CAS NO:74274-66-1; 1,8-naphthyridine-3-carboxylic acid, 1,4-dihydro-1-ethyl-6-fluoro-7-(4-methyl-1

CAS:

74274-66-1

英文名称:

1,8-naphthyridine-3-carboxylic acid, 1,4-dihydro-1-ethyl-6-fluoro-7-(4-methyl-1

- piperazinyl)-4-oxo-

1,4-dihydro-1-ethyl-6-fluoro-7-(4-methyl-1- piperazinyl)-4-oxo-8-naphthyridine-3-carboxylic acid