PHOSPHONOCARBOXYLATE COMPOUNDS FOR TREATMENT OF ANOMAL CALCIUM AND PHOSPHATE METABOLISM, PHARMACEUTICAL COMPOSITION

摘要

FIELD: organic chemistry, pharmacy. SUBSTANCE: product: compound of the formula (I) where (A) (1) A is taken from group containing hydrogen, halogen, SR¹; R²SR¹, amino, hydroxy and unsubstituted or substituted C₁- C₈-alkyl; (2) B means (a) NH₂, etc. or (B) A and B were bound by covalent bond with C^* for formation of monocyclic or bicyclic ring exhibiting -structure: . Treatment method involves administration of proposed compound or composition at effective and safety doses for treatment and prophylaxis of anomal calcium and phosphate metabolism in human and other mammalian. EFFECT: improved method of synthesis, enhanced effectiveness.