95501-04-5Relevant articles and documents
PROLINE DERIVATIVES
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, (2008/06/13)
Proline derivatives of the formulae: STR1 wherein R 1 through R 11 have defined values, and acid-and base-addition salts thereof, and equilibrium addition compounds of the aldehyde group thereof; processes for their preparation; pharmaceutical compositions; and intermediates for preparing said proline derivatives. The proline derivatives are human leukocyte elastase inhibitors which are useful, for example, in treating pulmonary emphysema.