1	F2T	2'-deoxy-2'-fluoro-5'-O-thiophosphonouridine	1.000
2	UPS	2'-deoxy-5'-O-thiophosphonouridine	0.952
3	XY7	1-[2-deoxy-5-O-(dihydroxyphosphanyl)-2-fluoro-beta-L-ribofuranosyl]pyrimidine-2,4(1h,3h)-dione	0.952
4	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	0.909
5	PST	Thymidine-5'-thiophosphate	0.909
6	SSU	Uridine-5'-phosphorothioate	0.909
7	U37	Uridine 5'-monothiophosphate	0.909
8	UF2	1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.909
9	UFT	2'-deoxy-2'-fluorouridine 5'-(dihydrogen phosphate)	0.909
10	OKT	2'-O-methyluridine-5'-phosphorothioate	0.870
11	TAF	2'-deoxy-2'-fluoro-arabino-furanosyl thymine-5'-phosphate	0.870
12	U4M	1-{2,5-dideoxy-2-fluoro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.870
13	U5M	1-(2,6-dideoxy-2-fluoro-5-O-phosphono-alpha-L-talofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.870
14	U5R	1-(2,6-dideoxy-2-fluoro-5-O-phosphono-beta-D-allofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.870
15	3KA	1-(2-deoxy-5-O-phosphono-beta-L-erythro-pentofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.864
16	C7R	2'-deoxy-5'-O-thiophosphonocytidine	0.864
17	C7S	2'-deoxy-5'-O-thiophosphonocytidine	0.864
18	DDN	3,4-dihydro-2'-deoxyuridine-5'-monophosphate	0.864
19	DU	2'-deoxyuridine-5'-monophosphate	0.864
20	SC	2-deoxy-cytidine-5'-thiophosphorate	0.864
21	UMC	2'-deoxy-5'-uridylic acid	0.864
22	UMP	2'-deoxyuridine 5'-monophosphate	0.864
23	UFB	2'-f,4'-beta-ome uridine 5'-(dihydrogen phosphate)	0.833
24	UMO	2'-f-4'-ome U	0.833
25	0DT	2'-deoxy-L-ribo-furanosyl thymidine-5'-monophosphate	0.826
26	0U	L-uridine-5'-monophosphate	0.826
27	1SC	5'-O-thiophosphonocytidine	0.826
28	2AU	2'-aminouridine	0.826
29	5IU	5-iodo-2'-deoxyuridine-5'-monophosphate	0.826
30	8XU	1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.826
31	BRU	5-bromo-2'-deoxyuridine-5'-monophosphate	0.826
32	CFL	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)pyrimidin-2(1h)-one	0.826
33	CFZ	2'-deoxy-2'-fluorocytidine 5'-(dihydrogen phosphate)	0.826
34	DT	Thymidine-5'-monophosphate	0.826
35	H2U	5,6-dihydrouridine-5'-monophosphate	0.826
36	MUM	5'-O-(dihydroxyphosphanyl)-5-methyl-5,6-dihydrouridine	0.826
37	OFC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-L-ribofuranosyl)pyrimidin-2(1h)-one	0.826
38	OHU	2'-deoxy-5-hydroxyuridine 5'-(dihydrogen phosphate)	0.826
39	OKN	5'-methyl-2'-deoxycytidine-5'-phosphorothioate	0.826
40	PBT	[3-hydroxy-5-(5-methyl-2,4-dioxotetrahydro-1(2h)-pyrimidinyl)tetrahydro-2-furanyl]methyl dihydrogen phosphate	0.826
41	QBT	[(2r,3s,5r)-3-hydroxy-5-[(5s)-5-methyl-2,4-dioxo-1,3-diazinan-1-yl]oxolan-2-yl]methyl dihydrogen phosphate	0.826
42	T2S	Thymidine-5'-dithiophosphorate	0.826
43	THS	Thymidine-5'-(dithio)phosphate	0.826
44	TMP	Thymidine-5'-phosphate	0.826
45	TTI	2'-deoxy-5-telluroxouridine 5'-(dihydrogen phosphate)	0.826
46	U	Uridine-5'-monophosphate	0.826
47	U5P	Uridine-5'-monophosphate	0.826
48	UAR	Uracil arabinose-5'-phosphate	0.826
49	UCL	5-chloro-2'-deoxyuridine 5'-(dihydrogen phosphate)	0.826
50	UD5	5-fluorouridine	0.826
51	UFP	5-fluoro-2'-deoxyuridine-5'-monophosphate	0.826
52	UBB	2',3'-dideoxy-uridine-5'-monophosphate	0.818
53	Z	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)pyrimidin-2(1h)-one	0.818
54	0U1	2'-methylselenyl-2'-deoxy-L-uridine-5'-monophosphate	0.792
55	5BU	5-bromo-uridine-5'-monophosphate	0.792
56	5FU	5-fluoro-uridine-5'-monophosphate	0.792
57	5HU	5-hydroxymethyluridine-2'-deoxy-5'-monophosphate	0.792
58	5MU	5-methyluridine 5'-monophosphate	0.792
59	64P	5-aminothymidine 5'-(dihydrogen phosphate)	0.792
60	64T	5-hydroxy-thymidine-5'-monophosphate	0.792
61	6OO	2'-O-methyl-5'-O-thiophosphonocytidine	0.792
62	BMP	6-hydroxyuridine-5'-phosphate	0.792
63	BMQ	1-(5'-phospho-beta-D-ribofuranosyl)barbituric acid	0.792
64	IU	5-iodouridine-5'-monophosphate	0.792
65	JDT	2'-deoxy-5-ethyluridine 5'-(dihydrogen phosphate)	0.792
66	MFT	3-methylthymidine 5'-(dihydrogen phosphate)	0.792
67	NUP	6-aminouridine 5'-monophosphate	0.792
68	OKQ	2'-O-methylcytidine-5'-phosphorothioate	0.792
69	OMU	O2'-methyluridine 5'-monophosphate	0.792
70	S5P	6-sulfanyluridine-5'-phosphate	0.792
71	T5O	2'-deoxy-5-methoxyuridine 5'-(dihydrogen phosphate)	0.792
72	T5S	2'-deoxy-5-(methylselanyl)uridine 5'-phosphate	0.792
73	U6M	6-methyluridine 5'-(dihydrogen phosphate)	0.792
74	U7B	2'-deoxy-2'2'-difluorodeoxycytidine	0.792
75	UFR	2'-deoxy-5-formyluridine 5'-(dihydrogen phosphate)	0.792
76	UMS	2'-methylselenyl-2'-deoxyuridine-5'-phosphate	0.792
77	UR3	3-methyluridine-5'-monophoshate	0.792
78	US2	2'-deoxy-5-(methylsulfanyl)uridine 5'-(dihydrogen phosphate)	0.792
79	USM	2'-S-methyl-2'-thiouridine 5'-(dihydrogen phosphate)	0.792
80	XEC	1-(2-O-methyl-5-O-phosphono-beta-L-ribofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.792
81	0DC	2'-deoxy-L-ribo-furanosyl cytosine-5'-monophosphate	0.783
82	2DT	3'-deoxythymidine-5'-monophosphate	0.783
83	5PY	1-(2'-deoxy-5'-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methylpyrimidin-2(1h)-one	0.783
84	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	0.783
85	C2S	Cytidine-5'-dithiophosphorate	0.783
86	CMR	2'-deoxy-cytidine-5'-rp-monomethylphosphonate	0.783
87	D4M	[(5r)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-2,5-dihydrofuran-2-yl]methyl dihydrogen phosphate	0.783
88	DC	2'-deoxycytidine-5'-monophosphate	0.783
89	DCM	2'-deoxycytidine-5'-monophosphate	0.783
90	DNR	2'-deoxy-n3-protonated cytidine-5'-monophosphate	0.783
91	IY9	[5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3-oxidanyl-furan-2-yl]methyl dihydrogen phosphate	0.783
92	L2B	3'-deoxyuridine-5'-monophosphate	0.783
93	PYO	1-(beta-D-ribofuranosyl)-pyrimidin-2-one-5'-phosphate	0.783
94	US1	2'-deoxy-3'-thiouridine 5'-(dihydrogen phosphate)	0.783
95	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	0.783
96	1TL	1-{2,5-anhydro-6-deoxy-4-[(phosphonooxy)methyl]-alpha-L-mannofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.760
97	2MU	2',5-dimethyluridine-5'-monophosphate	0.760
98	2ST	5-methyl-2'-se-methyl-2'-selenouridine 5'-(dihydrogen phosphate)	0.760
99	6CN	6-cyanouridine 5'-phosphate	0.760
100	ATL	[(1s,3r,4s,7r)-7-hydroxy-3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.760
101	BVP	(E)-5-(2-bromovinyl)-2'-deoxyuridine-5'-monophosphate	0.760
102	CNU	5-cyano-uridine-5'-monophosphate	0.760
103	CTG	(5r,6s)-5,6-dihydro-5,6-dihydroxythymidine-5'-monophosphate	0.760
104	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
105	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
106	FMU	5-fluoro-5-methyluridine-5'-monophosphate	0.760
107	FNU	6-amino-5-fluorouridine 5'-(dihydrogen phosphate)	0.760
108	HEU	3-(2-hydroxyethyl)-2'-deoxyuridine-5'-monophosphate	0.760
109	JW5	6-(hydroxymethyl)uridine 5'-(dihydrogen phosphate)	0.760
110	MDU	3-(hydroxymethyl)thymidine 5'-(dihydrogen phosphate)	0.760
111	NDN	2'-deoxy-5-nitrouridine 5'-(dihydrogen phosphate)	0.760
112	NDU	2'-deoxy-5-nitrouridine 5'-monophosphate	0.760
113	PDU	5(1-propynyl)-2'-deoxyuridine-5-monophosphate	0.760
114	RCE	1-{2,5-anhydro-6-deoxy-4-[(phosphonooxy)methyl]-beta-D-gulofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.760
115	T41	1-(2-O-methyl-beta-D-arabinofuranosyl)thymidine 5'-monophosphate	0.760
116	TDY	5-(methylamino)thymidine 5'-(dihydrogen phosphate)	0.760
117	TLB	2'-O,3'-C-methylene-arabinofuranosyl-thymine-5'-monophosphate	0.760
118	TLN	[(1r,3r,4r,7s)-7-hydroxy-3-(thymin-1-yl)-2,5-dioxabicyclo[2.2.1]hept-1-yl]methyl dihydrogen phosphate	0.760
119	TTM	N3-ethyl-thymidine-5'-monophosphate	0.760
120	U1P	6-[(E)-iminomethyl]uridine 5'-phosphate	0.760
121	UEP	6-ethyluridine 5'-phosphate	0.760
122	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
123	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
124	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
125	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
126	UWJ	5-methyl-1-(2-se-methyl-5-O-phosphono-2-seleno-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.760
127	UZR	2'-deoxy-2'-triaza-1,2-dien-2-ium-1-yl-uridine-5'-monophosphate	0.760
128	XFC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-2-oxo-1,2-dihydropyrimidine-5-carbaldehyde	0.760
129	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
130	0C	L-cytidine-5'-monophosphate	0.750
131	2GF	[(2r,5r)-5-(4-amino-5-chloro-2-oxopyrimidin-1(2h)-yl)-3-oxotetrahydrofuran-2-yl]methyl dihydrogen phosphate	0.750
132	3DU	4-hydroxy-1-(5-O-phosphono-beta-D-ribofuranosyl)pyridin-2(1h)-one	0.750
133	4SU	4-thiouridine-5'-monophosphate	0.750
134	4U3	5-chloro-2'-deoxycytidine 5'-(dihydrogen phosphate)	0.750
135	5CM	5-methyl-2'-deoxy-cytidine-5'-monophosphate	0.750
136	5OC	2'-deoxy-5-hydroxycytidine 5'-(dihydrogen phosphate)	0.750
137	6F7	3'-deoxy-5-methyluridine 5'-(dihydrogen phosphate)	0.750
138	73W	5'-O-[(dithiophosphono)]cytidine	0.750
139	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	0.750
140	8XC	4-amino-1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidin-2(1h)-one	0.750
141	A5M	2'-amine-cytidine-5'-monophosphate	0.750
142	C	Cytidine-5'-monophosphate	0.750
143	C34	N4-methyl-2'-deoxy-cytidine-5'-monophosphate	0.750
144	C37	5-fluoro-2'-deoxy-cytidine-5'-monophosphate	0.750
145	C38	5-iodo-2'-deoxy-cytidine-5'-monophosphate	0.750
146	C5P	Cytidine-5'-monophosphate	0.750
147	CAR	Cytosine arabinose-5'-phosphate	0.750
148	CBR	5-bromo-2'-deoxy-cytidine-5'-monophosphate	0.750
149	CH	N3-protonated cytidine-5'-monophosphate	0.750
150	FDM	3'-fluoro-3'-deoxythymidine monophosphate	0.750
151	IC	Isocytidine-5'-monophosphate	0.750
152	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
153	IMC	N1-[2-deoxy-ribofuranosyl]-[2-amino-5-methyl-4-oxo-4h-pyrimidine]-5'-monophosphate	0.750
154	IY0	[5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3,4-bis(oxidanyl)furan-2-yl]methyl dihydrogen phosphate	0.750
155	ME6	[(2r,3s,5r)-5-(4-azanyl-3-methyl-2-oxo-pyrimidin-3-ium-1-yl)-3-hydroxy-oxolan-2-yl]methyl dihydrogen phosphate	0.750
156	NOH	2'-deoxy-N-hydroxycytidine 5'-(dihydrogen phosphate)	0.750
157	NYM	3'-deoxy-3'-aminothymidine monophosphate	0.750
158	RUS	1-(5-O-phosphono-beta-D-ribofuranosyl)-2-selanylpyrimidin-4(1h)-one	0.750
159	RY	5'-3,6-dihydrocytidylic acid	0.750
160	SUR	1-(beta-D-ribofuranosyl)-2-thio-uracil-5'-phosphate	0.750
161	T49	S4'-2'deoxythymidine 5'-monophosphate	0.750
162	T4S	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-hydroseleno-5-methylpyrimidin-2(1h)-one	0.750
163	TSP	3'-thio-thymidine-5'-phosphate	0.750
164	U48	5-methyl-2'-deoxy-n3-protonated cytidine-5'-monophosphate	0.750
165	UP6	6-aza uridine 5'-monophosphate	0.750
166	US3	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methyl-2-selanylpyrimidin-4(1h)-one	0.750
167	US5	1-(5-O-phosphono-beta-D-ribofuranosyl)-4-selanylpyrimidin-2(1h)-one	0.750
168	6GS	2'-deoxy-2'-fluoro-2'-methyluridine 5'-(trihydrogen diphosphate)	0.741
169	CDW	(4r)-3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-1,3-diazabicyclo[2.2.0]hex-5-en-2-one	0.739
170	DOC	2',3'-dideoxycytidine-5'-monophosphate	0.739
171	Y5P	1-(5-O-phosphono-beta-D-ribofuranosyl)-1,4-dihydropyrimidine	0.739
172	08Q	5'-O-{(S)-hydroxy[(2-sulfanylethyl)amino]phosphoryl}thymidine	0.731
173	1FC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid	0.731
174	2OM	5,6-dihydroorotidine 5'-monophosphate	0.731
175	6AU	6-acetyluridine 5'-phosphate	0.731
176	6AZ	6-azidouridine 5'-(dihydrogen phosphate)	0.731
177	AWC	2'-deoxy-5'-O-[(R)-hydroxy(oxo)-lambda~5~-phosphanyl]-5-selenophen-2-yluridine	0.731
178	DUD	Deoxyuridine-5'-diphosphate	0.731
179	DUN	2'-deoxyuridine 5'-alpha,beta-imido-diphosphate	0.731
180	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
181	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
182	MNU	(2r,4s)-1-[(4r)-3,4-dihydroxytetrahydrofuran-2-yl]-5-[(methylamino)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-diol-5'-mon ophosphate	0.731
183	OMP	Orotidine-5'-monophosphate	0.731
184	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
185	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
186	TLC	2-O,3-ethdiyl-arabinofuranosyl-thymine-5'-monophosphate	0.731
187	TX2	5'-O-{(R)-hydroxy[(2-sulfanylethyl)amino]phosphoryl}thymidine	0.731
188	UC5	2'-deoxy-5'-O-[(S)-hydroxy(phosphonomethyl)phosphoryl]uridine	0.731
189	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
190	UOB	2'-ome,4'beta-ome uridine 5'-(dihydrogen phosphate)	0.731
191	ZDU	5-(3-aminopropyl)-2'-deoxyuridine-5'-monophosphate	0.731
192	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	0.720
193	10C	4-amino-1-{2,5-anhydro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}pyrimidin-2(1h)-one	0.720
194	16B	N-hydroxycytidine 5'-(dihydrogen phosphate)	0.720
195	5CF	5-fluorocytidine 5'-(dihydrogen phosphate)	0.720
196	5DB	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-methoxy-5-methylpyrimidin-2(1h)-one	0.720
197	5FC	5-formyl-2'-deoxy-cytidine-5'-monophosphate	0.720
198	5HC	2'-deoxy-5-(hydroxymethyl)cytidine 5'-(dihydrogen phosphate)	0.720
199	5IC	5-iodo-cytidine-5'-monophosphate	0.720
200	5MC	5-methylcytidine-5'-monophosphate	0.720
201	5SE	2'-deoxy-5-(methylselanyl)cytidine 5'-(dihydrogen phosphate)	0.720
202	6HT	1',5'-anhydro-2',3'-dideoxy-2'-(thymin-1-yl)-6'-O-phosphoryl-D-arabino-hexitol	0.720
203	7OK	N-hydroxycytidine 5'-(dihydrogen phosphate) tautomer	0.720
204	A6U	1,5-anhydro-2-deoxy-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-6-O-phosphono-D-altritol	0.720
205	B8Q	3-methyl, cytidine-5'-monophosphate	0.720
206	B8T	4-methyl, cytidine-5'-monophosphate	0.720
207	C45	N4-methoxy-2'-deoxy-cytidine-5'-monophosphate	0.720
208	CBV	5-bromocytidine 5'-(dihydrogen phosphate)	0.720
209	CSL	(D)-2'-methylselenyl-2'-deoxycytidine-5'-phosphate	0.720
210	D00	2'-deoxy-N-ethylcytidine 5'-(dihydrogen phosphate)	0.720
211	EDC	N3,n4-etheno-2'-deoxycytidine-5'-monophosphate	0.720
212	JMH	3-methylcytidine- 5'-monophosphate	0.720
213	MDQ	2'-deoxy-3-(oxidomethyl)cytidine 5'-(dihydrogen phosphate)	0.720
214	OMC	O2'-methylycytidine-5'-monophosphate	0.720
215	T32	6'-alpha-methyl carbocyclic thymidine 5'-monophosphate	0.720
216	T48	6'-alpha-hydroxy carbocyclic thymidine 5'-monophosphate	0.720
217	TKW	5-hydroxycytidine 5'-(dihydrogen phosphate)	0.720
218	XE6	4-amino-1-(2-O-methyl-5-O-phosphono-beta-L-ribofuranosyl)pyrimidin-2(1h)-one	0.720
219	XTH	1-(2,3-dideoxy-6-O-phosphono-beta-D-erythro-hexopyranosyl)-5-methylpyrimidine-2,4(1h,3h)-dione	0.720
220	XTL	[(1s,4r,6r)-6-hydroxy-4-(thymin-9-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.720
221	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	0.720
222	DDU	2'-5'dideoxyuridine	0.714
223	5NC	5-aza-cytidine-5'monophosphate	0.708
224	9L3	[(2r,3s,5r)-5-(4-azanyl-5-methyl-pyrimidin-1-ium-1-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.708
225	C42	3'-amino-2'-deoxy-cytidine-5'-monophosphate	0.708
226	C4S	2'-deoxy-4'-thiocytidine 5'-(dihydrogen phosphate)	0.708
227	O2C	3'-deoxy-cytidine-5'-monophosphate	0.708
228	ONE	1-(beta-D-ribofuranosyl)-pyridin-4-one-5'-phosphate	0.708
229	TA3	(4s,5r)-3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methyl-1,3-diazabicyclo[2.2.0]hexan-2-one	0.708
230	125	2'-O-fluoroethyl-5-methyl-uridine-5'-monophosphate	0.704
231	2AT	2'-O-allyl thymidine-5'-monophosphate	0.704
232	2GT	2'-O-propargyl thymidine-5'-monophosphate	0.704
233	44P	5'-O-[(S)-hydroxy(phosphonomethyl)phosphoryl]uridine	0.704
234	6FU	2'-trifluoromethylthio-2'-deoxyuridine	0.704
235	9QV	Uridine 2',5'-bis(dihydrogen phosphate)	0.704
236	CSM	1-{2,5-anhydro-6-O-methyl-4-[(phosphonooxy)methyl]-alpha-L-mannofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.704
237	FDG	2-amino-9-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-7,9-dihydro-1h-purine-6,8-dione	0.704
238	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	0.704
239	O7M	6-(methoxycarbonyl)uridine 5'-(dihydrogen phosphate)	0.704
240	P2T	2'-O-propyl thymidine-5-monophosphate	0.704
241	QCE	N3-(N-(1-amino-4-methyl-1-oxopentan-2-yl)-2-amino-2-oxo-ethyl)-2'-deoxythymidine	0.704
242	TYD	Thymidine-5'-diphosphate	0.704
243	U31	2'-O-3-aminopropyl 2'-deoxyuridine-5'-monophosphate	0.704
244	U36	2'-O-methyoxyethyl-uridine-5'-monophosphate	0.704
245	UDP	Uridine-5'-diphosphate	0.704