英文别名
Ethyl 14,15-difluoro-8,18-dioxo-12-oxa-1,5,7-triazapentacyclo[11.7.1.02,11.04,9.017,21]henicosa-2(11),3,5,9,13(21),14,16,19-octaene-19-carboxylate;ethyl 14,15-difluoro-8,18-dioxo-12-oxa-1,5,7-triazapentacyclo[11.7.1.02,11.04,9.017,21]henicosa-2(11),3,5,9,13(21),14,16,19-octaene-19-carboxylate