| 摘要 |
<p>Provided are novel low-molecular compounds which exhibit calcium receptor antagonist activity, and which are highly safe and orally administrable, namely, compounds having general formula (I) or pharmacologically acceptable salts thereof. In the general formula, R1, R2a, and R2b are each a hydrogen atom or the like; R3 is methyl, ethyl, or the like; Z is carboxyl or the like; Ar is phenyl or the like; A is a single bond or the like; B is a single bond or the like; n is 0 or 1; and m is an integer of 0 to 6.</p> |
| 申请人 |
DAIICHI SANKYO COMPANY,LIMITED;NAKAO, AKIRA;GOTANDA, KENTOKU;AOKI, KAZUMASA;HIRANO, SHIMPEI;HIRUMA, YOSHIHARU;SHIIKI, TAKESHI |
发明人 |
NAKAO, AKIRA;GOTANDA, KENTOKU;AOKI, KAZUMASA;HIRANO, SHIMPEI;HIRUMA, YOSHIHARU;SHIIKI, TAKESHI |
