英文名称
[4-(4-Methoxybenzoyl)-1-oxa-4,8-diazaspiro[4.5]decan-8-yl]-(4-methoxyphenyl)methanone;(4-methoxyphenyl)-[4-(4-methoxyphenyl)sulfonyl-1-oxa-4,8-diazaspiro[4.5]decan-8-yl]methanone;[4-(4-nitrobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decan-8-yl]-(4-nitrophenyl)methanone;8-[1-(4-nitrophenyl)ethenyl]-4-(4-nitrophenyl)sulfonyl-1-oxa-4,8-diazaspiro[4.5]decane