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2 665 922

(13)

(51)

IPC

C07F9/54(2006-01-01)

A61K31/66(2006-01-01)

A61P35/00(2006-01-01)

(21) (22)

Application

2018115420, 2018-04-24

(24)

Start date

2018-04-24

(22)

Actual filing date

2018-04-24

(45)

Published

2018-09-05

(72)

Inventor

Tsepaeva Olga ViktorovnaNemtarev Andrej VladimirovichGrigoreva Lejsan RadikovnaMironov Vladimir FedorovichAbdullin Timur IldarovichSalikhova Taliya IlshatovnaKhozyainova Svetlana Aleksandrovna

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Issledovatelskij Tsentr Nauchnyj Tsentr Rossijskoj Akademii Nauk"

PHOSPHONIUM SALTS BASED ON BETULINIC ACID, WITH CYTOTOXIC ACTIVITY RELATED TO PROSTATIC ACINOUS CARCINOMA Russian patent published in 2018 - IPC C07F9/54 A61K31/66 A61P35/00

Abstract RU 2665922 C1

FIELD: chemistry.

SUBSTANCE: invention relates to salts of formulas 1–5, which can be used in medicine.

EFFECT: new salts based on betulinic acid with cytotoxicity with improved selectivity for adenocarcinoma cells of the prostate gland have been proposed.

1 cl, 1 tbl, 6 ex

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RU 2 665 922 C1

Authors

Tsepaeva Olga Viktorovna

Nemtarev Andrej Vladimirovich

Grigoreva Lejsan Radikovna

Mironov Vladimir Fedorovich

Abdullin Timur Ildarovich

Salikhova Taliya Ilshatovna

Khozyainova Svetlana Aleksandrovna

Dates

2018-09-05—Published

2018-04-24—Filed