METHOD FOR PRODUCTION OF HYDROXYLATED CYCLOPENTAPYRIMIDINE COMPOUNDS AND THEIR SALTS Russian patent published in 2018 - IPC C12P17/16 C07D403/04 C07D239/70 

Abstract RU 2642311 C2

FIELD: biotechnology.

SUBSTANCE: method for production of a formula III compound or a salt thereof,

. The compound of formula or its salt is brought into contact with ketoreductase or alcohol dehydrogenase enzyme.

EFFECT: invention allows stereoselective reduction of a compound of formula II or a salt thereof to a compound of formula III or a salt thereof that is suitable for further synthesis of ACT protein kinase activity inhibitors.

15 cl, 3 dwg, 2 tbl, 6 ex

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RU 2 642 311 C2

Authors

Babu Srinivasan

Gosselen Fransis

Zhan Intsin

Remarchuk Trevis

Sevidzh Skott Dzh.

Stalts Dzheffri

Yadzhima Kherbert

Dates

2018-01-24Published

2013-05-17Filed