英文别名
1-(5-Acetyl-4,4',5-trimethylspiro[1,3-dioxa-2lambda5-phosphacyclopentane-2,1'-2,6,7-trioxa-1lambda5-phosphabicyclo[2.2.2]octane]-4-yl)ethanone;1-(5-acetyl-4,4',5-trimethylspiro[1,3-dioxa-2λ5-phosphacyclopentane-2,1'-2,6,7-trioxa-1λ5-phosphabicyclo[2.2.2]octane]-4-yl)ethanone