| 摘要 |
<p>A compound represented by the following general formula (1), etc. and analogues thereof, which selectively inhibit N-type calcium channels; and a remedy for pains, etc. which contains any of the compound and analogues. (1) [In the formula, A represents CH=CH, etc.; a, b, c, and d each represents CH, etc.; R1, R2, R3, R4, R5, and R6 each represents hydrogen, etc.; V-W represents C=C, etc.; n is 0 to 3; Y1 represents oxygen, etc.; B represents -(CH2)vCHR21 (v is 0 to 3 and R21 represents hydrogen, lower alkyl, etc.), etc.; G represents -CO-, a covalent bond, etc.; m is 0 to 6; and R7 and R8 each represents hydrogen, lower alkyl, -COR18a, -COOR20 (R18a and R20 each represents lower alkyl, etc.), etc.]</p> |
