9H-imidazo[1,2-A]benzimidazole-3-acetamide derivatives, their pr

Details 9H-imidazo[1,2-A]benzimidazole-3-acetamide derivatives, their pr 9H-imidazo[1,2-A]benzimidazole-3-acetamide derivatives, their pr

1994-01-14

1995-11-14

Richter, Johann

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

5483021, A61K, A61K, C07D48704

Patent

active

054667062

ABSTRACT:
Compound corresponding to the formula: ##STR1## in which X represents one or more of hydrogen, halogen, alkyl, trifluoromethyl, alkoxy, alkylthio, methylsulphonyl, cyano, ethoxycarbonyl, aminocarbonyl and carboxy, Y represents one or more of hydrogen, halogens, alkyl, trifluoromethyl, methoxy and trifluoromethoxy, R.sub.1 represents hydrogen, alkyl, phenylmethyl, 2-phenylethyl, acetyl or alkoxycarbonyl, R.sub.2 and R.sub.3 each represent hydrogen, alkyl which is optionally substituted, prop-2-enyl, prop-2-ynyl, phenyl, 1-(phenylmethyl)piperidin-4-yl, or 1-[(cyclohexen-1-yl)methyl]piperidin-4-yl, or alternatively R.sub.2 and R.sub.3 form, with the nitrogen atom carrying them, an optionally substituted heterocycle. These compounds are useful as hypnotic, anxiolytic and anticonvulsant agents.

REFERENCES:
patent: 3732243 (1973-05-01), Ogura et al.
patent: 4075342 (1978-02-01), Sale et al.
patent: 4675323 (1987-06-01), George et al.
patent: 5240944 (1993-08-01), Tomiyama et al.
Chemical Abstracts, 88(19), 135933u 1978 no month available.
Chemical Abstracts, 89(5), 43247r 1978 no month available.
Chemical Abstracts, 98(13), 107288a 1983 no month available.
Chemical Abstracts, 99(3), 22377z 1983 no month available.
Chemical Abstracts, 106(19), 156344h 1987 no month available.
Chemical Abstracts, 109(3), 22898v 1988 no month available.

Affiliated with

Also associated with

Rating

9H-imidazo[1,2-A]benzimidazole-3-acetamide derivatives, their pr does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with 9H-imidazo[1,2-A]benzimidazole-3-acetamide derivatives, their pr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and 9H-imidazo[1,2-A]benzimidazole-3-acetamide derivatives, their pr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1221231