申请人:ZHANG Hesheng
公开号:US20110237618A1
公开(公告)日:2011-09-29
The present invention relates to a method for treating, alleviating, or preventing pain, particularly migraines, functional pain syndrome, or organic pain syndrome, by administering to a patient in need thereof compound (I), or salts thereof, or pharmaceutical preparations thereof comprising mixtures of compound (I) or salts thereof with pharmaceutically-acceptable diluents
wherein: R represents —NR
1
R
2
, —NHC(O)OR
3
, or —N═CR
4
R
5
; R
1
represents H, or a C
1-6
alkyl; R
2
represents H, or a C
1-6
alkyl; R
3
represents a C
1-6
alkyl, a heterocyclic group, or an aryl; R
4
represents H, C
1-6
alkyl, a heterocyclic group or an aryl; and R
5
represents H, C
1-6
alkyl, a heterocyclic group, or an aryl; or CR
4
R
5
taken together represents a cyclolidene group.
本发明涉及一种治疗、缓解或预防疼痛,特别是偏头痛、功能性疼痛综合征或有机疼痛综合征的方法,通过向需要治疗的患者施用化合物(I)或其盐,或包含化合物(I)或其盐与药学可接受的稀释剂混合制成的药物制剂,其中:R代表—NR1R2,—NHC(O)OR3或—N═CR4R5;R1代表H或C1-6烷基;R2代表H或C1-6烷基;R3代表C1-6烷基、杂环基或芳基;R4代表H、C1-6烷基、杂环基或芳基;R5代表H、C1-6烷基、杂环基或芳基;或CR4R5一起代表环戊二烯基。