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US 5,350,768 AGranted
Derivatives of cysteine
AssigneeAktiebolaget Draco
InventorsAnders R. Hallberg, Per A. S. Tunek
Life of this patent
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Abstract
A compound of the formula ##STR1## wherein R is --CH(CH.sub.3).sub.2 or --C(CH.sub.3).sub.3 or a physiologically acceptable salt or optical isomer thereof useful for the treatment of particularly different lung diseases.
Claims5
A compound of the formula ##STR14## wherein R is --CH(CH.sub.3).sub.2 or --C(CH.sub.3).sub.3 or a physiologically acceptable salt or optical isomer thereof.
Dependencies are inferred from the claim text.