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CAS号 中文名称 英文名称
956101-10-3 2-氯-7-氟喹唑啉 2-Chloro-7-fluoroquinazoline
89581-80-6 2-氯-8-甲硫基-7H-嘌呤 2-Chloro-8-(methylthio)-7H-purine
944060-66-6 2-氯-8-甲氧基喹唑啉 2-Chloro-8-methoxyquinazoline
933702-55-7 2-氯嘧啶-5-甲醛 2-Chloropyrimidine-5-carbaldehyde
849996-80-1 2-氯喹啉-6-羧酸 2-Chloroquinoline-6-carboxylic acid
53935-71-0 2-氯-3-噻吩甲酸 2-Chlorothiophene-3-carboxylic acid
1452-16-0 2-氰基噻唑 2-Cyanothiazole
5621-02-3 2-二甲氨基嘧啶 2-Dimethylaminopyrimidine
517920-70-6 2-氟-4-溴-6-硝基苯胺 2-Fluoro-4-bromo-6-nitroaniline
1016241-84-1 2-氟-5H-吡咯并[3,2-B]吡嗪-6-羧酸 2-Fluoro-5H-pyrrolo[3,2-b]pyrazine-6-carboxylic acid
1897-53-6 2-氟对苯二腈 2-Fluoroterephthalonitrile
1666-04-2 2-羟基-3,6-二甲基苯甲醛 2-Hydroxy-3,6-dimethylbenzaldehyde
926271-36-5 2-羟基-N-(1,2,3,4-四氢-1-萘基)乙酰胺 2-Hydroxy-N-(1,2,3,4-tetrahydro-1-naphthalenyl)acetamide
189089-83-6 2-甲基-1-(苯磺酰基)-1H-吡咯[2,3-b]吡啶 2-Methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
173159-45-0 2-甲基咪唑并[1,2-a]吡啶-8-胺盐酸盐 2-Methylimidazo[1,2-a]pyridin-8-ylamine hydrochloride
23012-17-1 2-甲基恶唑-4-羧酸 2-Methyloxazole-4-carboxylic acid
19810-79-8 2-吗啉基-4-羟基嘧啶 2-Morpholin-4-yl-pyrimidin-4-ol
89379-73-7 2-氧-3H-嘧啶-4-羧酸 2-Oxo-3H-pyrimidine-4-carboxylic acid
78605-10-4 2-苯基-4,7-二氮杂吲哚 2-Phenyl-4,7-diazaindole
25797-03-9 2-苯基-4-氮杂吲哚 2-Phenyl-4-azaindole
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