英文别名
1,3,3,1',3',3'-hexamethyl-2,3,2',3'-tetrahydro-1H,1'H-2,2'-propane-1,3-diylidene-bis-indole;1,3-bis-(1,3,3-trimethyl-indolin-2-ylidene)-propane;1,3-Bis-(1,3,3-trimethyl-indolin-2-yliden)-propan;1,3,3-trimethyl-2-[3-(1,3,3-trimethylindol-2-ylidene)propylidene]indole