Cosmomycin B

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Cosmomycin B
Cosmomycin B.png
Names
IUPAC name
(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-hexopyranosyl}-3-(dimethylamino)-α-L-lyxo-hexopyranoside
Identifiers
ChemSpider 138140
Jmol 3D model Interactive image
PubChem 156935
Properties
C40H53NO14
Molar mass 771.847
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Cosmomycin B is an anthracycline antibiotic.

Notes[edit]

Field desorption tandem mass spectrometry of anthracycline antibiotics, cosmomycin A, B, A', B', C and D