9-omega-ARYLOXYALKYL-2,3-DIHYDROIMIDAZO[1,2-A]-BENZIMIDAZOLE SALTS ELICITING TOPICALLY ANESTHETIC EFFECT

FIELD: organic chemistry, medicine. ^ SUBSTANCE: invention relates to novel derivatives of 9H-2,3-dihydroimidazo[1,2-a]benzimidazole, namely to water-soluble 9-omega-aryloxyalkyl-9H-2,3-dihydroimidazo[1,2-a]benzimidazole salts of the formula (I): ^ ^ wherein Ar means C6H5, C6H4R wherein R means alko...

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Bibliographische Detailangaben
Hauptverfasser:	GALENKO-JAROSHEVSKIJ A.P, DERLUGOV L.P, PONOMAREV V.V, ANISIMOVA V.A
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	FIELD: organic chemistry, medicine. ^ SUBSTANCE: invention relates to novel derivatives of 9H-2,3-dihydroimidazo[1,2-a]benzimidazole, namely to water-soluble 9-omega-aryloxyalkyl-9H-2,3-dihydroimidazo[1,2-a]benzimidazole salts of the formula (I): ^ ^ wherein Ar means C6H5, C6H4R wherein R means alkoxycarbonyl or carboxy-group at o-, m- and p-position of benzene ring; n = 1-6; X means chlorine (Cl) or bromine (Br) atom. These compounds elicit topically anesthetic effect in surface (terminal) anesthesia. ^ EFFECT: valuable medicinal properties of compounds. ^ 2 cl, 3 tbl, 4 ex