英文同义词: | 8-[4-(Ethylsulphonyl)-2-nitrophenyl]-1,4-dioxa-8-azaspiro[4.5]decane;4-(1,4-Dioxa-8-azaspiro[4.5]dec-8-yl)-3-nitrophenyl ethyl sulphone, 2-(1,4-Dioxa-8-azaspiro[4.5]dec-8-yl)-5-(ethylsulphonyl)nitrobenzene;1,4-Dioxa-8-azaspiro[4.5]decane, 8-[4-(ethylsulfonyl)-2-nitrophenyl]- |