英文别名
(1S,4R,12aS)�??N-(2,4-difluorobenzyl)-7-hydroxy-6,8-dioxo-1,2,3,4,6,8,12,12a-octahydro-1,4-methanodipyrido[1,2-a:1',2'-d]pyrazine-9-carboxamide;(1R,11R,12S)-N-[(2,4-difluorophenyl)methyl]-5-hydroxy-3,6-dioxo-2,9-diazatetracyclo[10.2.1.02,11.04,9]pentadeca-4,7-diene-7-carboxamide