3-[(S)-1'-phenylethylamino]propylaminobleomycin, non-toxic salt

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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536 17R, 424177, C07C10352

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active

042383919

ABSTRACT:
Novel 3-[(S)-1'-phenylethylamino]propylaminobleomycin obtained by reacting a reactive derivative of the carboxyl group of bleomycinic acid with N-[(S)-1'-phenylethyl]-1,3-diaminopropane, a non-toxic salt of said novel bleomycin, and a method for producing the novel bleomycin. Because of much reduction in the side effect causing pulmonary fibrosis, the novel bleomycin is more useful than a commercial bleomycin complex which gives rise to said undesirable side effect.

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patent: 4007219 (1977-02-01), Hassall et al.
patent: 4032567 (1977-06-01), Klieger et al.
patent: 4128542 (1978-12-01), Atherton et al.

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