N-Substituted .omega.-(2-oxo-4-imidazolin-1-yl) alcanoic acids and salts
申请人:A. Nattermann & Cie GmbH
公开号:US04349684A1
公开(公告)日:1982-09-14
The present invention refers to N-substituted .omega.-(2-oxo-4-imidazolin-1-yl) alcanoic acids as well as salts and esters thereof having the general formula I ##STR1## The compounds are useful, for example, as antiallergics, antiasthmatics, etc.
The present invention relates to compounds of formula I
wherein
R
1
, R
2
,
R
3
, and
R
4
are as defined herein
and to pharmaceutically acceptable acid addition salts thereof. Compounds of formula I or their tautomeric forms are good inhibitors of the glycine transporter 1 (GlyT-1), and have a good selectivity to glycine transporter 2 (GlyT-2) inhibitors. Such compounds are useful for the treatment of schizophrenia.
N-substituted omega-(2-oxo-4-imidazolin-1-yl) alcanoic acids, salts and esters thereof, process for producing the same and these active agents containing pharmaceutical compounds
申请人:A. Nattermann & Cie. GmbH
公开号:EP0051829A1
公开(公告)日:1982-05-19
the present invention refers to new N-substituted ω-(2-oxo-4-imidazolin-1-yl) alcanoic acids as well as salts and esters thereof having the general formula I
process for producing the same and these active agents containing pharmaceutical compounds.
本发明是指新的 N-取代ω-(2-氧代-4-咪唑啉-1-基)辛酸及其具有通式 I 的盐和酯,以及这些含有药物活性剂的化合物的生产工艺。
LAUTENSCHLAEGER, H. -H.;BETZING, H.;STOLL, B.;PROBST, M.
作者:LAUTENSCHLAEGER, H. -H.、BETZING, H.、STOLL, B.、PROBST, M.
DOI:——
日期:——
GOLOVKO V. V.; STATSENSKAYA A. I.; BASKAKOV YU. A.; PUTSYKIN YU. G., XIMIYA GETEROTSIKL. SOED.,(1986) N 10, 1339-1342
作者:GOLOVKO V. V.、 STATSENSKAYA A. I.、 BASKAKOV YU. A.、 PUTSYKIN YU. G.