ALKYNYLPYRIDINE INHIBITOR OF PROLYL HYDROXYLASE, A METHOD FOR PRODUCTION THEREOF AND MEDICAL APPLICATION Russian patent published in 2019 - IPC A61K31/44 A61K31/443 A61K31/4439 A61K31/444 A61K31/4709 A61K31/551 A61P7/06 A61P9/10 C07D213/81 C07D401/12 C07D403/12 C07D405/12 

Abstract RU 2692494 C1

FIELD: chemistry.

SUBSTANCE: present invention relates to pharmaceutical chemistry. In particular, the present invention relates to a class of alkynylpyridine inhibitors (I) prolyl hydroxylase. Experiment shows that such compound has good activity of inhibiting prolyl hydroxylase and can intensify generation and secretion of erythropoietin on cell or animal models, and thus can promote erythrocyte generation and can be used for treating or preventing anemia, such as anemia in chronic kidney disease, and ischemic diseases such as ischemic strokes, myocardial ischemia and other related diseases. Present invention also discloses a method of producing said compound.

EFFECT: disclosed is an alkynylpyridine inhibitor of prolyl hydroxylase, a method for production thereof and medical application.

16 cl, 2 dwg, 4 tbl, 69 ex

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RU 2 692 494 C1

Authors

Yu Tsidun

Chzhan Syaotszin

Lej Yunkhua

Khu Tyankhan

U Sinsen

Sun Khaopen

Go Syaoke

Syuj Syaoli

Dates

2019-06-25Published

2015-11-27Filed