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:
Oct. 29, 1996
Filed:
Jun. 11, 1993
Kyoichi A Watanabe, Rye-Brook, NY (US);
Krzystof W Pankiewicz, Bronxville, NY (US);
Barry M Goldstein, Rochester, NY (US);
J Ellis Bell, Saint Peters, MN (US);
Sloan-Kettering Institute for Cancer Research, New York, NY (US);
The University of Rochester, Monroe, NY (US);
Abstract
This invention provides a compound having the structure: ##STR1## wherein R.sup.1, R.sup.2, and R.sup.3 are same or different, and are hydrogen, hydroxyl, or fluorine; Z is O, CH.sub.2 or CF.sub.2 ; R is chlorine, bromine, iodine, carbonitrile, carboxylic ester, or carboxamide; and one of W, X and Y is N or N.sup.+ R', wherein R' is methyl or ethyl, and all others are CH; provided that R.sup.1 is not H when R.sup.2 and R.sup.3 are OH, Z is O, R is carboxamide and W is N or N.sup.+ R'. This invention also provides methods of preparing the compounds and a method of treating a mammal having a NAD-dependent enzyme associated disorder.