英文别名
1-(2,4'-Dimethyl-5-phenylspiro[1,2,4-triaza-3lambda5-phosphacyclopent-4-ene-3,6'-5,7-dioxa-6lambda5-phosphatricyclo[6.4.0.02,6]dodeca-1(12),3,8,10-tetraene]-3'-yl)ethanone;1-(2,4'-dimethyl-5-phenylspiro[1,2,4-triaza-3λ5-phosphacyclopent-4-ene-3,6'-5,7-dioxa-6λ5-phosphatricyclo[6.4.0.02,6]dodeca-1(12),3,8,10-tetraene]-3'-yl)ethanone