129274-42-6 Carda-4,16,20(22)-trienolide,2,3-[(dihydro-4H-1,3-dioxolo[4,5-c]pyran-3a,4(6H)-diyl)bis(oxy)]-14,15-dihydroxy-,[2a(3aR,4S,7aR),3b,15b]- 130144-33-1 [1,4'-Bipiperidine]-1'-carboxylic acid, 4,11-diethyl-3,4,12,14-tetrahydro-4-hydroxy-3,14-dioxo-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinolin-9-yl ester, (+-)-