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:
Jan. 16, 1990
Filed:
Jul. 18, 1988
Allan Wissner, Ardsley, NY (US);
Phaik E Sum, New York, NY (US);
Robert E Schaub, Upper Saddle River, NJ (US);
American Cyanamid Company, Stamford, CT (US);
Abstract
Antihypertensive phosphate derivatives having the following formula: ##STR1## wherein X is selected from one or more of C.sub.1 -C.sub.24 alkyl; C.sub.1 -C.sub.24 alkoxy; n and m are integers from 0 to 25 and the sum of which are less than or equal to 25; phenyl or substituted phenyl alkoxy, halogen, trifluoromethyl, phenyl, and substituted phenyl, phenoxy; and substituted phenoxy, wherein the substituents are C.sub.1 -C.sub.20 branched or straight chain alkyl, halogen, trifluoromethyl, phenyl and substituted phenyl; Q is selected from ##STR2## and --OR.sub.3 R.sub.1 is selected form hydrogen, C.sub.1 -C.sub.4 alkoxy and C.sub.1 -C.sub.4 alklyamino and R.sub.3 is C.sub.1 -C.sub.4 alkyl, with the provision that when Q is ##STR3## R.sub.1 is C.sub.1 -C.sub.4 branched or straight chain alkyl; T is a bivalent radical selected from alkylene or arylalkylene substituted at any position with one or more C.sub.1 -C.sub.10 alkyl with oxygen atom attached directly to the aromatic ring; Z is ##STR4## R.sub.2 is hydrogen or C.sub.1 -C.sub.4 branched straight chain alkyl; Q is an integer from 4-7.