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:
Feb. 15, 2000
Filed:
Jun. 24, 1994
Applicant:
Inventors:
Joyce C Knutson, Madison, WI (US);
Charles W Bishop, Verona, WI (US);
Robert M Moriarty, Oak Park, IL (US);
Assignee:
Bone Care International, Inc., Madison, WI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ;
U.S. Cl.
CPC ...
514167 ; 552653 ;
Abstract
Disclosed is 1.alpha.,24-dihydroxy vitamin D.sub.4 having the following structure: ##STR1## and pharmaceutical compositions containing said compound. The compound and composition are useful in the treatment of abnormal calcium metabolism. Also Disclosed is a method for the preparation of 1.alpha.,24-dihydroxy vitamin D.sub.4.