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2 032 670

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C1

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IPC

(21) (22)

Application

4954388/04, 1991-04-22

(22)

Actual filing date

1991-04-22

(45)

Published

1995-04-10

(72)

Inventor

Kozhevnikov V.V.Ortenberg R.Ja.Abashev G.G.Russkikh V.S.

(73)

Holder

Estestvenno-Nauchnyj Institut Pri Permskom Gosudarstvennom Universitete

S-(1-METHYLPIRIDINIUM-3-METHYL)-N,N'-DIMETHYLTHIOURONIUM DIIODIDE SHOWING RADIOPROTECTOR ACTIVITY Russian patent published in 1995 - IPC

Abstract RU 2032670 C1

FIELD: radioprotection. SUBSTANCE: desired product has essential formula C10H17O2N3S, its melting point is 168-169 C, yield being 85 %. Iodomethylate of (3-pyridyl)iodomethane is used as reagent 1, dimethylthiourea is used as reagent 2. Reaction is carried out in ethanol by boiling. LD50 of desired product is 150 mg/kg. EFFECT: improves quality of desired product. 1 tbl

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RU 2 032 670 C1

Authors

Kozhevnikov V.V.

Ortenberg R.Ja.

Abashev G.G.

Russkikh V.S.

Dates

1995-04-10—Published

1991-04-22—Filed

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