(8E,24E)-5,17,19-trihydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-8-{[(4-methylpiperazin-1-yl)amino]methylidene}-1,6,9,11-tetraoxo-1,2,8,9-tetrahydro-6H-2,7-(epoxypentadeca[1,11,13]trienoazeno)naphtho[2,1-b]furan-21-yl acetate (13983-13-6)

Identification
Name:	(8E,24E)-5,17,19-trihydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-8-{[(4-methylpiperazin-1-yl)amino]methylidene}-1,6,9,11-tetraoxo-1,2,8,9-tetrahydro-6H-2,7-(epoxypentadeca[1,11,13]trienoazeno)naphtho[2,1-b]furan-21-yl acetate
Synonyms:	Dehydrorifampicin;Rifampin quinone;Rifampicin quinone;13983-13-6;NSC 145633;Rifamycin, 1,4-dideoxy-1,4-dihydro-3-(((4-methyl-1-piperazinyl)imino)methyl)-1,4-dioxo- (9CI)
CAS:	13983-13-6
Molecular Formula:	C₄₃H₅₆N₄O₁₂
Molecular Weight:	820.9243
InChI:	InChI=1/C43H56N4O12/c1-21-12-11-13-22(2)42(55)45-33-28(20-44-47-17-15-46(9)16-18-47)37(52)30-31(38(33)53)36(51)26(6)40-32(30)41(54)43(8,59-40)57-19-14-29(56-10)23(3)39(58-27(7)48)25(5)35(50)24(4)34(21)49/h11-14,19-21,23-25,29,34-35,39,44,49-51H,15-18H2,1-10H3/b12-11+,19-14+,22-13+,28-20+,45-33-
Molecular Structure:
Properties
Flash Point:	520.8°C
Boiling Point:	937.5°C at 760 mmHg
Density:	1.34g/cm³
Refractive index:	1.613
Flash Point:	520.8°C
Safety Data