DERIVATIVE OF THIENYLAZOLYLALKOXYETHANEAMINE, METHOD FOR ITS PREPARING (VARIANTS), PHARMACEUTICAL COMPOSITION, INTERMEDIATE COMPOUND AND METHOD FOR ITS PREPARING (VARIANTS) Russian patent published in 2003 - IPC

Abstract RU 2213743 C2

FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to thenylazolylalkoxyethaneamines of the formula (I) wherein R1 means hydrogen atom, halogen atom or lower alkyl radical; R2, R3 and R4 mean independently hydrogen atom or lower alkyl radical; Az means nitrogen-containing aromatic N-methyl-substituted five-membered heterocycle comprising from one to three nitrogen atoms eliciting analgetic activity. Invention describes also methods for preparing compounds of the formula (I), intermediate compound used in synthesis, method for their preparing and pharmaceutical composition. Compounds can be used as agents with analgetic activity. EFFECT: improved preparing methods, valuable medicinal property of compounds. 15 cl, 4 tbl, 12 ex

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RU 2 213 743 C2

Authors

Merse-Vidal' Ramon

Andalus-Mataro Blas

Frigola-Konstansa Khordi

Dates

2003-10-10—Published

1999-04-15—Filed