英文名称
(1R,3R,7R,9S,13R,15R,17R,21R,22E,24S,25S,28E,30E,32E,34E,36E,38E,41S,45S)-15-hydroxy-5,5,11,11,19,19,24,43,43,45-decamethyl-25-propan-2-yl-4,6,10,12,18,20,26,42,44-nonaoxapentacyclo[39.3.1.13,7.19,13.117,21]octatetraconta-22,28,30,32,34,36,38-heptaen-27-one