Indolizin
14A,21A-METHANO-8H,11H,24H-INDOLIZINO(8,1-CD)INDOLO(2',3':5',6')AZOCINO(1',2':1',5')PYRROLO(2',3':4,5)FURO(2,3-M)CARBAZOLE-20- CARBOXYLICACID,10A,22A-DIETHYL-5,6,10A,10B,11A,11B,13,14,19,21,22,22A-DODECAHYDRO-,METHYL ESTER,(4BR,10AR,10BS,11AS,11BS
naphthalene-1,5-disulfonic acid - methyl 9-[4-(acetyloxy)-3'-(2-chloroethyl)-3a-ethyl-8-methoxy-6-methyl-2',4'-dioxo-3a,5a,6,11,12,13a-hexahydro-1H,4H-spiro[indolizino[8,1-cd]carbazole-5,5'-[1,3]oxazolidin]-9-yl]-5-ethyl-5-hydroxy-1,4,5,6,7,8,9,10-octahyd
(2R,3aR,12aR)-3a-ethyl-2,3,3a,10,11,12a-hexahydro-1H,5H-2,4a-ethanoindolizino[1',8':3,4,5]furo[2,3-b]indole