ANTITUMOR ANTIBIOTIC CHROMOPHORE KEDARCIDINE AND A METHOD OF ITS PREPARING Russian patent published in 1996 - IPC

Abstract RU 2067117 C1

FIELD: medicinal industry, antibiotics. SUBSTANCE: chromophore of kedarcidine, nonprotein chromophore isolated from antitumor antibiotic kedarcidine is prepared from purified or partially purified kedarcidine by solvent extraction and chromatography. Chromophore contains mainly total antitumor activity of kedarcidine. EFFECT: improved method of chromophore preparing. 3 cl, 4 dwg, 8 tbl

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RU 2 067 117 C1

Authors

Dzhon E.Lit[Us]

Dates

1996-09-27Published

1992-08-17Filed