SYNTHESIS AND UNAMBIGOUS CHARACTERIZATION OF OPTICALLY PURE (+)-4-DEMETHOXYADRIAMYCIN HYDROCHLORIDE

DOI: 10.1246/cl.1984.2113

Source and publish data:

Chemistry Letters p. 2113 - 2116 (1984)

Update date:2022-08-03

Topics:

Authors:

Kimura, Yoshikazu

Suzuki, Michiyo

Terashima, Shiro

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Article abstract of DOI:10.1246/cl.1984.2113

The title compound showing mp 226-229 deg C (decomp) and <α>²⁰_D +190 deg (CH3OH) was synthesized by two different synthetic routes and fully characterized by its spectral properties.These studies suggested that the compound previously claimed to be 4-demethoxyadriamycin hydrochloride, mp 186-188 deg C (decomp), might be (+)-14-formyloxy-4-demethoxydaunorubicin hydrochloride.

Full text of DOI:10.1246/cl.1984.2113

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