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NEW COMPOUNDS FOR INHIBITING DIFFERENTIATION OF OSTEOCLAST AND PHARMACEUTICAL COMPOSITION COMPRISING THEREOF
专利权人:
METACINE; INC.
发明人:
PARK, BAE KEUN,박배근,YOON, SUNG HWA,윤성화,PARK, JU YOUNG,박주영,PARK, SUNG HOON,박성훈
申请号:
KR1020120082248
公开号:
KR1011917330000B1
申请日:
2012.07.27
申请国别(地区):
KR
年份:
2012
代理人:
摘要:
PURPOSE: A pharmaceutical composition containing a novel compound is provided to effectively suppress osteoclast differentiation and to be used as a therapeutic agent for treating bone metabolic diseases. CONSTITUTION: A novel compound with an effect of suppressing osteoclast differentiation contains a compound of chemical formula I-a or I-b or pharmaceutically acceptable salt thereof. A pharmaceutical composition for preventing or treating bone metabolic diseases contains the compound of chemical formula I-a or I-b or pharmaceutically acceptable salt thereof as an active ingredient. The pharmaceutical composition contains 1-(4-chlorophenyl)-3,4-diphenyl-1H-pyrrole-2,5-dione as an active ingredient.본 발명은 파골세포 분화 억제 효과를 갖는 신규한 화합물 및 이를 포함하는 약학적 조성물에 관한 것으로서, 본 발명의 신규한 화합물을 유효성분으로 함유하는 약학적 조성물은 뼈전이암(bone metastatic cancer), 고형암 뼈전이, 고형암 뼈전이에 의한 근골격 합병증, 악성 종양으로 인한 과칼슘혈증, 다발성 골수종, 원발성(primary) 뼈 종양, 골다공증, 류마티스성 관절염, 퇴행성 관절염, 치주질환, 염증성 치조골 흡수질환, 염증성 뼈흡수 질환 및 파게트병(Paget's disease)과 같은 골대사성 질환의 치료제로 사용될 수 있다.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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