The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 02, 1999
Filed:
Nov. 22, 1994
Harvey B Pollard, Potomac, MD (US);
Kenneth A Jacobson, Silver Spring, MD (US);
Abstract
The present invention provides novel compounds and pharmaceutical compositions comprising such compounds useful for treating cystic fibrosis cells, wherein such compounds have the formula ##STR1## wherein (a) R.sub.1 and R.sub.3 are methyl, R.sub.7 is ethyl or cyclopropylmethyl, and R.sub.8 is cyclohexyl; (b) R.sub.1 and R.sub.3 are allyl, R.sub.7 is hydrogen and R.sub.8 is cyclohexyl, cyclohexylmethyl, or cycloheptyl; (c) R.sub.1 is allyl and R.sub.3 is methyl, R.sub.7 is hydrogen, and R.sub.8 is cyclohexyl; or (d) R.sub.1 is methyl, R.sub.3 is allyl, R.sub.7 is cyclopropylmethyl or ethyl, and R.sub.8 is cyclohexyl.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile