Orally-active elastase inhibitors

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai

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514 18, 530330, 530331, A61K 3800, C07K 500, C07K 700, C07K 1700

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active

054788110

ABSTRACT:
This invention relates to novel morpholinourea and related derivatives of pentafluoroethyl peptides which are orally active elastase inhibitors. These compounds are useful in the treatment of various inflammatory diseases and emphysema.

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