1	E3C	3-ethyl, cytidine-5'-monophosphate	1.000
2	MMX	3-ethyl-3,4,5,6-tetrahydrocytidine 5'-(dihydrogen phosphate)	1.000
3	B8Q	3-methyl, cytidine-5'-monophosphate	0.957
4	JMH	3-methylcytidine- 5'-monophosphate	0.957
5	0C	L-cytidine-5'-monophosphate	0.913
6	8XC	4-amino-1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidin-2(1h)-one	0.913
7	C	Cytidine-5'-monophosphate	0.913
8	C5P	Cytidine-5'-monophosphate	0.913
9	CAR	Cytosine arabinose-5'-phosphate	0.913
10	CH	N3-protonated cytidine-5'-monophosphate	0.913
11	IY0	[5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3,4-bis(oxidanyl)furan-2-yl]methyl dihydrogen phosphate	0.913
12	ME6	[(2r,3s,5r)-5-(4-azanyl-3-methyl-2-oxo-pyrimidin-3-ium-1-yl)-3-hydroxy-oxolan-2-yl]methyl dihydrogen phosphate	0.913
13	RY	5'-3,6-dihydrocytidylic acid	0.913
14	5CF	5-fluorocytidine 5'-(dihydrogen phosphate)	0.875
15	5IC	5-iodo-cytidine-5'-monophosphate	0.875
16	5MC	5-methylcytidine-5'-monophosphate	0.875
17	CBV	5-bromocytidine 5'-(dihydrogen phosphate)	0.875
18	MDQ	2'-deoxy-3-(oxidomethyl)cytidine 5'-(dihydrogen phosphate)	0.875
19	TKW	5-hydroxycytidine 5'-(dihydrogen phosphate)	0.875
20	UR3	3-methyluridine-5'-monophoshate	0.875
21	0DC	2'-deoxy-L-ribo-furanosyl cytosine-5'-monophosphate	0.870
22	DC	2'-deoxycytidine-5'-monophosphate	0.870
23	DCM	2'-deoxycytidine-5'-monophosphate	0.870
24	DNR	2'-deoxy-n3-protonated cytidine-5'-monophosphate	0.870
25	IY9	[5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3-oxidanyl-furan-2-yl]methyl dihydrogen phosphate	0.870
26	O2C	3'-deoxy-cytidine-5'-monophosphate	0.870
27	PYO	1-(beta-D-ribofuranosyl)-pyrimidin-2-one-5'-phosphate	0.870
28	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	0.870
29	B9H	2'-methyl, 3-propyl, cytidine-5'-monophosphate	0.846
30	5HM	5-(hydroxymethyl)cytidine 5'-(dihydrogen phosphate)	0.840
31	HEU	3-(2-hydroxyethyl)-2'-deoxyuridine-5'-monophosphate	0.840
32	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	0.840
33	RSQ	5-formylcytidine 5'-(dihydrogen phosphate)	0.840
34	TTM	N3-ethyl-thymidine-5'-monophosphate	0.840
35	0U	L-uridine-5'-monophosphate	0.833
36	1SC	5'-O-thiophosphonocytidine	0.833
37	2GF	[(2r,5r)-5-(4-amino-5-chloro-2-oxopyrimidin-1(2h)-yl)-3-oxotetrahydrofuran-2-yl]methyl dihydrogen phosphate	0.833
38	4SU	4-thiouridine-5'-monophosphate	0.833
39	4U3	5-chloro-2'-deoxycytidine 5'-(dihydrogen phosphate)	0.833
40	5CM	5-methyl-2'-deoxy-cytidine-5'-monophosphate	0.833
41	5OC	2'-deoxy-5-hydroxycytidine 5'-(dihydrogen phosphate)	0.833
42	8XU	1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.833
43	A5M	2'-amine-cytidine-5'-monophosphate	0.833
44	C37	5-fluoro-2'-deoxy-cytidine-5'-monophosphate	0.833
45	C38	5-iodo-2'-deoxy-cytidine-5'-monophosphate	0.833
46	CBR	5-bromo-2'-deoxy-cytidine-5'-monophosphate	0.833
47	CFL	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)pyrimidin-2(1h)-one	0.833
48	CFZ	2'-deoxy-2'-fluorocytidine 5'-(dihydrogen phosphate)	0.833
49	H2U	5,6-dihydrouridine-5'-monophosphate	0.833
50	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	0.833
51	OFC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-L-ribofuranosyl)pyrimidin-2(1h)-one	0.833
52	RSP	4-amino-1-(5-O-phosphono-beta-D-ribofuranosyl)pyrimidine-2(1h)-thione	0.833
53	S4C	4'-thio-4'-deoxy-cytosine-5'-monophosphate	0.833
54	U	Uridine-5'-monophosphate	0.833
55	U48	5-methyl-2'-deoxy-n3-protonated cytidine-5'-monophosphate	0.833
56	U5P	Uridine-5'-monophosphate	0.833
57	UAR	Uracil arabinose-5'-phosphate	0.833
58	US5	1-(5-O-phosphono-beta-D-ribofuranosyl)-4-selanylpyrimidin-2(1h)-one	0.833
59	DOC	2',3'-dideoxycytidine-5'-monophosphate	0.826
60	Y5P	1-(5-O-phosphono-beta-D-ribofuranosyl)-1,4-dihydropyrimidine	0.826
61	Z	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)pyrimidin-2(1h)-one	0.826
62	N5M	5-nitrocytidine 5'-(dihydrogen phosphate)	0.808
63	10C	4-amino-1-{2,5-anhydro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}pyrimidin-2(1h)-one	0.800
64	16B	N-hydroxycytidine 5'-(dihydrogen phosphate)	0.800
65	5BU	5-bromo-uridine-5'-monophosphate	0.800
66	5FC	5-formyl-2'-deoxy-cytidine-5'-monophosphate	0.800
67	5FU	5-fluoro-uridine-5'-monophosphate	0.800
68	5HC	2'-deoxy-5-(hydroxymethyl)cytidine 5'-(dihydrogen phosphate)	0.800
69	5MU	5-methyluridine 5'-monophosphate	0.800
70	5SE	2'-deoxy-5-(methylselanyl)cytidine 5'-(dihydrogen phosphate)	0.800
71	7OK	N-hydroxycytidine 5'-(dihydrogen phosphate) tautomer	0.800
72	A1BT7	2'-deoxy-5-fluoro-5-methyl-5,6-dihydrocytidine 5'-(dihydrogen phosphate)	0.800
73	A1L3O	5-hydroxyuridine 5'-phosphate	0.800
74	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	0.800
75	A6C	2-(4-amino-2-oxopyrimidin-1(2h)-yl)-1,5-anhydro-2-deoxy-6-O-phosphono-D-altritol	0.800
76	B8T	4-methyl, cytidine-5'-monophosphate	0.800
77	BMP	6-hydroxyuridine-5'-phosphate	0.800
78	BMQ	1-(5'-phospho-beta-D-ribofuranosyl)barbituric acid	0.800
79	CSL	(D)-2'-methylselenyl-2'-deoxycytidine-5'-phosphate	0.800
80	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	0.800
81	IU	5-iodouridine-5'-monophosphate	0.800
82	MFT	3-methylthymidine 5'-(dihydrogen phosphate)	0.800
83	NUP	6-aminouridine 5'-monophosphate	0.800
84	OMC	O2'-methylycytidine-5'-monophosphate	0.800
85	S5P	6-sulfanyluridine-5'-phosphate	0.800
86	U6M	6-methyluridine 5'-(dihydrogen phosphate)	0.800
87	U7B	2'-deoxy-2'2'-difluorodeoxycytidine	0.800
88	XE6	4-amino-1-(2-O-methyl-5-O-phosphono-beta-L-ribofuranosyl)pyrimidin-2(1h)-one	0.800
89	3KA	1-(2-deoxy-5-O-phosphono-beta-L-erythro-pentofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.792
90	5NC	5-aza-cytidine-5'monophosphate	0.792
91	5PY	1-(2'-deoxy-5'-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methylpyrimidin-2(1h)-one	0.792
92	9L3	[(2r,3s,5r)-5-(4-azanyl-5-methyl-pyrimidin-1-ium-1-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.792
93	C42	3'-amino-2'-deoxy-cytidine-5'-monophosphate	0.792
94	C4S	2'-deoxy-4'-thiocytidine 5'-(dihydrogen phosphate)	0.792
95	C7R	2'-deoxy-5'-O-thiophosphonocytidine	0.792
96	C7S	2'-deoxy-5'-O-thiophosphonocytidine	0.792
97	CMR	2'-deoxy-cytidine-5'-rp-monomethylphosphonate	0.792
98	DDN	3,4-dihydro-2'-deoxyuridine-5'-monophosphate	0.792
99	DU	2'-deoxyuridine-5'-monophosphate	0.792
100	L2B	3'-deoxyuridine-5'-monophosphate	0.792
101	SC	2-deoxy-cytidine-5'-thiophosphorate	0.792
102	UMC	2'-deoxy-5'-uridylic acid	0.792
103	UMP	2'-deoxyuridine 5'-monophosphate	0.792
104	1CC	5-carboxy-2'-deoxycytidine monophosphate	0.769
105	5PC	5(1-propynyl)-2'-deoxycytidine-5'-monophosphate	0.769
106	6CN	6-cyanouridine 5'-phosphate	0.769
107	A1BBB	5-(hydroxymethyl)uridine 5'-(dihydrogen phosphate)	0.769
108	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	0.769
109	C36	5-methyl-5-fluoro-2'-deoxy-cytidine-5'-monophosphate	0.769
110	C49	4-thio,5-fluoro,5-methyl-2'-deoxy-cytidine-5'-monophosphate	0.769
111	CNU	5-cyano-uridine-5'-monophosphate	0.769
112	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	0.769
113	FMU	5-fluoro-5-methyluridine-5'-monophosphate	0.769
114	FNU	6-amino-5-fluorouridine 5'-(dihydrogen phosphate)	0.769
115	JW5	6-(hydroxymethyl)uridine 5'-(dihydrogen phosphate)	0.769
116	KEA	2'-azido-2'-deoxycytidine 5'-(dihydrogen phosphate)	0.769
117	LCC	[(1r,3r,4r,7s)-7-hydroxy-3-(5-methylcytosin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.769
118	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	0.769
119	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	0.769
120	MDU	3-(hydroxymethyl)thymidine 5'-(dihydrogen phosphate)	0.769
121	U1P	6-[(E)-iminomethyl]uridine 5'-phosphate	0.769
122	UEP	6-ethyluridine 5'-phosphate	0.769
123	XFC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-2-oxo-1,2-dihydropyrimidine-5-carbaldehyde	0.769
124	0DT	2'-deoxy-L-ribo-furanosyl thymidine-5'-monophosphate	0.760
125	2AU	2'-aminouridine	0.760
126	3DU	4-hydroxy-1-(5-O-phosphono-beta-D-ribofuranosyl)pyridin-2(1h)-one	0.760
127	4SC	2'-deoxy-5-methyl-4'-thiocytidine 5'-(dihydrogen phosphate)	0.760
128	5IU	5-iodo-2'-deoxyuridine-5'-monophosphate	0.760
129	6F7	3'-deoxy-5-methyluridine 5'-(dihydrogen phosphate)	0.760
130	6HC	1',5'-anhydro-2',3'-dideoxy-2'-(cytosin-1-yl)-6'-O-phosphoryl-D-arabino-hexitol	0.760
131	73W	5'-O-[(dithiophosphono)]cytidine	0.760
132	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	0.760
133	A1IT3	2'-thiouridine-5'-monophosphate	0.760
134	BRU	5-bromo-2'-deoxyuridine-5'-monophosphate	0.760
135	C34	N4-methyl-2'-deoxy-cytidine-5'-monophosphate	0.760
136	DT	Thymidine-5'-monophosphate	0.760
137	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	0.760
138	IC	Isocytidine-5'-monophosphate	0.760
139	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	0.760
140	MDK	4-amino-1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-3-methylpyridin-2(1h)-one	0.760
141	MUM	5'-O-(dihydroxyphosphanyl)-5-methyl-5,6-dihydrouridine	0.760
142	NOH	2'-deoxy-N-hydroxycytidine 5'-(dihydrogen phosphate)	0.760
143	OHU	2'-deoxy-5-hydroxyuridine 5'-(dihydrogen phosphate)	0.760
144	OKN	5'-methyl-2'-deoxycytidine-5'-phosphorothioate	0.760
145	PBT	[3-hydroxy-5-(5-methyl-2,4-dioxotetrahydro-1(2h)-pyrimidinyl)tetrahydro-2-furanyl]methyl dihydrogen phosphate	0.760
146	QBT	[(2r,3s,5r)-3-hydroxy-5-[(5s)-5-methyl-2,4-dioxo-1,3-diazinan-1-yl]oxolan-2-yl]methyl dihydrogen phosphate	0.760
147	RUS	1-(5-O-phosphono-beta-D-ribofuranosyl)-2-selanylpyrimidin-4(1h)-one	0.760
148	SSU	Uridine-5'-phosphorothioate	0.760
149	SUR	1-(beta-D-ribofuranosyl)-2-thio-uracil-5'-phosphate	0.760
150	T4S	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-hydroseleno-5-methylpyrimidin-2(1h)-one	0.760
151	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	0.760
152	TMP	Thymidine-5'-phosphate	0.760
153	TTI	2'-deoxy-5-telluroxouridine 5'-(dihydrogen phosphate)	0.760
154	U37	Uridine 5'-monothiophosphate	0.760
155	UCL	5-chloro-2'-deoxyuridine 5'-(dihydrogen phosphate)	0.760
156	UD5	5-fluorouridine	0.760
157	UF2	1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.760
158	UFP	5-fluoro-2'-deoxyuridine-5'-monophosphate	0.760
159	UFT	2'-deoxy-2'-fluorouridine 5'-(dihydrogen phosphate)	0.760
160	UP6	6-aza uridine 5'-monophosphate	0.760
161	XCL	[(1s,4r,6r)-6-hydroxy-4-(cytosin-9-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.760
162	XCR	[(1r,4s,6s)-4-(4-amino-2-oxopyrimidin-1(2h)-yl)-6-hydroxycyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.760
163	XCT	4-amino-1-(2,3-dideoxy-6-O-phosphono-beta-D-erythro-hexopyranosyl)pyrimidin-2(1h)-one	0.760
164	3AU	3-[(3s)-3-amino-3-carboxypropyl]uridine 5'-(dihydrogen phosphate)	0.759
165	XSX	3-[(3r)-3-amino-3-carboxypropyl]uridine 5'-(dihydrogen phosphate)	0.759
166	42E	[(2r,5s)-5-(4-amino-2-oxopyrimidin-1(2h)-yl)-1,3-oxathiolan-2-yl]methyl dihydrogen phosphate	0.750
167	CDW	(4r)-3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-1,3-diazabicyclo[2.2.0]hex-5-en-2-one	0.750
168	UBB	2',3'-dideoxy-uridine-5'-monophosphate	0.750
169	1FC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid	0.741
170	1MA	6-hydro-1-methyladenosine-5'-monophosphate	0.741
171	2OM	5,6-dihydroorotidine 5'-monophosphate	0.741
172	4AC	N(4)-acetylcytidine-5'-monophosphate	0.741
173	6AU	6-acetyluridine 5'-phosphate	0.741
174	6AZ	6-azidouridine 5'-(dihydrogen phosphate)	0.741
175	8OP	[(2r,3s,4r,5r)-5-(6-azanyl-8-oxo-7h-purin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methyl dihydrogen phosphate	0.741
176	I4U	4-isopropyl, uridine-5'-monophosphate	0.741
177	M5M	2'-(N-acetamide)-cytidine-5'-monophosphate	0.741
178	MNU	(2r,4s)-1-[(4r)-3,4-dihydroxytetrahydrofuran-2-yl]-5-[(methylamino)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-diol-5'-mon ophosphate	0.741
179	OMP	Orotidine-5'-monophosphate	0.741
180	P4U	4-propyl, uridine-5'-monophosphate	0.741
181	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	0.741
182	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	0.741
183	0U1	2'-methylselenyl-2'-deoxy-L-uridine-5'-monophosphate	0.731
184	5DB	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-methoxy-5-methylpyrimidin-2(1h)-one	0.731
185	5HU	5-hydroxymethyluridine-2'-deoxy-5'-monophosphate	0.731
186	64P	5-aminothymidine 5'-(dihydrogen phosphate)	0.731
187	64T	5-hydroxy-thymidine-5'-monophosphate	0.731
188	6OO	2'-O-methyl-5'-O-thiophosphonocytidine	0.731
189	A1I9V	5-methyl-2-thio-uridine-5'-monophosphate	0.731
190	A1IT4	1-(beta-D-ribofuranosyl)cyanuric acid-5'-monophosphate	0.731
191	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	0.731
192	A6U	1,5-anhydro-2-deoxy-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-6-O-phosphono-D-altritol	0.731
193	C45	N4-methoxy-2'-deoxy-cytidine-5'-monophosphate	0.731
194	D00	2'-deoxy-N-ethylcytidine 5'-(dihydrogen phosphate)	0.731
195	EDC	N3,n4-etheno-2'-deoxycytidine-5'-monophosphate	0.731
196	JDT	2'-deoxy-5-ethyluridine 5'-(dihydrogen phosphate)	0.731
197	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	0.731
198	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	0.731
199	MDJ	4-amino-1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-3-(hydroxymethyl)pyridin-2(1h)-one	0.731
200	OKQ	2'-O-methylcytidine-5'-phosphorothioate	0.731
201	OMU	O2'-methyluridine 5'-monophosphate	0.731
202	T5O	2'-deoxy-5-methoxyuridine 5'-(dihydrogen phosphate)	0.731
203	T5S	2'-deoxy-5-(methylselanyl)uridine 5'-phosphate	0.731
204	TAF	2'-deoxy-2'-fluoro-arabino-furanosyl thymine-5'-phosphate	0.731
205	U4M	1-{2,5-dideoxy-2-fluoro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.731
206	U5M	1-(2,6-dideoxy-2-fluoro-5-O-phosphono-alpha-L-talofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.731
207	U5R	1-(2,6-dideoxy-2-fluoro-5-O-phosphono-beta-D-allofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.731
208	UFR	2'-deoxy-5-formyluridine 5'-(dihydrogen phosphate)	0.731
209	UMS	2'-methylselenyl-2'-deoxyuridine-5'-phosphate	0.731
210	US2	2'-deoxy-5-(methylsulfanyl)uridine 5'-(dihydrogen phosphate)	0.731
211	USM	2'-S-methyl-2'-thiouridine 5'-(dihydrogen phosphate)	0.731
212	XEC	1-(2-O-methyl-5-O-phosphono-beta-L-ribofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.731
213	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	0.724
214	2DT	3'-deoxythymidine-5'-monophosphate	0.720
215	43X	[(2r,5s)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2h)-yl)-1,3-oxathiolan-2-yl]methyl dihydrogen phosphate	0.720
216	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	0.720
217	A1EIV	[(2~{R},3~{S},4~{R},5~{R})-3,4-bis(oxidanyl)-5-(3-sulfanylpyridin-1-yl)oxolan-2-yl]methyl dihydrogen phosphate	0.720
218	C2S	Cytidine-5'-dithiophosphorate	0.720
219	D4M	[(5r)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-2,5-dihydrofuran-2-yl]methyl dihydrogen phosphate	0.720
220	ONE	1-(beta-D-ribofuranosyl)-pyridin-4-one-5'-phosphate	0.720
221	TA3	(4s,5r)-3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methyl-1,3-diazabicyclo[2.2.0]hexan-2-one	0.720
222	UPS	2'-deoxy-5'-O-thiophosphonouridine	0.720
223	US1	2'-deoxy-3'-thiouridine 5'-(dihydrogen phosphate)	0.720
224	XY7	1-[2-deoxy-5-O-(dihydroxyphosphanyl)-2-fluoro-beta-L-ribofuranosyl]pyrimidine-2,4(1h,3h)-dione	0.720
225	6FC	2'-trifluoromethylthio-2'-deoxycytidine	0.714
226	C31	2'-O-3-aminopropyl cytidine-5'-monophosphate	0.714
227	C43	2'-O-methyoxyethyl-cytidine-5'-monophosphate	0.714
228	CDF	4-amino-1-{5-O-[(R)-hydroxy(phosphonooxy)phosphoryl]-alpha-D-arabinofuranosyl}pyrimidin-2(1h)-one	0.714
229	CDP	Cytidine-5'-diphosphate	0.714
230	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	0.714
231	O7M	6-(methoxycarbonyl)uridine 5'-(dihydrogen phosphate)	0.714
232	QCE	N3-(N-(1-amino-4-methyl-1-oxopentan-2-yl)-2-amino-2-oxo-ethyl)-2'-deoxythymidine	0.714
233	RPC	Cytidine 3',5'-bis(dihydrogen phosphate)	0.714
234	IRN	1-(5-O-phosphono-beta-D-ribofuranosyl)-1h-imidazole	0.708
235	0A	L-adenosine-5'-monophosphate	0.704
236	1DP	N1-deaza-adenosine-5'-monophosphate	0.704
237	1TL	1-{2,5-anhydro-6-deoxy-4-[(phosphonooxy)methyl]-alpha-L-mannofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.704
238	2MU	2',5-dimethyluridine-5'-monophosphate	0.704
239	2ST	5-methyl-2'-se-methyl-2'-selenouridine 5'-(dihydrogen phosphate)	0.704
240	2YR	2'-deoxy-N-(2-sulfanylethyl)cytidine 5'-(dihydrogen phosphate)	0.704
241	4OC	4n,o2'-methylcytidine-5'-monophosphate	0.704
242	4PC	3-(2'-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-6-methyl-3,7-dihydro-2h-pyrrolo[2,3-D]pyrimidin-2-one	0.704
243	5EJ	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-ethoxy-5-methylpyrimidin-2(1h)-one	0.704
244	8XA	9-(5-O-phosphono-beta-D-xylofuranosyl)-9h-purin-6-amine	0.704
245	A	Adenosine-5'-monophosphate	0.704
246	A1BBC	1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-5-(hydroxymethyl)pyrimidine-2,4(1h,3h)-dione	0.704
247	A38	8-oxy deoxyadenosine-5'-monophosphate	0.704
248	A5O	Adenine arabinose-5'-phosphate	0.704
249	AMP	Adenosine monophosphate	0.704
250	AP7	N1-protonated adenosine-5'-monophosphate	0.704
251	ATL	[(1s,3r,4s,7r)-7-hydroxy-3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.704
252	B7C	3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-7,8-dihydropyrido[2,3-D]pyrimidin-2(3h)-one	0.704
253	BVP	(E)-5-(2-bromovinyl)-2'-deoxyuridine-5'-monophosphate	0.704
254	C46	6h,8h-3,4-dihydropyrimido[4,5-C][1,2]oxazin-7-0ne(cytidine)-5'-monophosphate	0.704
255	CTG	(5r,6s)-5,6-dihydro-5,6-dihydroxythymidine-5'-monophosphate	0.704
256	CX2	2'-deoxy-5'-O-{(R)-hydroxy[(2-sulfanylethyl)amino]phosphoryl}cytidine	0.704
257	HHU	[(2r,3s,4r,5r)-5-[2,4-bis(oxidanylidene)pyrimidin-1-yl]-4-formamido-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.704
258	MA7	1n-methyladenosine-5'-monophosphate	0.704
259	MTU	9-beta-D-ribofuranosyl-9h-purin-2-amine	0.704
260	NDN	2'-deoxy-5-nitrouridine 5'-(dihydrogen phosphate)	0.704
261	NDU	2'-deoxy-5-nitrouridine 5'-monophosphate	0.704
262	PDU	5(1-propynyl)-2'-deoxyuridine-5-monophosphate	0.704
263	RCE	1-{2,5-anhydro-6-deoxy-4-[(phosphonooxy)methyl]-beta-D-gulofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.704
264	T41	1-(2-O-methyl-beta-D-arabinofuranosyl)thymidine 5'-monophosphate	0.704
265	TDY	5-(methylamino)thymidine 5'-(dihydrogen phosphate)	0.704
266	TLB	2'-O,3'-C-methylene-arabinofuranosyl-thymine-5'-monophosphate	0.704
267	TLN	[(1r,3r,4r,7s)-7-hydroxy-3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.704
268	UFB	2'-f,4'-beta-ome uridine 5'-(dihydrogen phosphate)	0.704
269	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	0.704
270	UMO	2'-f-4'-ome U	0.704
271	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	0.704
272	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	0.704
273	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	0.704
274	UWJ	5-methyl-1-(2-se-methyl-5-O-phosphono-2-seleno-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.704
275	UZR	2'-deoxy-2'-triaza-1,2-dien-2-ium-1-yl-uridine-5'-monophosphate	0.704
276	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	0.704