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原料藥名稱

Name

關鍵中間體

Key intermediate

N-(4-Cyanophenyl)glycine

4-(Methylamino)-3-nitrobenzoic Acid

3-(Pyridin-2-ylamino)propanoate

Ethyl N-[3-amino-4-(methylamino)benzoyl]-N-pyridin-2-yl-beta-alaninate

42288-26-6

41263-74-5

103041-38-9

212322-56-0