'-monophosphate	0.731
249	CTG	(5r,6s)-5,6-dihydro-5,6-dihydroxythymidine-5'-monophosphate	0.731
250	CX2	2'-deoxy-5'-O-{(R)-hydroxy[(2-sulfanylethyl)amino]phosphoryl}cytidine	0.731
251	HEU	3-(2-hydroxyethyl)-2'-deoxyuridine-5'-monophosphate	0.731
252	HHU	[(2r,3s,4r,5r)-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-4-formamido-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.731
253	MDU	3-(hydroxymethyl)thymidine 5'-(dihydrogen phosphate)	0.731
254	MTU	9-beta-D-ribofuranosyl-9h-purin-2-amine	0.731
255	NDN	2'-deoxy-5-nitrouridine 5'-(dihydrogen phosphate)	0.731
256	NDU	2'-deoxy-5-nitrouridine 5'-monophosphate	0.731
257	PDU	5(1-propynyl)-2'-deoxyuridine-5-monophosphate	0.731
258	RCE	1-{2,5-anhydro-6-deoxy-4-[(phosphonooxy)methyl]-beta-D-gulofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.731
259	T41	1-(2-O-methyl-beta-D-arabinofuranosyl)thymidine 5'-monophosphate	0.731
260	TDY	5-(methylamino)thymidine 5'-(dihydrogen phosphate)	0.731
261	TLB	2'-O,3'-C-methylene-arabinofuranosyl-thymine-5'-monophosphate	0.731
262	TLN	[(1r,3r,4r,7s)-7-hydroxy-3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.731
263	TTM	N3-ethyl-thymidine-5'-monophosphate	0.731
264	UFB	2'-f,4'-beta-ome uridine 5'-(dihydrogen phosphate)	0.731
265	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	0.731
266	UMO	2'-f-4'-ome U	0.731
267	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	0.731
268	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	0.731
269	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	0.731
270	UWJ	5-methyl-1-(2-se-methyl-5-O-phosphono-2-seleno-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.731
271	UZR	2'-deoxy-2'-triaza-1,2-dien-2-ium-1-yl-uridine-5'-monophosphate	0.731
272	XNY	[(2~{R},3~{S},4~{R},5~{R})-5-(4-azanyl-3~{H}-imidazo[4,5-C]pyridin-1-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate	0.731
273	A1AAZ	2-thio-thymidine	0.720
274	F2T	2'-deoxy-2'-fluoro-5'-O-thiophosphonouridine	0.720
275	FDM	3'-fluoro-3'-deoxythymidine monophosphate	0.720
276	IMC	N1-[2-deoxy-ribofuranosyl]-[2-amino-5-methyl-4-oxo-4h-pyrimidine]-5'-monophosphate	0.720
277	NYM	3'-deoxy-3'-aminothymidine monophosphate	0.720
278	PST	Thymidine-5'-thiophosphate	0.720
279	T49	S4'-2'deoxythymidine 5'-monophosphate	0.720
280	TSP	3'-thio-thymidine-5'-phosphate	0.720
281	US3	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methyl-2-selanylpyrimidin-4(1h)-one	0.720
282	75B	5-selenophen-2-yluridine 5'-(dihydrogen phosphate)	0.714
283	C2L	5-methyl-3'-O-methoxyethyl cytidine 5'-monophosphate	0.714
284	C5L	2'-O-(2-methoxyethyl)-5-methylcytidine 5'-(dihydrogen phosphate)	0.714
285	CM0	5-(carboxymethoxy) uridine-5'-monophosphate	0.714
286	O7E	6-(ethoxycarbonyl)uridine 5'-(dihydrogen phosphate)	0.714
287	AIR	5-aminoimidazole ribonucleotide	0.708
288	H5P	Hydantocidin-5'-phosphate	0.708
289	0G	L-guanosine-5'-monophosphate	0.704
290	1MA	6-hydro-1-methyladenosine-5'-monophosphate	0.704
291	1RP	6-fluoro-3-oxo-4-(5-O-phosphono-beta-D-ribofuranosyl)-3,4-dihydropyrazine-2-carboxamide	0.704
292	2MA	2-methyladenosine-5'-monophosphate	0.704
293	47C	2'-deoxy-N-(prop-2-en-1-yloxy)cytidine 5'-(dihydrogen phosphate)	0.704
294	50L	(5s)-2-amino-8-(5-O-phosphono-beta-D-ribofuranosyl)imidazo[1,2-a][1,3,5]triazin-4(8h)-one	0.704
295	5GP	Guanosine-5'-monophosphate	0.704
296	71V	[(2~{R},3~{S},4~{R},5~{R})-5-(2-azanyl-6-sulfanyl-purin-9-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate	0.704
297	8BR	8-bromo-adenosine-5'-monophosphate	0.704
298	8XG	2-amino-9-(5-O-phosphono-beta-D-xylofuranosyl)-1,9-dihydro-6h-purin-6-one	0.704
299	A1IEA	N3-methyl adenosine-5'-monophosphate	0.704
300	CCC	Cytidine-5'-phosphate-2',3'-cyclic phosphate	0.704
301	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	0.704
302	EQ0	[(2~{R},3~{S},4~{R},5~{R})-5-(5-azanyl-7-oxidanyl-imidazo[4,5-B]pyridin-3-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate	0.704
303	GAO	Guanine arabinose-5'-phosphate	0.704
304	HHX	[(2r,3s,4r,5r)-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-4-[methanoyl(methyl)amino]-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.704
305	IG	Isoguanosine-5'-monophosphate	0.704
306	J0X	2-[[2-oxidanylidene-1-[(2r,4s,5r)-4-oxidanyl-5-(phosphonooxymethyl)oxolan-2-yl]pyrimidin-4-yl]amino]ethanoic acid	0.704
307	LTP	4-amino-1-{2-deoxy-5-O-[(R)-hydroxy(phosphonooxy)phosphoryl]-beta-L-erythro-pentofuranosyl}pyrimidin-2(1h)-one	0.704
308	M7A	7-methyl, adenosine-5'-monophosphate	0.704
309	N6G	((2r,3s,4r,5s)-5-(2,6-diamino-9h-purin-9-yl)-3,4-dihydroxy-tetrahydrofuran-2-yl)methyl dihydrogen phosphate	0.704
310	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	0.704
311	TLC	2-O,3-ethdiyl-arabinofuranosyl-thymine-5'-monophosphate	0.704
312	U8U	5-methylaminomethyl-2-thiouridine-5'-monophosphate	0.704
313	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)	0.704
314	UOB	2'-ome,4'beta-ome uridine 5'-(dihydrogen phosphate)	0.704
315	YYY	Deoxycytidine diphosphate	0.704
316	ZDU	5-(3-aminopropyl)-2'-deoxyuridine-5'-monophosphate	0.704