1	MDJ	4-amino-1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-3-(hydroxymethyl)pyridin-2(1h)-one	1.000
2	MDK	4-amino-1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-3-methylpyridin-2(1h)-one	0.955
3	5FC	5-formyl-2'-deoxy-cytidine-5'-monophosphate	0.833
4	5HC	2'-deoxy-5-(hydroxymethyl)cytidine 5'-(dihydrogen phosphate)	0.833
5	NCN	Nicotinate mononucleotide	0.833
6	NMN	Beta-nicotinamide ribose monophosphate	0.833
7	0DC	2'-deoxy-L-ribo-furanosyl cytosine-5'-monophosphate	0.826
8	9L3	[(2r,3s,5r)-5-(4-azanyl-5-methyl-pyrimidin-1-ium-1-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.826
9	DC	2'-deoxycytidine-5'-monophosphate	0.826
10	DCM	2'-deoxycytidine-5'-monophosphate	0.826
11	DNR	2'-deoxy-n3-protonated cytidine-5'-monophosphate	0.826
12	IY9	[5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3-oxidanyl-furan-2-yl]methyl dihydrogen phosphate	0.826
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	0.826
14	1CC	5-carboxy-2'-deoxycytidine monophosphate	0.800
15	5HM	5-(hydroxymethyl)cytidine 5'-(dihydrogen phosphate)	0.800
16	C36	5-methyl-5-fluoro-2'-deoxy-cytidine-5'-monophosphate	0.800
17	K1F	[(2r,3s,4r,5r)-5-(3-aminocarbonyl-2-oxidanylidene-pyrazin-1-yl)-3,4-bis(oxidanyl)oxolan-2-yl]methyl dihydrogen phosphate	0.800
18	RSQ	5-formylcytidine 5'-(dihydrogen phosphate)	0.800
19	XFC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-2-oxo-1,2-dihydropyrimidine-5-carbaldehyde	0.800
20	0C	L-cytidine-5'-monophosphate	0.792
21	2GF	[(2r,5r)-5-(4-amino-5-chloro-2-oxopyrimidin-1(2h)-yl)-3-oxotetrahydrofuran-2-yl]methyl dihydrogen phosphate	0.792
22	3DU	4-hydroxy-1-(5-O-phosphono-beta-D-ribofuranosyl)pyridin-2(1h)-one	0.792
23	4U3	5-chloro-2'-deoxycytidine 5'-(dihydrogen phosphate)	0.792
24	5CM	5-methyl-2'-deoxy-cytidine-5'-monophosphate	0.792
25	5OC	2'-deoxy-5-hydroxycytidine 5'-(dihydrogen phosphate)	0.792
26	8XC	4-amino-1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidin-2(1h)-one	0.792
27	A5M	2'-amine-cytidine-5'-monophosphate	0.792
28	C	Cytidine-5'-monophosphate	0.792
29	C37	5-fluoro-2'-deoxy-cytidine-5'-monophosphate	0.792
30	C38	5-iodo-2'-deoxy-cytidine-5'-monophosphate	0.792
31	C5P	Cytidine-5'-monophosphate	0.792
32	CAR	Cytosine arabinose-5'-phosphate	0.792
33	CBR	5-bromo-2'-deoxy-cytidine-5'-monophosphate	0.792
34	CFL	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)pyrimidin-2(1h)-one	0.792
35	CFZ	2'-deoxy-2'-fluorocytidine 5'-(dihydrogen phosphate)	0.792
36	CH	N3-protonated cytidine-5'-monophosphate	0.792
37	IY0	[5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3,4-bis(oxidanyl)furan-2-yl]methyl dihydrogen phosphate	0.792
38	ME6	[(2r,3s,5r)-5-(4-azanyl-3-methyl-2-oxo-pyrimidin-3-ium-1-yl)-3-hydroxy-oxolan-2-yl]methyl dihydrogen phosphate	0.792
39	OFC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-L-ribofuranosyl)pyrimidin-2(1h)-one	0.792
40	RY	5'-3,6-dihydrocytidylic acid	0.792
41	U48	5-methyl-2'-deoxy-n3-protonated cytidine-5'-monophosphate	0.792
42	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
43	DOC	2',3'-dideoxycytidine-5'-monophosphate	0.783
44	Z	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)pyrimidin-2(1h)-one	0.783
45	1FC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid	0.769
46	1RP	6-fluoro-3-oxo-4-(5-O-phosphono-beta-D-ribofuranosyl)-3,4-dihydropyrazine-2-carboxamide	0.769
47	4EY	3-methanethioyl-1-(5-O-phosphono-beta-D-ribofuranosyl)-5-(sulfanylcarbonyl)pyridin-1-ium	0.769
48	10C	4-amino-1-{2,5-anhydro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}pyrimidin-2(1h)-one	0.760
49	5CF	5-fluorocytidine 5'-(dihydrogen phosphate)	0.760
50	5HU	5-hydroxymethyluridine-2'-deoxy-5'-monophosphate	0.760
51	5IC	5-iodo-cytidine-5'-monophosphate	0.760
52	5MC	5-methylcytidine-5'-monophosphate	0.760
53	5SE	2'-deoxy-5-(methylselanyl)cytidine 5'-(dihydrogen phosphate)	0.760
54	A1BT7	2'-deoxy-5-fluoro-5-methyl-5,6-dihydrocytidine 5'-(dihydrogen phosphate)	0.760
55	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	0.760
56	B8Q	3-methyl, cytidine-5'-monophosphate	0.760
57	CBV	5-bromocytidine 5'-(dihydrogen phosphate)	0.760
58	CSL	(D)-2'-methylselenyl-2'-deoxycytidine-5'-phosphate	0.760
59	JMH	3-methylcytidine- 5'-monophosphate	0.760
60	MDQ	2'-deoxy-3-(oxidomethyl)cytidine 5'-(dihydrogen phosphate)	0.760
61	MZP	4-carbamoyl-1-beta-D-ribofuranosyl-imidazolium-5-olate-5'-phosphate	0.760
62	OMC	O2'-methylycytidine-5'-monophosphate	0.760
63	TKW	5-hydroxycytidine 5'-(dihydrogen phosphate)	0.760
64	U7B	2'-deoxy-2'2'-difluorodeoxycytidine	0.760
65	UFR	2'-deoxy-5-formyluridine 5'-(dihydrogen phosphate)	0.760
66	XE6	4-amino-1-(2-O-methyl-5-O-phosphono-beta-L-ribofuranosyl)pyrimidin-2(1h)-one	0.760
67	3KA	1-(2-deoxy-5-O-phosphono-beta-L-erythro-pentofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.750
68	5PY	1-(2'-deoxy-5'-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methylpyrimidin-2(1h)-one	0.750
69	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
70	C42	3'-amino-2'-deoxy-cytidine-5'-monophosphate	0.750
71	C4S	2'-deoxy-4'-thiocytidine 5'-(dihydrogen phosphate)	0.750
72	C7R	2'-deoxy-5'-O-thiophosphonocytidine	0.750
73	C7S	2'-deoxy-5'-O-thiophosphonocytidine	0.750
74	CMR	2'-deoxy-cytidine-5'-rp-monomethylphosphonate	0.750
75	DDN	3,4-dihydro-2'-deoxyuridine-5'-monophosphate	0.750
76	DU	2'-deoxyuridine-5'-monophosphate	0.750
77	O2C	3'-deoxy-cytidine-5'-monophosphate	0.750
78	ONE	1-(beta-D-ribofuranosyl)-pyridin-4-one-5'-phosphate	0.750
79	PYO	1-(beta-D-ribofuranosyl)-pyrimidin-2-one-5'-phosphate	0.750
80	SC	2-deoxy-cytidine-5'-thiophosphorate	0.750
81	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
82	UMC	2'-deoxy-5'-uridylic acid	0.750
83	UMP	2'-deoxyuridine 5'-monophosphate	0.750
84	5PC	5(1-propynyl)-2'-deoxycytidine-5'-monophosphate	0.731
85	A1BBB	5-(hydroxymethyl)uridine 5'-(dihydrogen phosphate)	0.731
86	A1BBC	1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-5-(hydroxymethyl)pyrimidine-2,4(1h,3h)-dione	0.731
87	A38	8-oxy deoxyadenosine-5'-monophosphate	0.731
88	C49	4-thio,5-fluoro,5-methyl-2'-deoxy-cytidine-5'-monophosphate	0.731
89	CTG	(5r,6s)-5,6-dihydro-5,6-dihydroxythymidine-5'-monophosphate	0.731
90	E3C	3-ethyl, cytidine-5'-monophosphate	0.731
91	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	0.731
92	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	0.731
93	KEA	2'-azido-2'-deoxycytidine 5'-(dihydrogen phosphate)	0.731
94	LCC	[(1r,3r,4r,7s)-7-hydroxy-3-(5-methylcytosin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.731
95	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	0.731
96	MMX	3-ethyl-3,4,5,6-tetrahydrocytidine 5'-(dihydrogen phosphate)	0.731
97	0DT	2'-deoxy-L-ribo-furanosyl thymidine-5'-monophosphate	0.720
98	0U	L-uridine-5'-monophosphate	0.720
99	1SC	5'-O-thiophosphonocytidine	0.720
100	2AU	2'-aminouridine	0.720
101	4SC	2'-deoxy-5-methyl-4'-thiocytidine 5'-(dihydrogen phosphate)	0.720
102	4SU	4-thiouridine-5'-monophosphate	0.720
103	5IU	5-iodo-2'-deoxyuridine-5'-monophosphate	0.720
104	6HC	1',5'-anhydro-2',3'-dideoxy-2'-(cytosin-1-yl)-6'-O-phosphoryl-D-arabino-hexitol	0.720
105	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	0.720
106	8XU	1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.720
107	A1AAZ	2-thio-thymidine	0.720
108	A1IT3	2'-thiouridine-5'-monophosphate	0.720
109	BRU	5-bromo-2'-deoxyuridine-5'-monophosphate	0.720
110	C34	N4-methyl-2'-deoxy-cytidine-5'-monophosphate	0.720
111	DT	Thymidine-5'-monophosphate	0.720
112	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	0.720
113	H2U	5,6-dihydrouridine-5'-monophosphate	0.720
114	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	0.720
115	IMC	N1-[2-deoxy-ribofuranosyl]-[2-amino-5-methyl-4-oxo-4h-pyrimidine]-5'-monophosphate	0.720
116	NOH	2'-deoxy-N-hydroxycytidine 5'-(dihydrogen phosphate)	0.720
117	OHU	2'-deoxy-5-hydroxyuridine 5'-(dihydrogen phosphate)	0.720
118	OKN	5'-methyl-2'-deoxycytidine-5'-phosphorothioate	0.720
119	PBT	[3-hydroxy-5-(5-methyl-2,4-dioxotetrahydro-1(2h)-pyrimidinyl)tetrahydro-2-furanyl]methyl dihydrogen phosphate	0.720
120	QBT	[(2r,3s,5r)-3-hydroxy-5-[(5s)-5-methyl-2,4-dioxo-1,3-diazinan-1-yl]oxolan-2-yl]methyl dihydrogen phosphate	0.720
121	RSP	4-amino-1-(5-O-phosphono-beta-D-ribofuranosyl)pyrimidine-2(1h)-thione	0.720
122	S4C	4'-thio-4'-deoxy-cytosine-5'-monophosphate	0.720
123	T4S	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-hydroseleno-5-methylpyrimidin-2(1h)-one	0.720
124	TMP	Thymidine-5'-phosphate	0.720
125	TTI	2'-deoxy-5-telluroxouridine 5'-(dihydrogen phosphate)	0.720
126	U	Uridine-5'-monophosphate	0.720
127	U5P	Uridine-5'-monophosphate	0.720
128	UAR	Uracil arabinose-5'-phosphate	0.720
129	UCL	5-chloro-2'-deoxyuridine 5'-(dihydrogen phosphate)	0.720
130	UF2	1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.720
131	UFP	5-fluoro-2'-deoxyuridine-5'-monophosphate	0.720
132	UFT	2'-deoxy-2'-fluorouridine 5'-(dihydrogen phosphate)	0.720
133	US3	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methyl-2-selanylpyrimidin-4(1h)-one	0.720
134	US5	1-(5-O-phosphono-beta-D-ribofuranosyl)-4-selanylpyrimidin-2(1h)-one	0.720
135	XCL	[(1s,4r,6r)-6-hydroxy-4-(cytosin-9-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.720
136	XCR	[(1r,4s,6s)-4-(4-amino-2-oxopyrimidin-1(2h)-yl)-6-hydroxycyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.720
137	XCT	4-amino-1-(2,3-dideoxy-6-O-phosphono-beta-D-erythro-hexopyranosyl)pyrimidin-2(1h)-one	0.720
138	42E	[(2r,5s)-5-(4-amino-2-oxopyrimidin-1(2h)-yl)-1,3-oxathiolan-2-yl]methyl dihydrogen phosphate	0.708
139	UBB	2',3'-dideoxy-uridine-5'-monophosphate	0.708
140	Y5P	1-(5-O-phosphono-beta-D-ribofuranosyl)-1,4-dihydropyrimidine	0.708
141	8OP	[(2r,3s,4r,5r)-5-(6-azanyl-8-oxo-7h-purin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methyl dihydrogen phosphate	0.704
142	M5M	2'-(N-acetamide)-cytidine-5'-monophosphate	0.704
143	N5M	5-nitrocytidine 5'-(dihydrogen phosphate)	0.704