DERIVATIVES OF DOLASTATIN-15
FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to derivatives of dolastatin-15 of the general formula (I): A-B-D-E-F-(G)r-(K)s-L where A, B, D, E, F, G and K mean residues of alpha-amino acids; s and r each means independently 0 or 1; L means monovalent radical, for examp...
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Zusammenfassung: | FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to derivatives of dolastatin-15 of the general formula (I): A-B-D-E-F-(G)r-(K)s-L where A, B, D, E, F, G and K mean residues of alpha-amino acids; s and r each means independently 0 or 1; L means monovalent radical, for example, amino-group, N-substituted amino-group, beta-hydroxylamino-group, hydrazido-group, alkoxy-group, thioalkoxy-group, aminooxy-group or oximato-group. Except for, invention involves method of cancer treatment in mammal, for example, in humans that includes administration to mammal the effective amount of compound of the formula (I). EFFECT: valuable medicinal properties of derivatives. 39 cl, 3 tbl |
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