This invention relates to the novel peptides WS-9326A, WS-9326B, their derivatives and pharmaceutically acceptable salts thereof which have pharmacological activities, particularly in the treatment and/or prevention of asthma and/or pain.
本发明涉及新型肽WS-9326A、WS-9326B及其衍
生物以及其药学上可接受的盐,具有药理活性,特别是在哮喘和/或疼痛的治疗和/或预防中。