3-amino-8-ethyl-1-methyl-5,8-dihydro-5-oxopyrazolo<3,4-b><1,8>naphthyridine-6-carboxylic acid

3-amino-8-ethyl-1-methyl-5,8-dihydro-5-oxopyrazolo<3,4-b><1,8>naphthyridine-6-carboxylic acid

CAS号：75064-90-3

英文名：3-amino-8-ethyl-1-methyl-5,8-dihydro-5-oxopyrazolo<3,4-b><1,8>naphthyridine-6-carboxylic acid

分子式：C13H13N5O3

分子量：287.274

上游原料

ethyl 7-chloro-6-cyano-1-ethyl-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid

ethyl 7-chloro-6-cyano-1-ethyl-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid

ethyl 3-amino-8-ethyl-1-methyl-5,8-dihydro-5-oxopyrazolo<3,4-b><1,8>naphthyridine-6-carboxylate

ethyl 3-amino-8-ethyl-1-methyl-5,8-dihydro-5-oxopyrazolo<3,4-b><1,8>naphthyridine-6-carboxylate

上游原料

ethyl 7-chloro-6-cyano-1-ethyl-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid ethyl 3-amino-8-ethyl-1-methyl-5,8-dihydro-5-oxopyrazolo<3,4-b><1,8>naphthyridine-6-carboxylate