英文别名
                        20-Oxanonacyclo[19.16.0.02,19.03,16.04,13.05,10.024,37.027,36.030,35]heptatriaconta-1(21),2(19),3(16),4(13),5,7,9,11,14,17,22,24(37),25,27(36),28,30,32,34-octadecaene;20-oxanonacyclo[19.16.0.02,19.03,16.04,13.05,10.024,37.027,36.030,35]heptatriaconta-1(21),2(19),3(16),4(13),5,7,9,11,14,17,22,24(37),25,27(36),28,30,32,34-octadecaene