英文别名
4,15-Difluoro-8-oxa-20-azapentacyclo[11.7.1.02,7.09,21.014,19]henicosa-1(20),2(7),3,5,9,11,13(21),14(19),15,17-decaene-17-carboxylic acid;4,15-difluoro-8-oxa-20-azapentacyclo[11.7.1.02,7.09,21.014,19]henicosa-1(20),2(7),3,5,9,11,13(21),14(19),15,17-decaene-17-carboxylic acid