Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1989-04-20
1991-08-27
Springer, David B.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
548411, 548530, 548452, 514419, 514423, 514412, C07D20708, C07D26902, A61K 3141
Patent
active
050433466
ABSTRACT:
The invention relates to amino acid esters of the formula I ##STR1## in which n is 2 and R, R.sup.1, R.sup.2, R.sup.3, R.sup.4 and R.sup.5 have the meaning indicated in the description, to a process and intermediates for the preparation thereof, to agents containing them, and the use thereof.
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Henning Rainer
Hock Franz
Lerch Ulrich
Nickel Wolf-Ulrich
Ruger Wolfgang
Hoechst Aktiengesellschaft
Springer David B.
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