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2-Amino-6-mercaptopurine-9-(2',3',5'-tri-O-acetyl-β-ribofuranosyl)purine2-AMINO-9-(2,3,5-TRI-O-ACETYL-BETA-D-RIBOFURANOSYL)-6-????2946-36-3C16H19N5O7S
N6-Benzyl-5'-ethylcarboxamido AdenosineN6-??-5'-?????????????152918-32-6C19H22N6O4
3'-Deoxy-5'-O-trityl Uridine3'-???-5'-O-???-D-???161110-05-0C28H26N2O5
5'-O-DMT-2'-O-methyl-N6-phenoxyacetyladenosine5'-O-DMT-2'-O-??-N6-??????-D-????128219-81-8C40H39N5O8
5-Bromo-UMP5-?????-5'-???????2149-79-3C9H12BrN2O9P
2'-Bromo-2'-deoxy-5-methyluridine2-???-2-???-5-?????-3,5-??????95585-76-5C10H13BrN2O5
CGS 21680 Hydrochloride124431-80-7C23H30ClN7O6
N-Benzoyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-(2-methoxyethyl)-adenosineN-???-5'-O-[??(4-?????)????]-2'-O-(2-?????)????251647-48-0C41H41N5O8
Ribavirin Impurity G??????(???????G)39030-43-8C8H12N4O5
3,5-Di-O-p-chlorobenzoyl α-Floxuridine3,5-Di-Op-??????α-?????110558-30-0C23H17Cl2FN2O7
N-Benzoyl-5'-O-DMTr-2'-O-(2-methoxyethyl)-cytidineN-???-5'-O-[??(4-?????)????]-2'-O-(2-?????)???251647-49-1C40H41N3O9
a-Nicotinamide adenine dinucleotide phosphate??-NADP?????108392-03-6C21H29N7NaO17P3
2-Chloroadenosine-2',3'-acetonide2-???-9-(2,3-O-???????-??-D-??????)???24639-06-3C13H16ClN5O4
2'-Deoxy-5'-O-DMT-N6-phenoxyacetyladenosine2'-???-5'-O-DMT-N6-??????-D-????110522-82-2C39H37N5O7
8-Chloro-2'-deoxyguanosine8-???-2'-???-D-????437715-62-3C10H12ClN5O4
Levovirin206269-27-4C8H12N4O5
b-Methylcrotonyl coenzyme A lithium salt(C5:1)COENZYMEA???108347-83-7C26H41LiN7O17P3S
2'-Deoxy-2',2'-difluoro Thymidine2'-???-2',2'-?????ThyMidine95058-80-3C10H12F2N2O5
4'-Thiothymidine4-?????134111-35-6C10H14N2O4S
1-(β-D-Ribofuranosyl)-5-nitropyrine-2(1H)-one1-(b-D-??????)-5-??????-2-?59892-36-3C10H12N2O7
5-Fluorouridine-5'-O-b-D-galactopyranoside5-???????-5'-ObD-?????????149965-92-4C15H21FN2O11
Viramidine Hydrochloride???????40372-00-7C8H14ClN5O4
L-5-methyluridine5-??-1-(β-L-??????)???642082-80-2C10H14N2O6
Adenosine-2',3'-O-phenylboronate????-2',3'-O-???????4710-68-3C16H16BN5O4
2'-Azido-2'-deoxy-5-methyluridine2'-???-2'-???-5-?????97748-75-9C10H13N5O5
(S)-5'-S-[4-Methoxy-4-oxo-3-[(trifluoroacetyl)amino]butyl]-5'-thioadenosine100804-01-1C17H21F3N6O6S
8-Bromoadenosine 3',5'-Cyclic Monophosphate Sodium Salt Monohydrate8-???????-3',5'-??????????????????123334-12-3C10H14BrN5NaO7P
Ribavirin 5'-monophosphate lithium salt????5'-????,????66983-94-6C17H19Li2N4O9P
2'-Deoxy-β-L-adenosine2'-???-BL-????14365-45-8C10H13N5O3
6-Chloro-7-deaza-9-(2',3',5'-tri-O-acetyl-β-D-ribofuranoysyl)purine16754-79-3C17H18ClN3O7
5'-O-DMT-N2-isobutyryl-2'-O-methylguanosine5'-O-DMT-N2-?????-2'-O-??-D-????114745-26-5C36H39N5O8
5'-O-DMT-2'-O-iBu-N-Bz-GuanosineN2-?????-2"-O-(tert-???????)-5"-O-(4,4"-???????)-gu81279-39-2C41H51N5O8Si
(R)-N-(2,3-dihydro-1H-indenyl)adenosine96392-15-3C19H21N5O4
Tezacitabine(E)-2'-DEOXY-2'-(???????)???130306-02-4C10H12FN3O4
5-Aza-2'-deoxy-6-oxo Cytidine5-??-2'-???-6-?????106966-55-6C8H12N4O5
5'-Amino-5'-deoxy-2',3'-O-(1-methylethylidene)-adenosine21950-36-7C13H18N6O3
2'-Deoxy-L-cytidine2'-DEOXY-L-???40093-94-5C9H13N3O4
3'-O-Acetyl-2'-deoxyadenosine3'-O-???-2'-???????6612-73-3C12H15N5O4
Adenylyl-3'-5'-adenosine ammonium saltADENYLYL-(3′,5′)-????,???*SALT21027-46-3C20H28N11O10P
2-Iodo-5'-ethylcarboxamido Adenosine141018-29-3C12H15IN6O4
Acyclovir-5'-monophosphate??????,???????66341-16-0C8H12N5O6P
2'-Deoxy-2'-fluoro-5-iodouridine5-???-1-(2-????-2-?????????)???55612-21-0C9H10FIN2O5
(2R,5S)-5-(4-Amino-5-fluoro-2-oxo-1(2H)-pyrimidinyl)-1,3-oxathiolane-2-carboxylic Acid (1R,2S,5R)-5-Methyl-2-(1-methylethyl)cyclohexyl Ester764659-72-5C18H26FN3O4S
3'-Amino-2',3'-dideoxy-5-methylcytidine3'-???-2',3'-????-5-?????87190-81-6C10H16N4O3
5-Hydroxymethyldeoxycytidylic acid5-?????????????13009-95-5C10H16N3O8P
Uridine 3'-Monophosphate Disodium Salt35170-03-7C9H14N2NaO9P
2,6-Diamino-9-(2'-amino-2'-deoxy-b-D-ribofuranosyl)purine215943-79-6C10H15N7O3
Gemcitabine Impurity C (EP)114248-23-6C9H10F2N2O5
ADENYLYL-(3'-5')-GUANOSINEADENYLYL-(3′-5′)-????102029-53-8C20H25N10O11P
trans-Zeatin-O-glucoside Riboside62512-97-4C21H31N5O10
Carbovir MonophosphateCarbovir???????144490-73-3C11H14N5O5P
N-Benzoyl-5'-O-DMTr-2'-O-(2-methoxyethyl)-5-methylcytidine182496-01-1C41H43N3O9
3-Acetylpyridine adenine dinucleotide, reduced form, sodium salt102029-93-6C22H31N6NaO14P2
6-Mercaptopurine-9-β-D-ribofuranoside 2',3',5'-Triacetate6-?????2',3',5'-???????3021-21-4C16H18N4O7S
2-Iodo Adenosine 5'-Carboxy-2',3'-acetonide5'-????-2-???-2',3'-O-???????-D-????141018-26-0C13H14IN5O5
5'-Deoxy-5'-iodo-2',3'-O-isopropylidene-5-fluorouridine61787-10-8C12H14FIN2O5
5'-Deoxy-5'-iodo-2',3'-O-isopropylidene-5-fluorocytidine61787-05-1C12H15FIN3O4
Futalosine????210644-32-9C19H18N4O7
8-Amino[1''-(N''-dansyl)-4''-aminobutyl]-5'-(1-aziridinyl)-5'-deoxy Adenosine256953-68-1C28H37N9O5S
5-(Furan-2-yl)-2'-deoxyuridine???18675292233-50-6C13H14N2O6
2'-Deoxy-5'-O-DMT-cytidine5'-O-(4,4'-????????)-2'-??????76512-82-8C30H31N3O6
Arabinofuranosyl-hypoxanthine (ara-HX)7013-16-3C10H12N4O5
2-Acetamido-6-chloro-9-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)purine137896-02-7C18H20ClN5O8
2,2'-Anhydro-6-methoxycarbonyl-b-D-arabinofuranosyl uracil36963-58-3C11H12N2O7
2',3',5'-Tri-O-acetyl-6-azauridine6-AZAURIDINE2′,3′,5′-???????2169-64-4C14H17N3O9
2',3'-Dideoxy-3'-fluoro-a-uridine2',3'-????-3'-????-aD-???178374-44-2C9H11FN2O4
5-O-Trityl-3'-deoxy-3'-fluorothymidine3'-???-3'-????-5'-O-???-D-???135197-63-6C29H27FN2O4
2',3'-O-Isopropylidene-5-chlorouridine5-???-2',3'-O-???????-D-???81356-82-3C12H15ClN2O6
Ribavirin 5'-Diphosphate Lithium Salt????5'-??????63142-70-1C8H14N4O11P2
Thymidylyl-(3'-5')-deoxycytidine????-(3'-5')-??????5178-19-8C19H26N5O11P
5-Fluoro-1-(b-L-ribofuranosyl)-uracil5-FLUORO-1-(β-L-RIBOFURANOSYL)???77210-26-5C9H11FN2O6
N4-Acetyl-2'-deoxy-5'-O-DMT-cytidine100898-63-3C32H33N3O7
5'-Tosyl-2'-deoxy Guanosine5'-??-2'-???????109954-64-5C17H19N5O6S
6-Chloro-2-hydroxy-9-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)purine161923-50-8C16H17ClN4O8
1-(b-D-Xylofuranosyl)cytosine??????3530-56-1C9H13N3O5
3'-Amino-2',3'-dideoxy-2,6-diaminopurine riboside915399-37-0C10H15N7O2
Nicotinamide Riboside Triflate (α/β mixture)?????????????????445489-49-6C12H17F3N2O9S
Ribavirin Impurity Bα-????(???????B)57198-02-4C8H12N4O5
3'-O-Acetyl-2'-deoxycytidine3'-O-???-2'-??????72560-69-1C11H15N3O5
Isoguanosine Hydrate?????????359436-55-8C10H15N5O6
3-Deazaadenosine6736-58-9C11H14N4O4
Adenosine 5'-diphosphate monopotassium salt????5'-(??????),????70285-70-0C10H14KN5O10P2
N2-Amino-Modifier C6 dG
3'-O-Methyladenosine10300-22-8C11H15N5O4
O6-(2-Hydroxyethyl)-2'-deoxyguanosineO(6)-(2-??????)-2'-???????111447-35-9C12H17N5O5
2'-Deoxy-N6-phenoxyacetyladenosineN6-PHEAC-???????110522-74-2C18H19N5O5
Adenylyl-(3'-5')-adenosine monoammonia salt102029-96-9C20H25N10O10P
2'-Deoxy-N2-DMF-guanosine2'-DEOXY-N2-?????????-????17331-13-4C13H18N6O4
5-Ethyl-3',5'-bis-(p-chlorobenzoyl)-2'-deoxyuridine(Z)-1,5-???????[3.3.0]??-3,7-??25137-84-2C25H22Cl2N2O7
6-Amino-9-(2',3'-dideoxy-2'-fluoro-b-D-arabinofuranosyl)purine9-(2,3-DIDEOXY-2-FLUORO-ALPHA-D-THREOPENTOFURANOSYL)-???110143-10-7C10H12FN5O2
Cytidine-5'-O-(1-Thiotriphosphate)118353-34-7C9H16N3O13P3S
2',3'-O-Isopropylidene-5-fluorocytidine5-????-2',3'-O-???????-D-???61787-04-0C12H16FN3O5
2'-Deoxy-L-guanosine2'-???-L-????22837-44-1C10H13N5O4
2-Iodo Adenosine 2',3'-Acetonide2-???-2',3'-O-???????-D-????141018-25-9C13H16IN5O4
5-(2-Fluoroethyl)-2'-deoxyuridine108008-61-3C11H15FN2O5
2'-C-Methyl-2',3',5'-tri-O-benzoylcytidine2',3',5'-??-O-???-2'-C-??-D-???640725-69-5C31H27N3O8
NPE-caged-GTPP(3)-1-(2-???)????????5'-O-???????124830-99-5C18H23N6O16P3
UDP-GALNACUDP-??7277-98-7C17H27N3O17P2
Thymidine 3',5'-Diphosphate Disodium Salt386229-77-2C10H14N2Na2O11P2
6-Chloro-7-deaza-9-(5'-O-tert-butyldimethylsilyl-2',3'-O-isopropylidine-β-D-ribofuranosyl)purine115479-39-5C20H30ClN3O4Si
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