Novel obovatol derivatives or pharmaceutically acceptable salts thereof, preparation method thereof and pharmaceutical composition for the prevention and treatment of cancer containing the same as an active ingredient
Obovatol derivatives or pharmaceutically acceptable salts thereof, preparation method thereof and pharmaceutical composition for the prevention and treatment of cancer containing the same as an active ingredient
申请人:Korea Research Institute of Bioscience and Biotechnology
公开号:US08183405B2
公开(公告)日:2012-05-22
Disclosed herein are novel obovatol derivatives represented by Chemical Formula 1, and pharmaceutically acceptable salts thereof. Having the ability to inhibit the growth of cancer cells and induce apoptosis in cancer cells, the derivatives or pharmaceutically acceptable salts thereof are useful in the prevention and treatment of cancer and in the suppression of cancer metastasis. Also, a method for preparing the derivatives, and pharmaceutical compositions comprising the derivatives as active ingredients are disclosed.
wherein R1, R2 and R3 are as defined in the specification.
COMPOSITION FOR THE TREATMENT OF DIABETES AND METABOLIC SYNDROME CONTAINING OBOVATOL AND ITS SYNTHESIZED DERIVATIVES
申请人:Huh Tae-Lin
公开号:US20100125103A1
公开(公告)日:2010-05-20
Disclosed is a pharmaceutical composition containing obovatol represented by Formula 1 and its derivatives. The obovatol and its derivatives effectively increase the activity of AMPK (AMP-activated protein kinase) that plays an important role in diabetes and metabolic syndrome, and thus may be variously used in treating diabetes and metabolic syndrome.
(In Formula 1, R
1
, R
2
and R
3
are the same as defined above).
Novel obovatol derivatives or pharmaceutically acceptable salts thereof, preparation method thereof and pharmaceutical composition for the prevention and treatment of cancer containing the same as an active ingredient
申请人:Kwon Byoung-Mog
公开号:US20090239955A1
公开(公告)日:2009-09-24
Disclosed herein are novel obovatol derivatives represented by Chemical Formula 1, and pharmaceutically acceptable salts thereof. Having the ability to inhibit the growth of cancer cells and induce apoptosis in cancer cells, the derivatives or pharmaceutically acceptable salts thereof are useful in the prevention and treatment of cancer and in the suppression of cancer metastasis. Also, a method for preparing the derivatives, and pharmaceutical compositions comprising the derivatives as active ingredients are disclosed.
wherein R
1
,R
2
and R
3
are as defined in the specification.