英文别名
9-Methylen-3,4,5,6-dibenzoxanthen-10-aldehyd;dibenzo[c,h]xanthen-7-ylidene-acetaldehyde;acetaldehyde, 2-(7H-dibenzo[c,h]xanthen-7-ylidene)-;2-(2-oxapentacyclo[12.8.0.03,12.04,9.017,22]docosa-1(14),3(12),4,6,8,10,15,17,19,21-decaen-13-ylidene)acetaldehyde