Invention Grant
US09120802B2 Pyrimidine derivatives and their use in the treatment of respiratory diseases such as COPD
有权
嘧啶衍生物及其在治疗呼吸系统疾病如COPD中的应用
- Patent Title: Pyrimidine derivatives and their use in the treatment of respiratory diseases such as COPD
- Patent Title (中): 嘧啶衍生物及其在治疗呼吸系统疾病如COPD中的应用
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Application No.: US13640004Application Date: 2011-03-10
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Publication No.: US09120802B2Publication Date: 2015-09-01
- Inventor: Christine Edwards , Janusz Kulagowski , Harry Finch
- Applicant: Christine Edwards , Janusz Kulagowski , Harry Finch
- Applicant Address: IT Parma
- Assignee: Chiesi Farmaceutici S.p.A.
- Current Assignee: Chiesi Farmaceutici S.p.A.
- Current Assignee Address: IT Parma
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: GB1004179.6 20100312
- International Application: PCT/GB2011/050478 WO 20110310
- International Announcement: WO2011/110859 WO 20110915
- Main IPC: C07D487/04
- IPC: C07D487/04 ; A61K31/519
Abstract:
Compounds of formula (I) are inhibitors of neutrophil elastase, wherein A is C—R1 or N; —X1—X2— is CR15═N— or —NR19—CO—; and R1-R6, R15 and R16 are as defined in the claims.
Public/Granted literature
- US20130123278A1 PYRIMIDINE DERIVATIVES AND THEIR USE IN THE TREATMENT OF RESPIRATORY DISEASES SUCH AS COPD Public/Granted day:2013-05-16
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