Cosmomycin B
Names
[ CAS No. ]:
77517-27-2
[ Name ]:
Cosmomycin B
[Synonym ]:
5,12-Naphthacenedione, 8-ethyl-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-7-[[2,3,6-trideoxy-4-O-[2,6-dideoxy-4-O-[(2S,5S,6S)-tetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl]-α-L-lyxo-hexopyranosyl]-3- (dimethylamino)-α-L-lyxo-hexopyranosyl]oxy]-, (7R,8R)-
Cosmomycin B
(7R,8R)-8-Ethyl-7,8,9,10-tetrahydro-1,6,8,11-tetrahydroxy-7-[[2,3,6-trideoxy-4-O-[2,6-dideoxy-4-O-[(2S,5S,6S)-tetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl]-α-L-lyxo-hexopyranosyl]-3-(dimethylamino)-α-L-lyxo-hexopyranosyl]oxy]-5,12-naphthacenedione
(1R,2R)-2-Ethyl-2,5,7,12-tetrahydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-1-tetracenyl 2,3,6-trideoxy-4-O-{2,6-dideoxy-4-O-[(2S,5S,6S)-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]-α-L-lyxo-hexopyrano syl}-3-(dimethylamino)-α-L-lyxo-hexopyranoside
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
895.1±65.0 °C at 760 mmHg
[ Molecular Formula ]:
C40H53NO14
[ Molecular Weight ]:
771.847
[ Flash Point ]:
495.1±34.3 °C
[ Exact Mass ]:
771.346619
[ LogP ]:
6.57
[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.651