1	A6U	1,5-anhydro-2-deoxy-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-6-O-phosphono-D-altritol	1.000
2	6HT	1',5'-anhydro-2',3'-dideoxy-2'-(thymin-1-yl)-6'-O-phosphoryl-D-arabino-hexitol	0.913
3	A6C	2-(4-amino-2-oxopyrimidin-1(2h)-yl)-1,5-anhydro-2-deoxy-6-O-phosphono-D-altritol	0.913
4	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	0.875
5	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	0.875
6	0U	L-uridine-5'-monophosphate	0.870
7	6HC	1',5'-anhydro-2',3'-dideoxy-2'-(cytosin-1-yl)-6'-O-phosphoryl-D-arabino-hexitol	0.870
8	8XU	1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.870
9	H2U	5,6-dihydrouridine-5'-monophosphate	0.870
10	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	0.870
11	U	Uridine-5'-monophosphate	0.870
12	U5P	Uridine-5'-monophosphate	0.870
13	UAR	Uracil arabinose-5'-phosphate	0.870
14	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	0.840
15	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	0.840
16	5BU	5-bromo-uridine-5'-monophosphate	0.833
17	5FU	5-fluoro-uridine-5'-monophosphate	0.833
18	5MU	5-methyluridine 5'-monophosphate	0.833
19	A1L3O	5-hydroxyuridine 5'-phosphate	0.833
20	BMP	6-hydroxyuridine-5'-phosphate	0.833
21	BMQ	1-(5'-phospho-beta-D-ribofuranosyl)barbituric acid	0.833
22	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
23	IU	5-iodouridine-5'-monophosphate	0.833
24	NUP	6-aminouridine 5'-monophosphate	0.833
25	S5P	6-sulfanyluridine-5'-phosphate	0.833
26	U6M	6-methyluridine 5'-(dihydrogen phosphate)	0.833
27	UR3	3-methyluridine-5'-monophoshate	0.833
28	XTL	[(1s,4r,6r)-6-hydroxy-4-(thymin-9-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.833
29	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	0.833
30	3KA	1-(2-deoxy-5-O-phosphono-beta-L-erythro-pentofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.826
31	DDN	3,4-dihydro-2'-deoxyuridine-5'-monophosphate	0.826
32	DU	2'-deoxyuridine-5'-monophosphate	0.826
33	L2B	3'-deoxyuridine-5'-monophosphate	0.826
34	PYO	1-(beta-D-ribofuranosyl)-pyrimidin-2-one-5'-phosphate	0.826
35	UMC	2'-deoxy-5'-uridylic acid	0.826
36	UMP	2'-deoxyuridine 5'-monophosphate	0.826
37	6CN	6-cyanouridine 5'-phosphate	0.800
38	A1BBB	5-(hydroxymethyl)uridine 5'-(dihydrogen phosphate)	0.800
39	CNU	5-cyano-uridine-5'-monophosphate	0.800
40	FMU	5-fluoro-5-methyluridine-5'-monophosphate	0.800
41	FNU	6-amino-5-fluorouridine 5'-(dihydrogen phosphate)	0.800
42	JW5	6-(hydroxymethyl)uridine 5'-(dihydrogen phosphate)	0.800
43	U1P	6-[(E)-iminomethyl]uridine 5'-phosphate	0.800
44	UEP	6-ethyluridine 5'-phosphate	0.800
45	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	0.800
46	0C	L-cytidine-5'-monophosphate	0.792
47	0DT	2'-deoxy-L-ribo-furanosyl thymidine-5'-monophosphate	0.792
48	2AU	2'-aminouridine	0.792
49	3DU	4-hydroxy-1-(5-O-phosphono-beta-D-ribofuranosyl)pyridin-2(1h)-one	0.792
50	4SU	4-thiouridine-5'-monophosphate	0.792
51	5IU	5-iodo-2'-deoxyuridine-5'-monophosphate	0.792
52	6F7	3'-deoxy-5-methyluridine 5'-(dihydrogen phosphate)	0.792
53	8XC	4-amino-1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidin-2(1h)-one	0.792
54	A1IT3	2'-thiouridine-5'-monophosphate	0.792
55	BRU	5-bromo-2'-deoxyuridine-5'-monophosphate	0.792
56	C	Cytidine-5'-monophosphate	0.792
57	C5P	Cytidine-5'-monophosphate	0.792
58	CAR	Cytosine arabinose-5'-phosphate	0.792
59	CH	N3-protonated cytidine-5'-monophosphate	0.792
60	DT	Thymidine-5'-monophosphate	0.792
61	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
62	IC	Isocytidine-5'-monophosphate	0.792
63	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	0.792
64	IY0	[5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3,4-bis(oxidanyl)furan-2-yl]methyl dihydrogen phosphate	0.792
65	MUM	5'-O-(dihydroxyphosphanyl)-5-methyl-5,6-dihydrouridine	0.792
66	OHU	2'-deoxy-5-hydroxyuridine 5'-(dihydrogen phosphate)	0.792
67	PBT	[3-hydroxy-5-(5-methyl-2,4-dioxotetrahydro-1(2h)-pyrimidinyl)tetrahydro-2-furanyl]methyl dihydrogen phosphate	0.792
68	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
69	RUS	1-(5-O-phosphono-beta-D-ribofuranosyl)-2-selanylpyrimidin-4(1h)-one	0.792
70	RY	5'-3,6-dihydrocytidylic acid	0.792
71	S4C	4'-thio-4'-deoxy-cytosine-5'-monophosphate	0.792
72	SSU	Uridine-5'-phosphorothioate	0.792
73	SUR	1-(beta-D-ribofuranosyl)-2-thio-uracil-5'-phosphate	0.792
74	T49	S4'-2'deoxythymidine 5'-monophosphate	0.792
75	TMP	Thymidine-5'-phosphate	0.792
76	TTI	2'-deoxy-5-telluroxouridine 5'-(dihydrogen phosphate)	0.792
77	U37	Uridine 5'-monothiophosphate	0.792
78	UCL	5-chloro-2'-deoxyuridine 5'-(dihydrogen phosphate)	0.792
79	UD5	5-fluorouridine	0.792
80	UF2	1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.792
81	UFP	5-fluoro-2'-deoxyuridine-5'-monophosphate	0.792
82	UFT	2'-deoxy-2'-fluorouridine 5'-(dihydrogen phosphate)	0.792
83	UP6	6-aza uridine 5'-monophosphate	0.792
84	US5	1-(5-O-phosphono-beta-D-ribofuranosyl)-4-selanylpyrimidin-2(1h)-one	0.792
85	XCL	[(1s,4r,6r)-6-hydroxy-4-(cytosin-9-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.792
86	XCR	[(1r,4s,6s)-4-(4-amino-2-oxopyrimidin-1(2h)-yl)-6-hydroxycyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.792
87	UBB	2',3'-dideoxy-uridine-5'-monophosphate	0.783
88	Y5P	1-(5-O-phosphono-beta-D-ribofuranosyl)-1,4-dihydropyrimidine	0.783
89	Z	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)pyrimidin-2(1h)-one	0.783
90	2OM	5,6-dihydroorotidine 5'-monophosphate	0.769
91	6AU	6-acetyluridine 5'-phosphate	0.769
92	6AZ	6-azidouridine 5'-(dihydrogen phosphate)	0.769
93	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
94	OMP	Orotidine-5'-monophosphate	0.769
95	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
96	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
97	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	0.760
98	0U1	2'-methylselenyl-2'-deoxy-L-uridine-5'-monophosphate	0.760
99	16B	N-hydroxycytidine 5'-(dihydrogen phosphate)	0.760
100	5CF	5-fluorocytidine 5'-(dihydrogen phosphate)	0.760
101	5HU	5-hydroxymethyluridine-2'-deoxy-5'-monophosphate	0.760
102	5IC	5-iodo-cytidine-5'-monophosphate	0.760
103	5MC	5-methylcytidine-5'-monophosphate	0.760
104	64P	5-aminothymidine 5'-(dihydrogen phosphate)	0.760
105	64T	5-hydroxy-thymidine-5'-monophosphate	0.760
106	7OK	N-hydroxycytidine 5'-(dihydrogen phosphate) tautomer	0.760
107	A1I9V	5-methyl-2-thio-uridine-5'-monophosphate	0.760
108	A1IT4	1-(beta-D-ribofuranosyl)cyanuric acid-5'-monophosphate	0.760
109	B8Q	3-methyl, cytidine-5'-monophosphate	0.760
110	B8T	4-methyl, cytidine-5'-monophosphate	0.760
111	CBV	5-bromocytidine 5'-(dihydrogen phosphate)	0.760
112	JDT	2'-deoxy-5-ethyluridine 5'-(dihydrogen phosphate)	0.760
113	JMH	3-methylcytidine- 5'-monophosphate	0.760
114	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
115	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
116	MFT	3-methylthymidine 5'-(dihydrogen phosphate)	0.760
117	OMU	O2'-methyluridine 5'-monophosphate	0.760
118	T32	6'-alpha-methyl carbocyclic thymidine 5'-monophosphate	0.760
119	T48	6'-alpha-hydroxy carbocyclic thymidine 5'-monophosphate	0.760
120	T5O	2'-deoxy-5-methoxyuridine 5'-(dihydrogen phosphate)	0.760
121	T5S	2'-deoxy-5-(methylselanyl)uridine 5'-phosphate	0.760
122	TAF	2'-deoxy-2'-fluoro-arabino-furanosyl thymine-5'-phosphate	0.760
123	TKW	5-hydroxycytidine 5'-(dihydrogen phosphate)	0.760
124	U4M	1-{2,5-dideoxy-2-fluoro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.760
125	U5M	1-(2,6-dideoxy-2-fluoro-5-O-phosphono-alpha-L-talofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.760
126	U5R	1-(2,6-dideoxy-2-fluoro-5-O-phosphono-beta-D-allofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.760
127	UFR	2'-deoxy-5-formyluridine 5'-(dihydrogen phosphate)	0.760
128	UMS	2'-methylselenyl-2'-deoxyuridine-5'-phosphate	0.760
129	US2	2'-deoxy-5-(methylsulfanyl)uridine 5'-(dihydrogen phosphate)	0.760
130	USM	2'-S-methyl-2'-thiouridine 5'-(dihydrogen phosphate)	0.760
131	XEC	1-(2-O-methyl-5-O-phosphono-beta-L-ribofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.760
132	0DC	2'-deoxy-L-ribo-furanosyl cytosine-5'-monophosphate	0.750
133	2DT	3'-deoxythymidine-5'-monophosphate	0.750
134	5PY	1-(2'-deoxy-5'-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methylpyrimidin-2(1h)-one	0.750
135	C4S	2'-deoxy-4'-thiocytidine 5'-(dihydrogen phosphate)	0.750
136	D4M	[(5r)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-2,5-dihydrofuran-2-yl]methyl dihydrogen phosphate	0.750
137	DC	2'-deoxycytidine-5'-monophosphate	0.750
138	DCM	2'-deoxycytidine-5'-monophosphate	0.750
139	DNR	2'-deoxy-n3-protonated cytidine-5'-monophosphate	0.750
140	IY9	[5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3-oxidanyl-furan-2-yl]methyl dihydrogen phosphate	0.750
141	O2C	3'-deoxy-cytidine-5'-monophosphate	0.750
142	ONE	1-(beta-D-ribofuranosyl)-pyridin-4-one-5'-phosphate	0.750
143	UPS	2'-deoxy-5'-O-thiophosphonouridine	0.750
144	US1	2'-deoxy-3'-thiouridine 5'-(dihydrogen phosphate)	0.750
145	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	0.750
146	XY7	1-[2-deoxy-5-O-(dihydroxyphosphanyl)-2-fluoro-beta-L-ribofuranosyl]pyrimidine-2,4(1h,3h)-dione	0.750
147	A6G	2-(2-amino-6-oxo-1,6-dihydro-9h-purin-9-yl)-1,5-anhydro-2-deoxy-6-O-phosphono-D-altritol	0.741
148	O7M	6-(methoxycarbonyl)uridine 5'-(dihydrogen phosphate)	0.741
149	1TL	1-{2,5-anhydro-6-deoxy-4-[(phosphonooxy)methyl]-alpha-L-mannofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.731
150	2MU	2',5-dimethyluridine-5'-monophosphate	0.731
151	2ST	5-methyl-2'-se-methyl-2'-selenouridine 5'-(dihydrogen phosphate)	0.731
152	5HM	5-(hydroxymethyl)cytidine 5'-(dihydrogen phosphate)	0.731
153	A1BBC	1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-5-(hydroxymethyl)pyrimidine-2,4(1h,3h)-dione	0.731
154	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
155	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
156	BVP	(E)-5-(2-bromovinyl)-2'-deoxyuridine-5'-monophosphate	0.731
157	CTG	(5r,6s)-5,6-dihydro-5,6-dihydroxythymidine-5'-monophosphate	0.731
158	E3C	3-ethyl, cytidine-5'-monophosphate	0.731
159	HEU	3-(2-hydroxyethyl)-2'-deoxyuridine-5'-monophosphate	0.731
160	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
161	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	0.731
162	MDU	3-(hydroxymethyl)thymidine 5'-(dihydrogen phosphate)	0.731
163	MMX	3-ethyl-3,4,5,6-tetrahydrocytidine 5'-(dihydrogen phosphate)	0.731
164	NDN	2'-deoxy-5-nitrouridine 5'-(dihydrogen phosphate)	0.731
165	NDU	2'-deoxy-5-nitrouridine 5'-monophosphate	0.731
166	PDU	5(1-propynyl)-2'-deoxyuridine-5-monophosphate	0.731
167	RCE	1-{2,5-anhydro-6-deoxy-4-[(phosphonooxy)methyl]-beta-D-gulofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.731
168	RSQ	5-formylcytidine 5'-(dihydrogen phosphate)	0.731
169	T41	1-(2-O-methyl-beta-D-arabinofuranosyl)thymidine 5'-monophosphate	0.731
170	TDY	5-(methylamino)thymidine 5'-(dihydrogen phosphate)	0.731
171	TLB	2'-O,3'-C-methylene-arabinofuranosyl-thymine-5'-monophosphate	0.731
172	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
173	TTM	N3-ethyl-thymidine-5'-monophosphate	0.731
174	UFB	2'-f,4'-beta-ome uridine 5'-(dihydrogen phosphate)	0.731
175	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
176	UMO	2'-f-4'-ome U	0.731
177	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
178	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
179	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
180	UWJ	5-methyl-1-(2-se-methyl-5-O-phosphono-2-seleno-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.731
181	UZR	2'-deoxy-2'-triaza-1,2-dien-2-ium-1-yl-uridine-5'-monophosphate	0.731
182	1SC	5'-O-thiophosphonocytidine	0.720
183	2GF	[(2r,5r)-5-(4-amino-5-chloro-2-oxopyrimidin-1(2h)-yl)-3-oxotetrahydrofuran-2-yl]methyl dihydrogen phosphate	0.720
184	4SC	2'-deoxy-5-methyl-4'-thiocytidine 5'-(dihydrogen phosphate)	0.720
185	4U3	5-chloro-2'-deoxycytidine 5'-(dihydrogen phosphate)	0.720
186	5CM	5-methyl-2'-deoxy-cytidine-5'-monophosphate	0.720
187	5OC	2'-deoxy-5-hydroxycytidine 5'-(dihydrogen phosphate)	0.720
188	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
189	A1AAZ	2-thio-thymidine	0.720
190	A5M	2'-amine-cytidine-5'-monophosphate	0.720
191	C34	N4-methyl-2'-deoxy-cytidine-5'-monophosphate	0.720
192	C37	5-fluoro-2'-deoxy-cytidine-5'-monophosphate	0.720
193	C38	5-iodo-2'-deoxy-cytidine-5'-monophosphate	0.720
194	CBR	5-bromo-2'-deoxy-cytidine-5'-monophosphate	0.720
195	CFL	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)pyrimidin-2(1h)-one	0.720
196	CFZ	2'-deoxy-2'-fluorocytidine 5'-(dihydrogen phosphate)	0.720
197	F2T	2'-deoxy-2'-fluoro-5'-O-thiophosphonouridine	0.720
198	FDM	3'-fluoro-3'-deoxythymidine monophosphate	0.720
199	IMC	N1-[2-deoxy-ribofuranosyl]-[2-amino-5-methyl-4-oxo-4h-pyrimidine]-5'-monophosphate	0.720
200	ME6	[(2r,3s,5r)-5-(4-azanyl-3-methyl-2-oxo-pyrimidin-3-ium-1-yl)-3-hydroxy-oxolan-2-yl]methyl dihydrogen phosphate	0.720
201	NOH	2'-deoxy-N-hydroxycytidine 5'-(dihydrogen phosphate)	0.720
202	NYM	3'-deoxy-3'-aminothymidine monophosphate	0.720
203	OFC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-L-ribofuranosyl)pyrimidin-2(1h)-one	0.720
204	PST	Thymidine-5'-thiophosphate	0.720
205	RSP	4-amino-1-(5-O-phosphono-beta-D-ribofuranosyl)pyrimidine-2(1h)-thione	0.720
206	T4S	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-hydroseleno-5-methylpyrimidin-2(1h)-one	0.720
207	TSP	3'-thio-thymidine-5'-phosphate	0.720
208	U48	5-methyl-2'-deoxy-n3-protonated cytidine-5'-monophosphate	0.720
209	US3	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methyl-2-selanylpyrimidin-4(1h)-one	0.720
210	75B	5-selenophen-2-yluridine 5'-(dihydrogen phosphate)	0.714
211	CM0	5-(carboxymethoxy) uridine-5'-monophosphate	0.714
212	O7E	6-(ethoxycarbonyl)uridine 5'-(dihydrogen phosphate)	0.714
213	CDW	(4r)-3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-1,3-diazabicyclo[2.2.0]hex-5-en-2-one	0.708
214	DOC	2',3'-dideoxycytidine-5'-monophosphate	0.708
215	4AC	N(4)-acetylcytidine-5'-monophosphate	0.704
216	6HG	1',5'-anhydro-2',3'-dideoxy-2'-(guanin-9-yl)-6'-O-phosphoryl-D-arabino-hexitol	0.704
217	A6A	2-(6-amino-9h-purin-9-yl)-1,5-anhydro-2-deoxy-6-O-phosphono-D-altritol	0.704
218	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
219	I4U	4-isopropyl, uridine-5'-monophosphate	0.704
220	N5M	5-nitrocytidine 5'-(dihydrogen phosphate)	0.704
221	P4U	4-propyl, uridine-5'-monophosphate	0.704
222	TLC	2-O,3-ethdiyl-arabinofuranosyl-thymine-5'-monophosphate	0.704
223	U8U	5-methylaminomethyl-2-thiouridine-5'-monophosphate	0.704
224	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
225	UOB	2'-ome,4'beta-ome uridine 5'-(dihydrogen phosphate)	0.704
226	ZDU	5-(3-aminopropyl)-2'-deoxyuridine-5'-monophosphate	0.704