标题:Synthesis and Discovery of Novel Pyrazole Carboxamide Derivatives as Potential Osteogenesis Inducers
作者:Lv, Hong-Shui; Han, Qian-Qian; Ding, Xiao-Ling; Zhou, Ji-Liang; Yang, Pi-Shan; Miao, Jun-Ying; Zhao, Bao-Xiang
作者机构:[Lv, Hong-Shui; Zhou, Ji-Liang; Zhao, Bao-Xiang] Shandong Univ, Inst Organ Chem, Sch Chem & Chem Engn, Jinan 250100, Peoples R China.; [Han, Qian-Qi 更多
通讯作者:Zhao, BX
通讯作者地址:[Zhao, BX]Shandong Univ, Inst Organ Chem, Sch Chem & Chem Engn, Jinan 250100, Peoples R China.
来源:ARCHIV DER PHARMAZIE
出版年:2012
卷:345
期:11
页码:870-877
DOI:10.1002/ardp.201200180
关键词:ALP activity; MC3T3-E1; Osteogenesis; Pyrazole-5-carboxamide; Synthesis;; X-ray
摘要:A series of novel N-aryl-3-aryl-1-arylmethyl-1H-pyrazole-5-carboxamide derivatives 4al was synthesized by the reaction of 3-aryl-1-arylmethyl-1H-pyrazole-5-carbonyl chloride with substituted aniline in good to excellent yields. Structures of the compounds were determined by IR, H-1 NMR, and HR-MS spectroscopy. The molecular structure was confirmed by the X-ray crystal analysis of one compound (4j) that was prone to crystallization. These compounds were used to induce mouse osteoblast precursors MC3T3-E1 into osteoblasts and the induction was assessed by alkaline phosphatase (ALP) activity and the gene expression of bone sialoprotein (BSP). The results showed that the compounds 4ad, 4g, 4h, and 4k could increase the ALP activity in comparison with the negative control group and compound 4h was the most effective one which could induce osteogenesis. Furthermore, mRNA expression of BSP which is a marker of osteogenesis was up-regulated by the compound 4h.
收录类别:SCOPUS;SCIE
WOS核心被引频次:4
Scopus被引频次:4
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84868582057&doi=10.1002%2fardp.201200180&partnerID=40&md5=54265feba4f371879dcc118f3a9c2cc0
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