Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1992-04-13
1993-09-07
Raymond, Richard L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514620, 549441, 564165, A61K 31165, C07C23304
Patent
active
052429440
ABSTRACT:
The present invention provides novel phenylacetamide derivatives having the following formula ##STR1## wherein: X is a hydrogen, halogen, hydroxy, nitro, amino, R.sup.1, NR.sup.1 R.sup.2, NHR.sup.1 or OR.sup.1 wherein R.sup.1 and R.sup.2 are an optionally substituted C.sub.1-8 alkyl, cycloalkyl or benzyl group, respectively; Y, which may be the same or different when p is greater than 1, is a hydrogen, halogen, methylenedioxy, hydroxy, trifluoromethyl, R.sup.3 or OR.sup.3 wherein R.sup.3 is an optionally substituted C.sub.1-8 alkyl or benzyl group;
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Yaksh et al., Science 206, 1979, pp. 481-483.
Makovec et al., Chemical Abstracts, vol. 83 (1975) 193728p.
Choi Joong K.
Ha Deok C.
Hong Mi S.
Kim Hyun S.
Lee Kwang S.
Korea Research Institute of Chemical Technology
Meller Michael N.
Raymond Richard L.
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