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2 707 081

(13)

(51)

IPC

C07C43/12(2006-01-01)

A61K31/08(2006-01-01)

(21) (22)

Application

2019109182, 2019-03-29

(24)

Start date

2019-03-29

(22)

Actual filing date

2019-03-29

(45)

Published

2019-11-22

(72)

Inventor

Maevskij Evgenij IlichIgumnov Sergej MikhajlovichSterlin Sergej RafailovichTyutyunov Andrej Aleksandrovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Institut Elementoorganicheskikh Soedinenij Im. A.N. Nesmeyanova Rossijskoj Akademii Nauk Ran)Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Institut Teoreticheskoj I Eksperimentalnoj Biofiziki Rossijskoj Akademii Nauk Ran)

α-BROMO-ω-HALOGEN PERFLUOROPOLYETHERS AS A BASIS OF GAS-TRANSPORT COMPOSITIONS OF MEDICAL-BIOLOGICAL PURPOSE Russian patent published in 2019 - IPC C07C43/12 A61K31/08

Abstract RU 2707081 C1

FIELD: chemistry.

SUBSTANCE: present invention relates to a compound of general formula XCF₂CF₂O[CF(CF₃)CF₂O]_nCF₂CF₂Y, where X=CF₃, Y=Br, n=1, 2, 3; X=Y=Br, n=2; X=Br, Y=Cl, n=1.

EFFECT: invention can be used as a base for gas-transport compositions of medical-biological purpose.

1 cl, 14 ex

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RU 2 707 081 C1

Authors

Maevskij Evgenij Ilich

Igumnov Sergej Mikhajlovich

Sterlin Sergej Rafailovich

Tyutyunov Andrej Aleksandrovich

Dates

2019-11-22—Published

2019-03-29—Filed