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Application

4898184/04, 1991-01-03

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Actual filing date

1991-01-03

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Published

1996-08-27

(72)

Inventor

Bakibaev A.A.Gorshkova V.K.Shtrykova V.V.Tingibidina L.G.Saratikov A.S.Filimonov V.D.Podterebina T.V.Krjukova E.V.Krauin'Sh M.P.

HALOGEN-SUBSTITUTED N-BENZHYDRYL-N'-(TRIFLUOROACETYL)-UREAS SHOWING ANTISPASMODIC ACTIVITY Russian patent published in 1996 - IPC

Abstract SU 1829341 A1

FIELD: organic chemistry. SUBSTANCE: product: new chemical substance - halogen-substituted N-benzhydryl-N'-(trifluoroacetyl)-ureas of the formula: R-N′ where R - 2-F (I), 3-F (II), 4-F (III), 4-Cl (IV). Empirical formula of (I) is C6H4-CH(NHCONHCO-CF3)-C6H5,, m. p. is 127-128 C; empirical formula of (II) is C16H12F4N2O2,, m. p. is 133-134 C; empirical formula of (III) is C16H12F4N2O2,, m. p. is 103-105 C; empirical formula of (IV) is C16H12F4N2O2,, m. p. is 115-116 C. Synthesized compounds show antispasmodic activity and can be used in medicine. EFFECT: new compounds indicated above, improved method of synthesis. 4 tbl

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SU 1 829 341 A1

Authors

Bakibaev A.A.

Gorshkova V.K.

Shtrykova V.V.

Tingibidina L.G.

Saratikov A.S.

Filimonov V.D.

Podterebina T.V.

Krjukova E.V.

Krauin'Sh M.P.

Dates

1996-08-27—Published

1991-01-03—Filed

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