3-ACETYLENYL-PYRAZOLE-PYRIMIDINE DERIVATIVE, AND PREPARATION METHOD THEREFOR AND USES THEREOF
申请人:Si Chuan University
公开号:US20170305920A1
公开(公告)日:2017-10-26
The present invention relates to the field of chemical and medicine, more particularly, 3-ethynylpyrazolopyrimidine derivatives and their preparation methods and uses. The invention provides a 3-ethynylpyrazolopyrimidine derivative, and the structure is shown in formula I. The present invention also provides preparation methods and use of 3-ethynylpyrazolopyrimidine derivatives, comprising the compounds and derivatives, and their pharmaceutical compositions for the use of the treatment and prevention of tumors.
Heteroaryl-substituted alkyne compounds and method of use
申请人:Chaffee C. Stuart
公开号:US20060217380A1
公开(公告)日:2006-09-28
The present invention comprises a new class of compounds useful for the prophylaxis and treatment of protein kinase mediated diseases, including inflammation, cancer and related conditions. The compounds have a general Formula I
wherein A
1
, A
2
, A
3
, A
4
, R
1
and R
2
are defined herein. Accordingly, the invention also comprises pharmaceutical compositions comprising the compounds of the invention, methods for the prophylaxis and treatment of kinase mediated diseases using the compounds and compositions of the invention, and intermediates and processes useful for the preparation of compounds of the invention.
HETEROARYL-SUBSTITUTED ALKYNE COMPOUNDS AND METHOD OF USE
申请人:Chaffee Stuart C.
公开号:US20100160283A1
公开(公告)日:2010-06-24
The present invention comprises a new class of compounds useful for the prophylaxis and treatment of protein kinase mediated diseases, including inflammation, cancer and related conditions. The compounds have a general Formula I
wherein A
1
, A
2
, A
3
, A
4
, R
1
and R
2
are defined herein. Accordingly, the invention also comprises pharmaceutical compositions comprising the compounds of the invention, methods for the prophylaxis and treatment of kinase mediated diseases using the compounds and compositions of the invention, and intermediates and processes useful for the preparation of compounds of the invention.
3-acetylenyl-pyrazole-pyrimidine derivative, and preparation method therefor and uses thereof
申请人:Si Chuan University
公开号:US10266537B2
公开(公告)日:2019-04-23
The present invention relates to the field of chemical and medicine, more particularly, 3-ethynylpyrazolopyrimidine derivatives and their preparation methods and uses. The invention provides a 3-ethynylpyrazolopyrimidine derivative, and the structure is shown in formula I. The present invention also provides preparation methods and use of 3-ethynylpyrazolopyrimidine derivatives, comprising the compounds and derivatives, and their pharmaceutical compositions for the use of the treatment and prevention of tumors.
本发明涉及化学和医药领域,尤其是3-乙炔基吡唑嘧啶衍生物及其制备方法和用途。本发明提供了一种 3-乙炔基吡唑嘧啶衍生物,其结构如式 I 所示。本发明还提供了3-乙炔基吡唑嘧啶衍生物的制备方法和用途,包括化合物和衍生物及其药物组合物,用于治疗和预防肿瘤。
[EN] 3-ACETYLENYL-PYRAZOLE-PYRIMIDINE DERIVATIVE, AND PREPARATION METHOD THEREFOR AND USES THEREOF<br/>[FR] DÉRIVÉ 3-ACÉTYLÉNYLE-PYRAZOLE-PYRIMIDINE, MÉTHODE DE PRÉPARATION ET UTILISATIONS CORRESPONDANTES<br/>[ZH] 3-乙炔基吡唑并嘧啶衍生物及其制备方法和用途