摘要 |
<p>New carbamate derivatives of mercaptoacyl hydroxy prolines which have the general formula <IMAGE> are useful as hypotensive agents. R, R2 and R3 may be H, alkyl or CF3;R0 and R1 may be H, alkyl, cycloalkyl, allyl, propargyl or phenyl; or R0 and R1 may, with the N, form a 5- or 6-membered heterocyclic ring; R4 is H or a protecting group; n is 0, 1 or 2.</p> |