A vascular smooth muscle cell migration inhibitor and a preventive or remedy for post-PTCA restenosis, each containing an isocarbacyclin represented by general formula (1) and/or enantiomer thereof as the active ingredient, wherein W represents o-, m- or p-phenylene, C3-C7 cycloalkylene or thiophenediyl; R1 represents hydrogen, methyl, ethyl or vinyl; R2 represents optionally substituted linear or branched C3-C9 alkyl, alkenyl or alkynyl, or C3-C7 cycloalkyl; R30 represents hydrogen, C1-C10 alkyl, phenyl, naphthyl, benzyl or a mono-equivalent cation; Z10 and Z20 represent each independently hydrogen tri(C1-C7 hydrocarbyl)silyl or a group that forms an acetal or ester linkage together with the oxygen atom to which it is bonded; n represents 0 or 1; and m represents an integer of 0 to 4.
一种血管平滑肌细胞迁移
抑制剂和一种预防或治疗P
TCA术后再狭窄的药物,每种药物都含有通式(1)代表的异
卡巴环素和/或其对映体作为活性成分,其中W代表邻、间或对亚苯基、C3-C7环亚烷基或
噻吩二基;R1代表氢、甲基、乙基或
乙烯基;R2 代表任选取代的直链或支链 C3-C9 烷基、烯基或炔基,或 C3-C7 环烷基;R30 代表氢、C1-C10 烷基、苯基、
萘基、苄基或单等价阳离子;Z10 和 Z20 各自独立地代表氢三(C1-C7 烃基)
硅烷基或与所键合的氧原子一起形成
缩醛或酯连接的基团;n 代表 0 或 1;以及 m 代表 0 至 4 的整数。