holothurin B 在
盐酸 、
水 作用下,
反应 2.0h,
生成
22,25-epoxy-holosta-7,9(11)-diene-3β,17α-diol 、 (3R,3aS,5aS,7aR,9S,11aS,13aS)-3-((S)-5,5-Dimethyl-tetrahydro-furan-2-yl)-9-hydroxy-3,5a,8,8,11a-pentamethyl-3a,4,5,5a,6,7,7a,8,9,10,11,11a-dodecahydro-3H-2-oxa-pentaleno[1,6a-a]phenanthren-1-one 、 (3S,3aR,5aS,7aR,9S,11aS,13aR)-3-((S)-5,5-Dimethyl-tetrahydro-furan-2-yl)-3a,9-dihydroxy-3,5a,8,8,11a-pentamethyl-3a,4,5,5a,6,7,7a,8,9,10,11,11a-dodecahydro-3H-2-oxa-pentaleno[1,6a-a]phenanthren-1-one