1,6-Dioxaspiro[3.4]oct-7-ene-2,5-dione,3,3-diphenyl-7-(2-phenylethenyl)- (1,6-Dioxaspiro[3.4]oct-7-ene-2,5-dione,3,3-diphenyl-7-(2-phenylethenyl)-)
CAS No:
499114-88-4