| 摘要 |
The present invention provides a composition for preventing or treating diseases accompanied by a decrease in bone weight, hypertension and diseases resulting from hypertension, the composition containing, as an active component, at least one member selected from a compound represented by formula (1) <CHEM> Äwherein A and B are the same or different and each represents a halogen atom, an amino group, an amidino group, an anilinoamide group, a mercapto group, a sulfonic acid group, a phosphate group, a carboxy group, a hydroxy C1 to C5 alkyl group, a sugar residue, -OR<1> (R<1> represents a hydrogen atom, a C1 to C5 alkyl group, a hydroxy C1 to C5 alkyl group or a C2 to C5 alkenyl group.) or -OCOR<2> (R<2> represents a C1 to C5 alkyl group, a hydroxy C1 to C5 alkyl group or a C2 to C5 alkenyl group.). n and m are the same or different and each is an integer from 0 to 5. There are n A's and m B's each of which may be the same or different.Ü and its multimers. |
