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1 743 150

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A1

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Application

4809161/04, 1990-04-04

(22)

Actual filing date

1990-04-04

(45)

Published

1996-01-10

(72)

Inventor

Koz'Minykh V.O.Andrejchikov Ju.S.Il'Enko V.I.Guseva V.M.

MALEIC ACID PHENYLACETYLHYDRAZIDE SHOWING ANTIVIRAL ACTIVITY AGAINST PC-INFECTION PATHOGEN Russian patent published in 1996 - IPC

Abstract SU 1743150 A1

FIELD: organic chemistry. SUBSTANCE: product: maleic acid phenylacetylhydrazide of the formula C6H5CH2CONHNHCOCH-CHCOOH, empirical formula is C12H12N2O4, yield is 86.7%, m. p. is 156-157 C (with decomposition). Reagent 1: maleic anhydride. Reagent 2: phenylacetic acid hydrazide. Reaction condition: in the medium of acetic acid, at the room temperature. Synthesized compound is used in medicine. EFFECT: improved method of synthesis. 1 ex, 1 tbl

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SU 1 743 150 A1

Authors

Koz'Minykh V.O.

Andrejchikov Ju.S.

Il'Enko V.I.

Guseva V.M.

Dates

1996-01-10—Published

1990-04-04—Filed

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