英文别名
2,8-dimethyl-1-oxa-8-azaspiro<4.5>decan-3-one ethylene thioketal;10,14-dimethyl-13-oxa-1,4-dithia-10-azadispiro[4,1,5,2]tetradecane;10,14-dimethyl-13-oxa-1,4-dithia-10-azadispiro[4.1.5.2]tetradecane;10,14-dimethyl-13-oxa-1,4-dithia-10-azadispiro[4.1.57.25]tetradecane