New tartronic acid derivs. - useful in treatment of, e.g., Paget's syndrome and osteoporosis

• Main Authors: CLAVENNA GAETANO, MANTOVANINI MARCO
• Format: Patent
• Language: English; Italian
• Published: 29.11.1995
• Edition: 6
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES

Tartronic acid derivs. of formula (I), and their optically active forms, enantiomers, diastereomers and related mixts., and their salts, are new: Ra, Rb = H, an alkali(ne earth) metal, an ammonium or 1-10C alkylammonium cation, 1-4C alkyl, 1-4C alkoxyethyl, alkyl or p-methoxybenzyl; B = H, 2-12C acy...