DAIDZEIN DERIVATIVE, PHARMACEUTICALLY ACCEPTABLE SALT AND METHOD FOR PRODUCTION THEREOF, AS WELL AS PHARMACEUTICAL COMPOSITION CONTAINING SAME Russian patent published in 2016 - IPC C07D311/36 A61K31/352 A61P9/00 

Abstract RU 2586978 C2

FIELD: medicine; pharmaceuticals.

SUBSTANCE: invention relates to daidzein derivative of formula (I) or a pharmaceutically acceptable salt thereof, where R1 and R2 each independently denote H or C1-10alkyl; n equals 1, 2, 3, 4 or 5 and daidzein derivative does not include 7-O-N,N-dimethyl-aminobutyryl-daidzein, as well as to a method for production thereof, a pharmaceutical composition based on disclosed compounds and use thereof for treating vascular-cardiac diseases.

EFFECT: as compared to traditional hydrochloride daidzein derivative, produced according to this invention 7-O-N,N-diethyl-aminoacetyl daidzein hydrochloride has better solubility and best effect in treating cardiovascular diseases.

11 cl, 7 tbl, 5 ex

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RU 2 586 978 C2

Authors

Baj Tszyun

Shen Tsajyue

Khu Shigao

Dates

2016-06-10Published

2012-11-28Filed