Benzodiazepines as Potent and Selective Bradykinin B1 Antagonists
摘要:
Antagonism of the bradykinin B-1 receptor was demonstrated to be a potential treatment for chronic pain and inflammation. Novel benzodiazepines were designed that display subnanomolar affinity for the bradykinin B, receptor (K-i = 0.59 nM) and high selectivity against the bradykinin B-2 receptor (K-i > 10 muM). In vivo efficacy, comparable to morphine, was demonstrated for lead compounds in a rodent hyperalgesia model.
2-[1H-Benzimidazol-2(3H)-ylidene]-2-(pyrimidin-2-yl)acetamides and 2-[benzothiazol-2(3H)-ylidene]-2-(pyrimidin-2-yl)acetamides as kinase inhibitors
申请人:Aurrecoechea Natalia
公开号:US20100081653A1
公开(公告)日:2010-04-01
2-[1H-benzimidazol-2(3H)-ylidene]-2-(pyrimidin-2-yl)acetamides and 2-[benzothiazol-2(3H)-ylidene]-2-(pyrimidin-2-yl)acetamides and their salts are kinase inhibitors, useful in the treatment of cancer.
PYRIMIDINE COMPOUND, PREPARATION METHOD THEREOF AND MEDICAL USE THEREOF
申请人:Ancureall Pharmaceutical (Shanghai) Co., Ltd.
公开号:US20210101881A1
公开(公告)日:2021-04-08
The present invention discloses a pyrimidine compound, a preparation method thereof and a medical use thereof. Specifically, the present invention discloses a pyrimidine compound represented by formula (I), pharmaceutically acceptable salts thereof, a preparation method thereof, and a use thereof as a cyclin-dependent kinase 9 (CDK9) inhibitor, particularly for the treatment of cancer. The definition of each group in formula (I) is the same as that in the specification.
The present invention relates to compounds of formula (I) or pharmaceutical acceptable salts,
wherein X, Y, Z, R
3
and R
4
are defined in the description. The present invention relates also to compositions containing said compounds which are useful for inhibiting kinases such as wee-1 and methods of treating diseases such as cancer.
tyrosine kinase inhibitors (EGFR-TKIs) targeting EGFRL858R/T790M mutant remain hotspots, specifically for non-small cell lung cancer (NSCLC). In the current study, a new series of EGFR-TKIs with thieno[3,2-d]pyrimidine derivatives(6a-6r) bearing quinolin-2(1H)-ones were designed and synthesized, through conformational constrained strategy from the third generation of EGFR-TKI olmutinib. In vitro structure-activity
Novel compounds which are useful for treating acute pain, visceral pain, neuropathic pain, inflammatory/pain receptor-mediated pain, tumour pain and headache diseases. The following is exemplary: