N-((1S,9S)-9-Ethyl-5-fluoro-9-hydroxy-4-methyl-10,13-dioxo-2,3,9,10,13,15-hexahydro-1H,12H-benzo[de]pyrano[3,4:6,7]indolizino[1,2-b]quinolin-1-yl)-2-hydroxyacetamide - CS-0044752, CAS [[1599440-33-1]]
N-((1S,9S)-9-Ethyl-5-fluoro-9-hydroxy-4-methyl-10,13-dioxo-2,3,9,10,13,15-hexahydro-1H,12H-benzo[de]pyrano[3,4:6,7]indolizino[1,2-b]quinolin-1-yl)-2-hydroxyacetamide - CS-0044752, CAS [[1599440-33-1]]
N-((1S,9S)-9-Ethyl-5-fluoro-9-hydroxy-4-methyl-10,13-dioxo-2,3,9,10,13,15-hexahydro-1H,12H-benzo[de]pyrano[3,4:6,7]indolizino[1,2-b]quinolin-1-yl)-2-hydroxyacetamide - CS-0044752, CAS [[1599440-33-1]]