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2. Pyrazoles and their use as T-type calcium channel blockers
专利权人:
ACTELION PHARMACEUTICALS LTD.
发明人:
BEZENCON, Olivier,GATFIELD, John,SIEGRIST, Romain,HEIDMANN, Bibia,STAMM, Simon
申请号:
PE2016002493
公开号:
PE20170129A1
申请日:
2015.06.02
申请国别(地区):
PE
年份:
2017
代理人:
摘要:
The invention relates to a compound of pyrazole (I),Among them, x E and C or n are cyclic; R1 is C2-C6 tar, C2-C4 tar, etc.; R2 is C1-C4 tar, C3-C6 ring tar, etc.; R5) m and (R4) n are one or two C1-C4, C3-C6 ring tar, etc.; or R1 and (R4) n form a non aromatic ring together. The most popular are n - [1 - (4-chloro-benzene) - 1h-pyrazol-3-phenyl] - 2 - (4-isopropyl-phenyl) - acetyl; N - [1 - (4-chloro-benzene) - 1h-pyrazol-3-il] - 2 - (4-diethylamine-phenyl) - acetyl; and others. You also mean a composer These compounds block T-type calcium channels and are useful in the treatment or prevention of epilepsy, sleep disorders and so on.La presente invencion se refiere a compuestos de pirazol de formula (I), donde: X e Y son C o N anulares; R1 es alquilo C2-C6, alquilo C2-C4, entre otros; R2 es alquilo C1-C4, cicloalquilo C3-C6, entre otros; (R5)m y (R4)n son uno o dos alquilo C1-C4, cicloalquilo C3-C6, entre otros; o R1 junto con (R4)n forman un anillo no aromatico. Son preferidos N-[1-(4-cloro-bencil)-1H-pirazol-3-il]-2-(4-isopropil-fenil)-acetamida; N-[1-(4-cloro-bencil)-1H-pirazol-3-il]-2-(4-dimetilamino-fenil)-acetamida; entre otros. Tambien se refiere a una composicion. Dichos compuestos bloquean los canales de calcio de tipo T siendo utiles en el tratamiento o prevencion de epilepsia, trastornos del sueno, entre otros
来源网站:
中国工程科技知识中心
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