摘要
改进了喹诺酮酸类抗菌药恩氟沙星及其中间体乙基哌嗪的合成工艺,使其更适合于工业生产。
Enrofloxacin as a new antibacterial drug was synthesized from 1 cyclopropy1 6 fluoro 7 chloro 1,4 dihydro 4 oxo 3 quinolinecarboxylic acid and excess ethylpiperazine.The overall yield was 79.6%.\;
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
1999年第7期291-292,共2页
Chinese Journal of Pharmaceuticals