ETHYL 3',7-DIOXO-5'-PHENYL-1,6-DIHYDRO-1'H-SPIRO{INDENO[1,2-b]QUINOLINE-6,3'-PYRROLE}-4'-CARBOXYLATES AND SYNTHESIS METHOD THEREOF Russian patent published in 2012 - IPC C07D471/10 A61K31/4747 A61P29/00 

Abstract RU 2453549 C1

FIELD: chemistry.

SUBSTANCE: invention relates to organic chemistry and specifically to novel derivatives of spiro{indeno[1,2-6]quinoline-6,3'-pyrroles} of formula where R=CH2Ph, Ph; X=H, Me, OMe. The invention also relates to a method for synthesis of the said compounds.

EFFECT: novel compounds, having analgesic activity, which can be used for synthesis of novel heterocyclic compounds, are obtained.

4 cl, 1 tbl

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RU 2 453 549 C1

Authors

Dmitriev Maksim Viktorovich

Makhmudov Ramiz Ragibovich

Silajchev Pavel Sergeevich

Maslivets Andrej Nikolaevich

Dates

2012-06-20Published

2010-12-07Filed