(3beta,5beta)-3,5,14,19-Tetrahydroxycard-20(22)-enolide 5-beta-CARD-20(22)-ENOLIDE, 3-beta,5,14,19-TETRAHYDROXY- 560-54-3 5beta-Card-20(22)-enolide, 3beta,5,14,19-tetrahydroxy- (8CI) Card-20(22)-enolide,