| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: present invention relates to new compounds with formula I where R1, R2, R3 and Y together with a formula I residue, are compounds, chosen from a group given in the formula of invention, or to their pharmaceutically used and split esters, or to their acid-additive salts, which promote release of parathyroid hormone. ^ EFFECT: compounds can be used for making medicinal agents, with antagonistic properties towards calcium sensitive parathyroid gland receptor for treating diseases mediated by effect of parathyroid hormone. ^ 7 cl, 179 ex |
