Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Bacterium or component thereof or substance produced by said...
Patent
1984-02-24
1984-10-02
Ramsuer, Robert W.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Bacterium or component thereof or substance produced by said...
544152, 544173, 544174, A61K 31535, C07D26530
Patent
active
044747829
ABSTRACT:
Morpholine derivatives of the formula ##STR1## and their pharmaceutically acceptable acid addition salts possess analgesic and/or opiate antagonistic activity. In the formula R.sup.1 represents lower alkyl; R.sup.2 represents hydrogen, lower alkyl or (lower)alkoxymethyl; R.sup.3 represents hydrogen, lower alkyl, lower alkenyl, lower alkynyl, aryl(lower)alkyl, 2-tetrahydrofurylmethyl or cycloalkylmethyl and R.sup.4 represents a lower alkenyl or lower alkynyl group containing at least 3 carbon atoms and in which there is no unsaturated bond in the 1-position.
REFERENCES:
patent: 3154544 (1964-10-01), Langdon et al.
patent: 4360519 (1982-11-01), White et al.
Edington Edwin T.
White Alan C.
John Wyeth & Brother Ltd.
Ramsuer Robert W.
Seifert Arthur G.
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