英文别名3-PENTEN-2-ONE, 5-(1,3-DIHYDRO-1,3,3-TRIMETHYL-2H-INDOL-2-YLIDENE)-; (3E,5E)-5-(1,3,3-TriMethyl-2-indolinylidene)-3-penten-2-one; (E)-5-((E)-1,3,3-Trimethylindolin-2-ylidene)pent-3-en-2-one; 5-(1,3,3-trimethylindol-2-ylidene)pent-3-en-2-one; 5-(1,3,3-trimethyl-indolin-2-ylidene)-pent-3-en-2-one; (E,5E)-5-(1,3,3-Trimethylindolin-2-ylidene)pent-3-en-2-one; 5-(1,3,3-Trimethyl-indolin-2-yliden)-pent-3-en-2-on; 5-(1,3,3-Trimethylindolin-2-ylidene)pent-3-en-2-one 
