New COX-2/5-LOX Inhibitors: Apoptosis-Inducing Agents Potentially Useful in Prostate Cancer Chemotherapy
摘要:
The arachidonic acid metabolizing enzymes cyclooxygenase-2 (COX-2) and lipoxygenases (LOXs) have been found to be implicated in a variety of cancers, including prostate cancer. To develop new therapeutic treatments, it therefore seemed interesting to design dual COX-2/5-LOX inhibitors. We report here the synthesis and in vitro pharmacological properties of diarylpyrazole derivatives that have in their structure key pharmacophoric elements to obtain optimal interaction with subsites of active pockets in both enzyme systems. Using a molecular modeling approach, a set of SAR data is proposed, highlighting the importance of the sulfonyl group of one of the aryl moieties in terms of proliferation inhibition and/or apoptosis induction.
New COX-2/5-LOX Inhibitors: Apoptosis-Inducing Agents Potentially Useful in Prostate Cancer Chemotherapy
摘要:
The arachidonic acid metabolizing enzymes cyclooxygenase-2 (COX-2) and lipoxygenases (LOXs) have been found to be implicated in a variety of cancers, including prostate cancer. To develop new therapeutic treatments, it therefore seemed interesting to design dual COX-2/5-LOX inhibitors. We report here the synthesis and in vitro pharmacological properties of diarylpyrazole derivatives that have in their structure key pharmacophoric elements to obtain optimal interaction with subsites of active pockets in both enzyme systems. Using a molecular modeling approach, a set of SAR data is proposed, highlighting the importance of the sulfonyl group of one of the aryl moieties in terms of proliferation inhibition and/or apoptosis induction.
CYCLOHEXANE DERIVATIVE AND PHARMACEUTICAL USE THEREOF
申请人:Toray Industries, Inc.
公开号:EP2341047A1
公开(公告)日:2011-07-06
The present invention aims to provide a compound having a strong analgesic action against both nociceptive pain and neuropathic pain and having less side effects, and a medical use thereof. The present invention provides cyclohexane derivatives represented by the following compound, or pharmaceutically acceptable salts thereof or prodrugs thereof.
[EN] THERAPEUTIC AGENT OR PREVENTIVE AGENT FOR URINE COLLECTION DISORDER<br/>[FR] AGENT THÉRAPEUTIQUE OU AGENT PRÉVENTIF POUR LES TROUBLES DE COLLECTE DE L'URINE
The arachidonic acid metabolizing enzymes cyclooxygenase-2 (COX-2) and lipoxygenases (LOXs) have been found to be implicated in a variety of cancers, including prostate cancer. To develop new therapeutic treatments, it therefore seemed interesting to design dual COX-2/5-LOX inhibitors. We report here the synthesis and in vitro pharmacological properties of diarylpyrazole derivatives that have in their structure key pharmacophoric elements to obtain optimal interaction with subsites of active pockets in both enzyme systems. Using a molecular modeling approach, a set of SAR data is proposed, highlighting the importance of the sulfonyl group of one of the aryl moieties in terms of proliferation inhibition and/or apoptosis induction.