1-Phenoxy-2-hydroxy-3-alkynylamino-propanes and salts thereof

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant or stably-transformed bacterium encoding one or...

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424319, 424310, 560 42, 560 21, 560 22, 562451, 562435, 562437, C07C10142, A01N 920

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active

042206596

ABSTRACT:
Racemic and optically active compounds of the formula ##STR1## wherein R.sub.1 is --COOR.sub.6, where R.sub.6 is hydrogen or alkyl of 1 to 4 carbon atoms; --OCO--R.sub.9, where R.sub.9 is alkyl of 1 to 6 carbon atoms, phenyl (alkyl of 1 to 4 carbon atoms) or phenyl; --Q--CO--NR.sub.7 R.sub.8, where Q is a single bond, oxygen, --NH--, --CH2-- or --CH.sub.2 --NH--, and R.sub.7 and R.sub.8, taken together with the nitrogen, are pyrrolidino, piperidino or morpholino; cyano-phenyl; carboxyl-phenyl; cyano-phenoxy; or carboxyl-phenoxy;

REFERENCES:
patent: 3742023 (1973-06-01), Kappe et al.
patent: 3755413 (1973-08-01), Kappe et al.
patent: 3935267 (1976-01-01), Hauck et al.

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