1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione,4-ethyl-4,9-dihydroxy-10-[(methylamino)methyl]-, (4S)- (190710-79-3)

Identification
Name:	1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione,4-ethyl-4,9-dihydroxy-10-[(methylamino)methyl]-, (4S)-
Synonyms:	1H-Pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione,4-ethyl-4,9-dihydroxy-10-[(methylamino)methyl]-, (S)-; N-Desmethyl topotecan
CAS:	190710-79-3
Molecular Formula:	C22H21 N3 O5
Molecular Weight:	407.42
InChI:	InChI=1/C22H21N3O5/c1-3-22(29)15-7-17-19-11(9-25(17)20(27)14(15)10-30-21(22)28)6-12-13(8-23-2)18(26)5-4-16(12)24-19/h4-7,23,26,29H,3,8-10H2,1-2H3/t22-/m0/s1
Molecular Structure:
Properties
Flash Point:	446.995°C
Boiling Point:	815.495°C at 760 mmHg
Density:	1.529g/cm³
Refractive index:	1.744
Flash Point:	446.995°C
Usage:	A metabolite of Topotecan
Safety Data