Name: THAPSIGARGIN; (3S,3AR,4S,6S,6AR,7S,8S,9BS)-6-(ACETYLOXY)-2,3,3A,4,5,6,6A,7,8,9B-DECAHYDRO-3,3A-DIHYDROXY-3,6,9-TRIMETHYL-8-[[( 2Z)-2-METHYL-1-OXO-2-BU