A method of treating or improving intermittent claudication, which comprises administering, to a patient with intermittent claudication, a pyrroloazepine derivative or a pharmacologically acceptable salt thereof, said pyrroloazepine derivative being represented by the following formula (I):
wherein the dotted line indicates existence or nonexistence of a bond; when the bond of the dotted line exists, X does not exist, and, when the bond of the dotted line does not exist, X represents a hydrogen atom, a hydroxy group or a group OR1 in which R1 represents a substituted or unsubstituted alkyl group; Y represents a linear or branched, substituted or unsubstituted alkyl group; Z1 and Z2 are the same or different and each independently represent a hydrogen atom, a hydroxy group or a halogen atom; and W represents a hydrogen atom or a methyl group.
一种治疗或改善间歇性跛行的方法,包括向患有间歇性跛行的患者给予
吡咯烷并氮杂环衍
生物或其药学上可接受的盐,所述
吡咯烷并氮杂环衍
生物由以下式子(I)表示,其中虚线表示键的存在或不存在;当虚线的键存在时,X不存在,当虚线的键不存在时,X表示氢原子,羟基或R1表示取代或未取代的烷基的基团OR1;Y表示线性或支链,取代或未取代的烷基;Z1和Z2相同或不同,且分别独立地表示氢原子,羟基或卤素原子;W表示氢原子或甲基基团。