1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3--quinolinecarboxylic acid ethyl谁能告诉我这是什么产品?

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1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3--quinolinecarboxylicacidethyl谁能告诉我这是什么产品?1-

1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3--quinolinecarboxylic acid ethyl谁能告诉我这是什么产品?
1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3--quinolinecarboxylic acid ethyl
谁能告诉我这是什么产品?

1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3--quinolinecarboxylic acid ethyl谁能告诉我这是什么产品?
应该是:1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinoline carboxylic acid ethyl ester
少了 ester
分子式:C16H15F2NO4
中文名称:羧酸乙酯;1-环丙基-6,7-二氟-1,4-二氢-8-甲氧基-4-氧代-3-喹啉羧酸乙酯
用途:加替沙星和盐酸莫西沙星中间体

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