PHARMACEUTICAL COMPOSITIONS CONTAINING SUBSTITUTED POLYCYCLIC PYRIDONE DERIVATIVES AND PRODRUG THEREOF Russian patent published in 2020 - IPC A61K31/5383 C07D471/14 C07D471/20 C07D491/22 C07D513/14 A61P31/12 

Abstract RU 2727962 C1

FIELD: medicine.

SUBSTANCE: invention refers to using the compound for treating and/or preventing infectious influenza virus disease, wherein said compound has the following formula:

,

where P is hydrogen or a group selected from the following formulas: a) -C(=O)-PR0, g) -C(=O)-O-PR2, i) -C(=O)-O-L-O-PR2, l) -C(PR3)2-O-C(=O)-PR4, m) -C(PR3)2-O-C(=O)-O-PR4 and o) -C(PR3)2-O-C(=O)-O-L-O-PR4, where L is a straight or branched alkylene; PR0 is alkyl; PR2 is alkyl; PR3 is hydrogen; and PR4 is alkyl.

EFFECT: treatment and/or prevention of infectious disease of influenza virus.

40 cl, 5 dwg, 51 tbl, 22 ex

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RU 2 727 962 C1

Authors

Kavai, Makoto

Tomita, Kendzi

Akiyama, Tosiyuki

Okano, Azusa

Miyagava, Masaesi

Dates

2020-07-28Published

2017-08-09Filed