英文别名
2-Methyl-3',4',5-triphenylspiro[1,2,4-triaza-3lambda5-phosphacyclopent-4-ene-3,6'-5,7-dioxa-2-aza-6lambda5-phosphatricyclo[6.4.0.02,6]dodeca-1(12),3,8,10-tetraene];2-methyl-3',4',5-triphenylspiro[1,2,4-triaza-3λ5-phosphacyclopent-4-ene-3,6'-5,7-dioxa-2-aza-6λ5-phosphatricyclo[6.4.0.02,6]dodeca-1(12),3,8,10-tetraene]