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?? ?:Shanghai Hanhong Scientific Co.,Ltd.
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4-Aminopyrazolo[3,4-d]pyrimidine20289-44-5C5H5N5
2-Amino-4-methoxy-6-methylpyrimidine7749-47-5C6H9N3O
5-Iodo-1,3-dimethyluracil40738-83-8C6H7IN2O2
5-Formyluracil5-?????1195-08-0C5H4N2O3
2-Hydroxy-4-methylpyrimidine hydrochloride2-????-4-?????? ??????5348-51-6C5H7ClN2O
(2-Pyrimidylthio)acetic acid(2-??????)????88768-45-0C6H6N2O2S
6-Chloro-2,4-dimethoxypyrimidine6320-15-6C6H7ClN2O2
2′,3′-Dideoxy-5-iodouridine105784-83-6C9H11IN2O4
2,4,6-Trimethoxypyrimidine13106-85-9C7H10N2O3
4-Hydroxy-2-(methylthio)-6-(trifluoromethyl)pyrimidine4-????-2-(????)-6-(????????)???16097-62-4C6H5F3N2OS
5-Aminoorotic acid5-???????7164-43-4C5H5N3O4
4,6-Dimethylpyrimidine1558-17-4C6H8N2
1956-4-2C15H10O2
2-Mercapto-4-methylpyrimidine hydrochloride6959-66-6C5H7ClN2S
2-Pyrimidinecarbonitrile14080-23-0C5H3N3
5-Bromo-2,4-dimethoxypyrimidine56686-16-9C6H7BrN2O2
4-Hydroxy-2,6-dimethylpyrimidine4-????-2,6-???????6622-92-0C6H8N2O
2-Methylpyrimidine5053-43-0C5H6N2
Ethyl 4-chloro-2-methylthio-5-pyrimidinecarboxylate5909-24-0C8H9ClN2O2S
Thymine-1-acetic acid??-1-????20924-05-4C7H8N2O4
4-Amino-5-chloro-2,6-dimethylpyrimidine2858-20-0C6H8ClN3
4,6-Dichloro-2-(methylthio)pyrimidine6299-25-8C5H4Cl2N2S
2-Amino-4-chloro-6-methylpyrimidine5600-21-5C5H6ClN3
2′,3′-Dideoxy-3′-fluorouridine5-(2,4-????-1,2,3,4-???????????)-3-????-2-????????????????41107-56-6C9H11FN2O4
4-Amino-2-(1-piperidinyl)pyrimidine-5-carbonitrile4-AMINO-2-(1-PIPERIDINYL)????-5-??????90973-23-2C10H13N5
5-Bromo-2-(methylthio)pyrimidine-4-carboxylic acid5-???-2-(????)????-4-?????50593-92-5C6H5BrN2O2S
2,4-Dihydroxypyrimidine-5-carboxylic acid23945-44-0C5H4N2O4
2,4-Dihydroxy-5,6-dimethylpyrimidine5,6-??????26305-13-5C6H8N2O2
5-(4-Formylphenyl)pyrimidine5-(4-????)????198084-12-7C11H8N2O
3416-5-5C10H14N2O4
5-Fluoro-2-methoxy-4(1H)pyrimidinone5-????-2-???-4(1H)?????1480-96-2C5H5FN2O2
5-(Chloromethyl)uracil3590-48-5C5H5ClN2O2
Orotic acid zinc salt dihydrate???????????68399-76-8C5H4N2O4Zn
2,4-Dimethoxypyrimidine3551-55-1C6H8N2O2
Ethyl 5-pyrimidinecarboxylate40929-50-8C7H8N2O2
2-Amino-5-bromo-6-methyl-4-pyrimidinol6307-35-3C5H6BrN3O
4-Methylpyrimidine3438-46-8C5H6N2
N4-Benzoylcytosine26661-13-2C11H9N3O2
1,5,7-Triazabicyclo[4.4.0]dec-5-ene5807-14-7C7H13N3
5-Methylpyrimidine2036-41-1C5H6N2
6-(Trifluoromethyl)uracil6-(????????)???672-45-7C5H3F3N2O2
2,4-Dimethoxy-6-methylpyrimidine7781-23-9C7H10N2O2
4,6-Dihydroxy-5-methylpyrimidine63447-38-1C5H6N2O2
6-Methyl-5-propyl-4(3H)-pyrimidinone103980-68-3C8H12N2O
6-Amino-1,3-dimethyluracil6642-31-5C6H9N3O2
N4-Acetylcytosine14631-20-0C6H7N3O2
2-Chloro-5-ethylpyrimidine111196-81-7C6H7ClN2
2-Hydroxy-4,6-dimethylpyrimidine hydrochloride2-????-4,6-??????? ??????34289-60-6C6H9ClN2O
2-Amino-4-methylpyrimidine696-45-7C5H7N3O
5,5-Dimethylbarbituric acid5,5-?????????24448-94-0C6H8N2O3
Methyl pyrimidine-5-carboxylate34253-01-5C6H6N2O2
5′-Deoxythymidine5′-??????3458-14-8C10H14N2O4
Ethyl 2-amino-4-methylpyrimidine-5-carboxylate81633-29-6C8H11N3O2
1,2,4-Triazolo[1,5-a]pyrimidine1,2,4-?????[1,5-A]????275-02-5C5H4N4
3,4-Dihydro-2-pyridol[1,2-a]pyrimidinone5439-14-5C8H8N2O
2,4-Dichloro-5-methoxypyrimidine19646-07-2C5H4Cl2N2O
5-Fluoro-2-ethoxy-4(1H)pyrimidinone5-????-2-???-4(1H)?????56177-80-1C6H7FN2O2
1,3-Diethyl-2-thiobarbituric acid1,3-???-2-????????5217-47-0C8H12N2O2S
6-Amino-1,3-dipropyluracil41862-14-0C10H17N3O2
4-Hydroxy-6-(trifluoromethyl)pyrimidine4-????-6-(????????)????1546-78-7C5H3F3N2O
6-Amino-1-methyluracil2434-53-9C5H7N3O2
Orotic acid??? ?65-86-1C5H4N2O4
1,3-Dimethyluracil1,3-??????874-14-6C6H8N2O2
5,6-Diamino-1,3-dimethyluracil hydrate5440-00-6C6H10N4O2
5-Iodo-2,4-dimethoxypyrimidine52522-99-3C6H7IN2O2
4-Amino-6-chloro-2-(methylthio)pyrimidine1005-38-5C5H6ClN3S
5-Bromo-2-(tert-butyldimethylsiloxy)pyrimidine121519-00-4C10H17BrN2OSi
6-(Chloromethyl)uracil18592-13-7C5H5ClN2O2
4,6-Dichloro-5-methylpyrimidine4316-97-6C5H4Cl2N2
4-Phenylpyrimidine3438-48-0C10H8N2
2-Amino-5,6-dimethyl-4-hydroxypyrimidine3977-23-9C6H9N3O
2,2'-BIPYRIMIDINE2,2'-?????34671-83-5C8H6N4
(E)-5-(2-Bromovinyl)uracil(E)-5-(2-?????)???69304-49-0C6H5BrN2O2
4-Hydroxy-6-(trifluoromethyl)pyrimidine-2-thiol4-????-6-(????????)????-2-??368-54-7C5H3F3N2OS
4-Amino-2,6-dimethoxypyrimidine3289-50-7C6H9N3O2
2-Hydrazino-4-(trifluoromethyl)pyrimidine2-?????-4-(????????)????197305-97-8C5H5F3N4
Orotic acid monohydrate50887-69-9C5H6N2O5
6-Phenyl-4-pyrimidinecarboxylic acid28668-32-8C11H8N2O2
5-Bromo-2-methoxypyrimidine14001-66-2C5H5BrN2O
2-Amino-4-hydroxy-6-methylpyrimidine3977-29-5C5H7N3O
2-Chloro-5-methoxypyrimidine22536-65-8C5H5ClN2O
5-Fluoro-1,3-dimethyluracil5-????-1,3-???????3013-92-1C6H7FN2O2
5-Vinyluracil5-?????37107-81-6C6H6N2O2
4-Amino-5-pyrimidinecarbonitrile16357-69-0C5H4N4
4-Methyl-2-(methylthio)pyrimidine14001-63-9C6H8N2S
6-Amino-1-methyl-5-nitrosouracil6972-78-7C5H6N4O3
2,4-Dichloro-6-methylpyrimidine5424-21-5C5H4Cl2N2
4-(Trifluoromethyl)pyrimidine-2-thiol4-(????????)????-2-??136547-17-6C5H3F3N2S
Trifluorothymine????????54-20-6C5H3F3N2O2
5-Iodouridine5-???????1024-99-3C9H11IN2O6
5-Bromo-1,3-dimethyluracil7033-39-8C6H7BrN2O2
1,3-Dimethylbarbituric acid1,3-?????????769-42-6C6H8N2O3
1-Methyluracil615-77-0C5H6N2O2
4-Chloro-2-methylthiopyrimidine49844-90-8C5H5ClN2S
4,6-Dichloro-2-methylthio-5-phenylpyrimidine4,6-????-2-????-5-??????64415-11-8C11H8Cl2N2S
5-Chloro-2-(methylthio)pyrimidine-4-carboxylic acid61727-33-1C6H5ClN2O2S
5-Amino-4,6-dichloro-2-methylpyrimidine39906-04-2C5H5Cl2N3
2-Amino-4-methylpyrimidine108-52-1C5H7N3
2-Amino-4-hydroxy-6-trifluoromethylpyrimidine1513-69-5C5H4F3N3O
5,6-Dimethyl-2-thiouracil5,6-???-2-?????28456-54-4C6H8N2OS
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