1	AR3	Cytarabine	1.000
2	CTN	4-amino-1-beta-D-ribofuranosyl-2(1h)-pyrimidinone	1.000
3	F01	4-amino-1-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-fluoro-pyrimidin-2-one	0.944
4	DCZ	2'-deoxycytidine	0.941
5	DHZ	3,4-dihydro-1h-pyrimidin-2-one nucleoside	0.941
6	LDC	4-amino-1-(2-deoxy-beta-L-erythro-pentofuranosyl)pyrimidin-2(1h)-one	0.941
7	ZE8	Zebularine	0.941
8	5AE	4-amino-1-(beta-D-ribofuranosyl)-1,3,5-triazin-2(1h)-one	0.889
9	5BT	5-bromo-2'-deoxycytidine	0.889
10	B86	2'-deoxy-5-fluorocytidine	0.889
11	CTD	3-deazacytidine	0.889
12	I5A	5'-deoxy-5'-iodocytidine	0.889
13	MCY	5-methyl-2'-deoxycytidine	0.889
14	TQR	4-azanyl-1-[(2~{R},3~{R},4~{S},5~{R})-5-(hydroxymethyl)-3,4-bis(oxidanyl)thiolan-2-yl]pyrimidin-2-one	0.889
15	TYU	Tetrahydrouridine	0.889
16	URI	Uridine	0.889
17	ZEB	4-hydroxy-3,4-dihydro-zebularine	0.889
18	38T	5-methyluridine	0.842
19	5UD	5-fluorouridine	0.842
20	GEO	Gemcitabine	0.842
21	TV0	4-azanyl-1-[(2~{R},3~{R},4~{S},5~{S})-5-(hydroxymethyl)-3,4,5-tris(oxidanyl)thiolan-2-yl]pyrimidin-2-one	0.842
22	U56	N-hydroxycytidine	0.842
23	UUA	Uridine uronic acid	0.842
24	UZL	O2'-methylycytidine	0.842
25	VVC	4-azanyl-1-[(2~{R},4~{S},5~{R})-5-ethynyl-5-(hydroxymethyl)-4-oxidanyl-oxolan-2-yl]pyrimidin-2-one	0.842
26	D3Z	1-(5-deoxy-beta-L-xylofuranosyl)pyrimidine-2,4(1h,3h)-dione	0.833
27	DUR	2'-deoxyuridine	0.833
28	THU	Tetrahydrodeoxyuridine	0.833
29	U4P	5'-deoxyuridine	0.833
30	LKC	4-amino-1-[(1s,3r,4r,7s)-7-hydroxy-1-(hydroxymethyl)-2,5-dioxabicyclo[2.2.1]hept-3-yl]-5-methylpyrimidin-2(1h)-one	0.800
31	P6D	2'-azidocytidine	0.800
32	2TU	1-(beta-D-ribofuranosyl)-2-thioxo-2,3-dihydropyrimidin-4(1h)-one	0.789
33	BRD	1-beta-ribofuranosyl-1,3-diazepinone	0.789
34	ID2	5-iododeoxyuridine	0.789
35	LLT	L-deoxythymidine	0.789
36	THM	Thymidine	0.789
37	U33	5-bromo-2'-deoxy uridine	0.789
38	URD	1-((2r,3r,4s,5r)-tetrahydro-3,4-dihydroxy-5-(hydroxymethyl)furan-2-yl)pyridine-2,4(1h,3h)-dione	0.789
39	3TC	4-amino-1-[(2r,5s)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2(1h)-one	0.778
40	DDU	2'-5'dideoxyuridine	0.778
41	LTT	4-amino-1-[(2s,4s)-2-(hydroxymethyl)-1,3-dioxolan-4-yl]pyrimidin-2(1h)-one	0.778
42	8OX	6-azanyl-9-[(2r,3r,4s,5r)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-7h-purin-8-one	0.762
43	A1EHT	N4-acetylcytidine	0.762
44	P0C	6-methyl-3-(beta-D-ribofuranosyl)-3,7-dihydro-2h-pyrrolo[2,3-D]pyrimidin-2-one	0.762
45	3DT	3-methylthymidine	0.750
46	5HT	5-hydroxy-thymidine	0.750
47	EDU	2'-deoxy-5-ethynyluridine	0.750
48	RDD	1-beta-D-ribofuranosyl-1,3,5-triazinane-2,4,6-trione	0.750
49	U7I	2'-deoxy-2'-fluoro-2'-methyluridine	0.750
50	Y7U	2',2'-difluorodeoxyuridine	0.750
51	YC6	1-(2-deoxy-alpha-D-erythro-pentofuranosyl)-5-methylpyrimidine-2,4(1h,3h)-dione	0.750
52	38S	1-[(2r,5s)-5-(hydroxymethyl)tetrahydrofuran-2-yl]-5-methylpyrimidine-2,4(1h,3h)-dione	0.737
53	ANU	2,2'-anhydro-(1-beta-D-arabinofuranosyl)uracil	0.737
54	BJE	2,2'-anhydro-(1-beta-D-ribofuranosyl)uracil	0.737
55	ETV	4-amino-5-fluoro-1-[(2r,5s)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2(1h)-one	0.737
56	0C	L-cytidine-5'-monophosphate	0.727
57	1SC	5'-O-thiophosphonocytidine	0.727
58	73W	5'-O-[(dithiophosphono)]cytidine	0.727
59	8XC	4-amino-1-(5-O-phosphono-beta-D-xylofuranosyl)pyrimidin-2(1h)-one	0.727
60	C	Cytidine-5'-monophosphate	0.727
61	C2P	Cytidine-2'-monophosphate	0.727
62	C3P	Cytidine-3'-monophosphate	0.727
63	C5P	Cytidine-5'-monophosphate	0.727
64	C6B	[(2s,3s,4r,5s)-5-(4-amino-2-oxo-pyrimidin-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] dihydrogen phosphate	0.727
65	CAR	Cytosine arabinose-5'-phosphate	0.727
66	CH	N3-protonated cytidine-5'-monophosphate	0.727
67	IY0	[5-(4-azanyl-2-oxidanylidene-pyrimidin-1-yl)-3,4-bis(oxidanyl)furan-2-yl]methyl dihydrogen phosphate	0.727
68	RQA	5'-O-sulfocytidine	0.727
69	RY	5'-3,6-dihydrocytidylic acid	0.727
70	1DA	1-deaza-adenosine	0.714
71	8DA	8-oxodeoxyadenosine	0.714
72	8LK	Pyrrolo-dc	0.714
73	AD3	3-deaza-adenosine	0.714
74	ADN	Adenosine	0.714
75	ADY	3'-oxo-adenosine	0.714
76	BVD	5-bromovinyldeoxyuridine	0.714
77	C3B	4-amino-1-beta-D-glucopyranosylpyrimidin-2(1h)-one	0.714
78	DKZ	4-amino-1-(3-deoxy-3-fluoro-beta-D-glucopyranosyl)pyrimidin-2(1h)-one	0.714
79	EDV	1-(2-deoxy-2-methyl-beta-D-arabinofuranosyl)-5-ethynylpyrimidine-2,4(1h,3h)-dione	0.714
80	FDU	1-(2-deoxy-2-fluoro-beta-D-arabinofuranosyl)-5-ethynylpyrimidine-2,4(1h,3h)-dione	0.714
81	OJI	(2r,3r,4s,5r)-2-(2-azanylpurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol	0.714
82	RAB	2-(6-amino-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol	0.714
83	TBN	'2-(4-amino-pyrrolo[2,3-D]pyrimidin-7-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol	0.714
84	UZ0	2'-azido-2'-deoxyuridine	0.714
85	XYA	2-(6-amino-octahydro-purin-9-yl)-5-hydroxymethyl-tetrahydro-furan-3,4-diol	0.714
86	0DN	5'-deoxy-5'-fluorothymidine	0.700
87	5AT	5'-amino-5'-deoxythymidine	0.700
88	WUV	5'-thiothymidine	0.700