tetrahydroindolizino,indol,indolizin,indolizino[
Indolizino[
39026-92-1(4S)-4-Ethyl-4-hydroxy-10-methoxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
109581-97-78-Amino-4-ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
58546-28-4(4S)-4α-Ethyl-4-hydroxy-7-amino-1H-pyrano[3,4:6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione
123949-08-61-[(Dimethylamino)methyl]-a-ethyl-9,11-dihydro-a,2-dihydroxy-8-(hydroxymethyl)-9-oxo-indolizino[1,2-b]quinoline-7-acetic Acid Monosodium Salt
162665-99-86H,13aH-4,12-Epoxy-3a,5a-ethano-5,11-methano-1H-indolizino[8,1-cd]carbazol-15-one,5-amino-2,3,4,5,11,12-hexahydro-3-hydroxy-7-methoxy-, [3S-(3a,3aa,4b,5a,5aa,10bS*,11b,12b,13aa)]-