1	KEA	2'-azido-2'-deoxycytidine 5'-(dihydrogen phosphate)	1.000
2	UZR	2'-deoxy-2'-triaza-1,2-dien-2-ium-1-yl-uridine-5'-monophosphate	0.917
3	0DC	2'-deoxy-L-ribo-furanosyl cytosine-5'-monophosphate	0.870
4	DC	2'-deoxycytidine-5'-monophosphate	0.870
5	DCM	2'-deoxycytidine-5'-monophosphate	0.870
6	DNR	2'-deoxy-n3-protonated cytidine-5'-monophosphate	0.870
7	IY9	[5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3-oxidanyl-furan-2-yl]methyl dihydrogen phosphate	0.870
8	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
9	0C	L-cytidine-5'-monophosphate	0.833
10	2GF	[(2r,5r)-5-(4-amino-5-chloro-2-oxopyrimidin-1(2h)-yl)-3-oxotetrahydrofuran-2-yl]methyl dihydrogen phosphate	0.833
11	4U3	5-chloro-2'-deoxycytidine 5'-(dihydrogen phosphate)	0.833
12	5CM	5-methyl-2'-deoxy-cytidine-5'-monophosphate	0.833
13	5OC	2'-deoxy-5-hydroxycytidine 5'-(dihydrogen phosphate)	0.833
14	8XC	4-amino-1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidin-2(1h)-one	0.833
15	A5M	2'-amine-cytidine-5'-monophosphate	0.833
16	C	Cytidine-5'-monophosphate	0.833
17	C37	5-fluoro-2'-deoxy-cytidine-5'-monophosphate	0.833
18	C38	5-iodo-2'-deoxy-cytidine-5'-monophosphate	0.833
19	C5P	Cytidine-5'-monophosphate	0.833
20	CAR	Cytosine arabinose-5'-phosphate	0.833
21	CBR	5-bromo-2'-deoxy-cytidine-5'-monophosphate	0.833
22	CFL	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)pyrimidin-2(1h)-one	0.833
23	CFZ	2'-deoxy-2'-fluorocytidine 5'-(dihydrogen phosphate)	0.833
24	CH	N3-protonated cytidine-5'-monophosphate	0.833
25	IY0	[5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3,4-bis(oxidanyl)furan-2-yl]methyl dihydrogen phosphate	0.833
26	ME6	[(2r,3s,5r)-5-(4-azanyl-3-methyl-2-oxo-pyrimidin-3-ium-1-yl)-3-hydroxy-oxolan-2-yl]methyl dihydrogen phosphate	0.833
27	OFC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-L-ribofuranosyl)pyrimidin-2(1h)-one	0.833
28	RY	5'-3,6-dihydrocytidylic acid	0.833
29	U48	5-methyl-2'-deoxy-n3-protonated cytidine-5'-monophosphate	0.833
30	DOC	2',3'-dideoxycytidine-5'-monophosphate	0.826
31	Z	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)pyrimidin-2(1h)-one	0.826
32	M5M	2'-(N-acetamide)-cytidine-5'-monophosphate	0.808
33	10C	4-amino-1-{2,5-anhydro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}pyrimidin-2(1h)-one	0.800
34	5CF	5-fluorocytidine 5'-(dihydrogen phosphate)	0.800
35	5FC	5-formyl-2'-deoxy-cytidine-5'-monophosphate	0.800
36	5HC	2'-deoxy-5-(hydroxymethyl)cytidine 5'-(dihydrogen phosphate)	0.800
37	5IC	5-iodo-cytidine-5'-monophosphate	0.800
38	5MC	5-methylcytidine-5'-monophosphate	0.800
39	5SE	2'-deoxy-5-(methylselanyl)cytidine 5'-(dihydrogen phosphate)	0.800
40	B8Q	3-methyl, cytidine-5'-monophosphate	0.800
41	CBV	5-bromocytidine 5'-(dihydrogen phosphate)	0.800
42	CSL	(D)-2'-methylselenyl-2'-deoxycytidine-5'-phosphate	0.800
43	JMH	3-methylcytidine- 5'-monophosphate	0.800
44	MDQ	2'-deoxy-3-(oxidomethyl)cytidine 5'-(dihydrogen phosphate)	0.800
45	OMC	O2'-methylycytidine-5'-monophosphate	0.800
46	TKW	5-hydroxycytidine 5'-(dihydrogen phosphate)	0.800
47	U7B	2'-deoxy-2'2'-difluorodeoxycytidine	0.800
48	XE6	4-amino-1-(2-O-methyl-5-O-phosphono-beta-L-ribofuranosyl)pyrimidin-2(1h)-one	0.800
49	3KA	1-(2-deoxy-5-O-phosphono-beta-L-erythro-pentofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.792
50	5NC	5-aza-cytidine-5'monophosphate	0.792
51	5PY	1-(2'-deoxy-5'-O-phosphono-beta-D-erythro-pentofuranosyl)-5-methylpyrimidin-2(1h)-one	0.792
52	9L3	[(2r,3s,5r)-5-(4-azanyl-5-methyl-pyrimidin-1-ium-1-yl)-3-oxidanyl-oxolan-2-yl]methyl dihydrogen phosphate	0.792
53	C42	3'-amino-2'-deoxy-cytidine-5'-monophosphate	0.792
54	C4S	2'-deoxy-4'-thiocytidine 5'-(dihydrogen phosphate)	0.792
55	C7R	2'-deoxy-5'-O-thiophosphonocytidine	0.792
56	C7S	2'-deoxy-5'-O-thiophosphonocytidine	0.792
57	CMR	2'-deoxy-cytidine-5'-rp-monomethylphosphonate	0.792
58	DDN	3,4-dihydro-2'-deoxyuridine-5'-monophosphate	0.792
59	DU	2'-deoxyuridine-5'-monophosphate	0.792
60	O2C	3'-deoxy-cytidine-5'-monophosphate	0.792
61	PYO	1-(beta-D-ribofuranosyl)-pyrimidin-2-one-5'-phosphate	0.792
62	SC	2-deoxy-cytidine-5'-thiophosphorate	0.792
63	UMC	2'-deoxy-5'-uridylic acid	0.792
64	UMP	2'-deoxyuridine 5'-monophosphate	0.792
65	AT7	2'-deoxy-2'-triaza-1,2-dien-2-ium-1-yl-adenine-5'-monophosphate	0.778
66	1CC	5-carboxy-2'-deoxycytidine monophosphate	0.769
67	5HM	5-(hydroxymethyl)cytidine 5'-(dihydrogen phosphate)	0.769
68	5PC	5(1-propynyl)-2'-deoxycytidine-5'-monophosphate	0.769
69	C36	5-methyl-5-fluoro-2'-deoxy-cytidine-5'-monophosphate	0.769
70	C49	4-thio,5-fluoro,5-methyl-2'-deoxy-cytidine-5'-monophosphate	0.769
71	E3C	3-ethyl, cytidine-5'-monophosphate	0.769
72	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
73	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	0.769
74	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
75	MMX	3-ethyl-3,4,5,6-tetrahydrocytidine 5'-(dihydrogen phosphate)	0.769
76	RSQ	5-formylcytidine 5'-(dihydrogen phosphate)	0.769
77	XFC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-2-oxo-1,2-dihydropyrimidine-5-carbaldehyde	0.769
78	0DT	2'-deoxy-L-ribo-furanosyl thymidine-5'-monophosphate	0.760
79	0U	L-uridine-5'-monophosphate	0.760
80	1SC	5'-O-thiophosphonocytidine	0.760
81	2AU	2'-aminouridine	0.760
82	4SC	2'-deoxy-5-methyl-4'-thiocytidine 5'-(dihydrogen phosphate)	0.760
83	4SU	4-thiouridine-5'-monophosphate	0.760
84	5IU	5-iodo-2'-deoxyuridine-5'-monophosphate	0.760
85	6HC	1',5'-anhydro-2',3'-dideoxy-2'-(cytosin-1-yl)-6'-O-phosphoryl-D-arabino-hexitol	0.760
86	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
87	8XU	1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.760
88	BRU	5-bromo-2'-deoxyuridine-5'-monophosphate	0.760
89	C34	N4-methyl-2'-deoxy-cytidine-5'-monophosphate	0.760
90	DT	Thymidine-5'-monophosphate	0.760
91	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
92	H2U	5,6-dihydrouridine-5'-monophosphate	0.760
93	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	0.760
94	MDK	4-amino-1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-3-methylpyridin-2(1h)-one	0.760
95	NOH	2'-deoxy-N-hydroxycytidine 5'-(dihydrogen phosphate)	0.760
96	OHU	2'-deoxy-5-hydroxyuridine 5'-(dihydrogen phosphate)	0.760
97	OKN	5'-methyl-2'-deoxycytidine-5'-phosphorothioate	0.760
98	PBT	[3-hydroxy-5-(5-methyl-2,4-dioxotetrahydro-1(2h)-pyrimidinyl)tetrahydro-2-furanyl]methyl dihydrogen phosphate	0.760
99	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
100	RSP	4-amino-1-(5-O-phosphono-beta-D-ribofuranosyl)pyrimidine-2(1h)-thione	0.760
101	S4C	4'-thio-4'-deoxy-cytosine-5'-monophosphate	0.760
102	T4S	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-hydroseleno-5-methylpyrimidin-2(1h)-one	0.760
103	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
104	TMP	Thymidine-5'-phosphate	0.760
105	TTI	2'-deoxy-5-telluroxouridine 5'-(dihydrogen phosphate)	0.760
106	U	Uridine-5'-monophosphate	0.760
107	U5P	Uridine-5'-monophosphate	0.760
108	UAR	Uracil arabinose-5'-phosphate	0.760
109	UCL	5-chloro-2'-deoxyuridine 5'-(dihydrogen phosphate)	0.760
110	UF2	1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.760
111	UFP	5-fluoro-2'-deoxyuridine-5'-monophosphate	0.760
112	UFT	2'-deoxy-2'-fluorouridine 5'-(dihydrogen phosphate)	0.760
113	US5	1-(5-O-phosphono-beta-D-ribofuranosyl)-4-selanylpyrimidin-2(1h)-one	0.760
114	XCL	[(1s,4r,6r)-6-hydroxy-4-(cytosin-9-yl)cyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.760
115	XCR	[(1r,4s,6s)-4-(4-amino-2-oxopyrimidin-1(2h)-yl)-6-hydroxycyclohex-2-en-1-yl]methyl dihydrogen phosphate	0.760
116	XCT	4-amino-1-(2,3-dideoxy-6-O-phosphono-beta-D-erythro-hexopyranosyl)pyrimidin-2(1h)-one	0.760
117	42E	[(2r,5s)-5-(4-amino-2-oxopyrimidin-1(2h)-yl)-1,3-oxathiolan-2-yl]methyl dihydrogen phosphate	0.750
118	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
119	P6D	2'-azidocytidine	0.750
120	UBB	2',3'-dideoxy-uridine-5'-monophosphate	0.750
121	Y5P	1-(5-O-phosphono-beta-D-ribofuranosyl)-1,4-dihydropyrimidine	0.750
122	1FC	4-amino-1-(2-deoxy-2-fluoro-5-O-phosphono-beta-D-arabinofuranosyl)-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid	0.741
123	N5M	5-nitrocytidine 5'-(dihydrogen phosphate)	0.741
124	0U1	2'-methylselenyl-2'-deoxy-L-uridine-5'-monophosphate	0.731
125	16B	N-hydroxycytidine 5'-(dihydrogen phosphate)	0.731
126	5BU	5-bromo-uridine-5'-monophosphate	0.731
127	5DB	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-methoxy-5-methylpyrimidin-2(1h)-one	0.731
128	5FU	5-fluoro-uridine-5'-monophosphate	0.731
129	5HU	5-hydroxymethyluridine-2'-deoxy-5'-monophosphate	0.731
130	5MU	5-methyluridine 5'-monophosphate	0.731
131	64P	5-aminothymidine 5'-(dihydrogen phosphate)	0.731
132	64T	5-hydroxy-thymidine-5'-monophosphate	0.731
133	6OO	2'-O-methyl-5'-O-thiophosphonocytidine	0.731
134	7OK	N-hydroxycytidine 5'-(dihydrogen phosphate) tautomer	0.731
135	A6C	2-(4-amino-2-oxopyrimidin-1(2h)-yl)-1,5-anhydro-2-deoxy-6-O-phosphono-D-altritol	0.731
136	B8T	4-methyl, cytidine-5'-monophosphate	0.731
137	BMP	6-hydroxyuridine-5'-phosphate	0.731
138	BMQ	1-(5'-phospho-beta-D-ribofuranosyl)barbituric acid	0.731
139	C45	N4-methoxy-2'-deoxy-cytidine-5'-monophosphate	0.731
140	D00	2'-deoxy-N-ethylcytidine 5'-(dihydrogen phosphate)	0.731
141	EDC	N3,n4-etheno-2'-deoxycytidine-5'-monophosphate	0.731
142	IU	5-iodouridine-5'-monophosphate	0.731
143	JDT	2'-deoxy-5-ethyluridine 5'-(dihydrogen phosphate)	0.731
144	MDJ	4-amino-1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-3-(hydroxymethyl)pyridin-2(1h)-one	0.731
145	MFT	3-methylthymidine 5'-(dihydrogen phosphate)	0.731
146	NUP	6-aminouridine 5'-monophosphate	0.731
147	OKQ	2'-O-methylcytidine-5'-phosphorothioate	0.731
148	OMU	O2'-methyluridine 5'-monophosphate	0.731
149	S5P	6-sulfanyluridine-5'-phosphate	0.731
150	T5O	2'-deoxy-5-methoxyuridine 5'-(dihydrogen phosphate)	0.731
151	T5S	2'-deoxy-5-(methylselanyl)uridine 5'-phosphate	0.731
152	TAF	2'-deoxy-2'-fluoro-arabino-furanosyl thymine-5'-phosphate	0.731
153	U4M	1-{2,5-dideoxy-2-fluoro-4-[(phosphonooxy)methyl]-alpha-L-lyxofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.731
154	U5M	1-(2,6-dideoxy-2-fluoro-5-O-phosphono-alpha-L-talofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.731
155	U5R	1-(2,6-dideoxy-2-fluoro-5-O-phosphono-beta-D-allofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.731
156	U6M	6-methyluridine 5'-(dihydrogen phosphate)	0.731
157	UFR	2'-deoxy-5-formyluridine 5'-(dihydrogen phosphate)	0.731
158	UMS	2'-methylselenyl-2'-deoxyuridine-5'-phosphate	0.731
159	UR3	3-methyluridine-5'-monophoshate	0.731
160	US2	2'-deoxy-5-(methylsulfanyl)uridine 5'-(dihydrogen phosphate)	0.731
161	USM	2'-S-methyl-2'-thiouridine 5'-(dihydrogen phosphate)	0.731
162	XEC	1-(2-O-methyl-5-O-phosphono-beta-L-ribofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.731
163	2DT	3'-deoxythymidine-5'-monophosphate	0.720
164	43X	[(2r,5s)-5-(4-amino-5-fluoro-2-oxopyrimidin-1(2h)-yl)-1,3-oxathiolan-2-yl]methyl dihydrogen phosphate	0.720
165	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
166	C2S	Cytidine-5'-dithiophosphorate	0.720
167	D4M	[(5r)-5-(5-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2h)-yl)-2,5-dihydrofuran-2-yl]methyl dihydrogen phosphate	0.720
168	L2B	3'-deoxyuridine-5'-monophosphate	0.720
169	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
170	UPS	2'-deoxy-5'-O-thiophosphonouridine	0.720
171	US1	2'-deoxy-3'-thiouridine 5'-(dihydrogen phosphate)	0.720
172	XY7	1-[2-deoxy-5-O-(dihydroxyphosphanyl)-2-fluoro-beta-L-ribofuranosyl]pyrimidine-2,4(1h,3h)-dione	0.720
173	6FC	2'-trifluoromethylthio-2'-deoxycytidine	0.714
174	B9H	2'-methyl, 3-propyl, cytidine-5'-monophosphate	0.714
175	C31	2'-O-3-aminopropyl cytidine-5'-monophosphate	0.714
176	C43	2'-O-methyoxyethyl-cytidine-5'-monophosphate	0.714
177	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
178	1TL	1-{2,5-anhydro-6-deoxy-4-[(phosphonooxy)methyl]-alpha-L-mannofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.704
179	2MU	2',5-dimethyluridine-5'-monophosphate	0.704
180	2ST	5-methyl-2'-se-methyl-2'-selenouridine 5'-(dihydrogen phosphate)	0.704
181	2YR	2'-deoxy-N-(2-sulfanylethyl)cytidine 5'-(dihydrogen phosphate)	0.704
182	4OC	4n,o2'-methylcytidine-5'-monophosphate	0.704
183	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
184	5EJ	1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-4-ethoxy-5-methylpyrimidin-2(1h)-one	0.704
185	6CN	6-cyanouridine 5'-phosphate	0.704
186	A38	8-oxy deoxyadenosine-5'-monophosphate	0.704
187	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
188	B7C	3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-7,8-dihydropyrido[2,3-D]pyrimidin-2(3h)-one	0.704
189	BVP	(E)-5-(2-bromovinyl)-2'-deoxyuridine-5'-monophosphate	0.704
190	C46	6h,8h-3,4-dihydropyrimido[4,5-C][1,2]oxazin-7-0ne(cytidine)-5'-monophosphate	0.704
191	CNU	5-cyano-uridine-5'-monophosphate	0.704
192	CTG	(5r,6s)-5,6-dihydro-5,6-dihydroxythymidine-5'-monophosphate	0.704
193	CX2	2'-deoxy-5'-O-{(R)-hydroxy[(2-sulfanylethyl)amino]phosphoryl}cytidine	0.704
194	FMU	5-fluoro-5-methyluridine-5'-monophosphate	0.704
195	FNU	6-amino-5-fluorouridine 5'-(dihydrogen phosphate)	0.704
196	HEU	3-(2-hydroxyethyl)-2'-deoxyuridine-5'-monophosphate	0.704
197	JW5	6-(hydroxymethyl)uridine 5'-(dihydrogen phosphate)	0.704
198	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	0.704
199	MDU	3-(hydroxymethyl)thymidine 5'-(dihydrogen phosphate)	0.704
200	NDN	2'-deoxy-5-nitrouridine 5'-(dihydrogen phosphate)	0.704
201	NDU	2'-deoxy-5-nitrouridine 5'-monophosphate	0.704
202	PDU	5(1-propynyl)-2'-deoxyuridine-5-monophosphate	0.704
203	RCE	1-{2,5-anhydro-6-deoxy-4-[(phosphonooxy)methyl]-beta-D-gulofuranosyl}pyrimidine-2,4(1h,3h)-dione	0.704
204	T41	1-(2-O-methyl-beta-D-arabinofuranosyl)thymidine 5'-monophosphate	0.704
205	TDY	5-(methylamino)thymidine 5'-(dihydrogen phosphate)	0.704
206	TLB	2'-O,3'-C-methylene-arabinofuranosyl-thymine-5'-monophosphate	0.704
207	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
208	TTM	N3-ethyl-thymidine-5'-monophosphate	0.704
209	U1P	6-[(E)-iminomethyl]uridine 5'-phosphate	0.704
210	UEP	6-ethyluridine 5'-phosphate	0.704
211	UFB	2'-f,4'-beta-ome uridine 5'-(dihydrogen phosphate)	0.704
212	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
213	UMO	2'-f-4'-ome U	0.704
214	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
215	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
216	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
217	UWJ	5-methyl-1-(2-se-methyl-5-O-phosphono-2-seleno-beta-D-arabinofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.704