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. 14, 1989
Filed:
Jan. 20, 1988
Applicant:
Inventors:
Enrico G Baggiolini, North Caldwell, NJ (US);
John J Partridge, Upper Montclair, NJ (US);
Shian-Jan Shiuey, Nutley, NJ (US);
Gary A Truitt, Bloomfield, NJ (US);
Milan R Uskokovic, Upper Montclair, NJ (US);
Assignee:
Hoffmann-La Roche Inc., Nutley, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07J / ;
U.S. Cl.
CPC ...
2603972 ;
Abstract
Compounds of the formula ##STR1## wherein R.sub.1 is hydrogen or hydroxy and R.sub.2 is hydrogen or fluorine are described. The compounds of formula I are useful as agents in the treatment of disease states characterized by metabolic calcium deficiencies. Examplary of such disease states are osteoporosis and renal osteodystrophy.