申请人:LTT BIO-PHARMA CO., LTD.
公开号:US20180051018A1
公开(公告)日:2018-02-22
Provided is a novel therapeutic agent for chronic obstructive pulmonary disease.
Provided are a quinuclidine derivative and a medicament comprising the quinuclidine derivative.
wherein R
1
represents a hydrogen atom, a halogen atom, a lower alkyl group, a haloalkyl group, a lower alkoxy group, or a haloalkoxy group; Y represents —C(C═O)—O—, —CH
2
—, or —CH
2
O—; m represents an integer of 1 to 5; Z represents an oxygen atom or a sulfur atom; l represents a number of 0 or 1; n represents an integer of 0 to 4; X
−
represents an anion; and a substituent of a quinuclidine ring represents a 1,3-bond, or 1,4-bond, provided that when m is 3, l is 1, and n is 0, R
1
represents a halogen atom, a lower alkyl group, a haloalkyl group, a lower alkoxy group, or a haloalkoxy group.
提供了一种用于慢性阻塞性肺疾病的新型治疗剂。
提供了一种喹诺啉衍生物和包括该喹诺啉衍生物的药物。
其中,R1代表氢原子、卤原子、低碳基团、卤代烷基团、低碳氧基团或卤代氧基团;Y代表—C(C═O)—O—、—CH2—或—CH2O—;m代表1到5的整数;Z代表氧原子或硫原子;l代表0或1的数字;n代表0到4的整数;X−代表阴离子;喹诺啉环的取代基代表1,3-键或1,4-键,但当m为3,l为1,n为0时,R1代表卤原子、低碳基团、卤代烷基团、低碳氧基团或卤代氧基团。