102565-09-3Relevant articles and documents
Stereoselective disposition of the geometric isomers of a novel lipoxygenase cyclo-oxygenase inhibitor in dog and photochemical interconversion of its isomers
Matuszewski,Kanovsky,Constanzer,Yeh,Bayne
, p. 880 - 884 (1988)
A sensitive (10 ng/mL) and specific high-performance liquid chromatographic (HPLC) assay, with electrochemical (EC) detection, for the geometric isomers of 3-hydroxy-N-(2-phenyl-2-(2-thienyl)ethenyl-5-(trifluoromethyl)benzo(b thiophene-2-carboxamide in dog and human plasma has been developed. Both isomers strongly absorb light, leading to an efficient E ? Z photoisomerization. After iv administration of a single isomer (Z) to a dog, only the Z isomer was detected in plasma; no in vivo conversion to the E isomer was observed. However, when a mixture of the E and Z isomers (58.6:41.4) was administered in the same manner to the same dog, the E:Z ratio decreased significantly to 47.5:52.5 six hours after drug administration, indicating stereoselective disposition of the isomers. The elimination of the E isomer was found to be faster than that of the Z isomer.
N-ALKENYL-3-HYDROXYBENZO[B]THIOPHENE-2-CARBOXAMIDE DERIVATIVES AS DUAL CYCLOOXYGENASE AND LIPOXYGENASE INHIBITORS
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, (2008/06/13)
Method for increasing resistance to gastro-intestinal irritation, and for the treatment of pain, fever, inflammation, arthritic conditions, asthma, allergic disorders, skin diseases, cardiovascular disorders, psoriasis, inflammatory bowel disease, glaucom
N-alkenyl-3-hydroxybenzo[b]thiophene-2-carboxamide derivatives as dual cyclooxygenase and lipoxygenase inhibitors
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, (2008/06/13)
N-Alkenyl-3-hydroxybenzo[b]thiophene-2-carboxamide derivatives have been prepared by: (1) treating a substituted 2-halobenzoate with thioacetamide followed by N-alkenylation with appropriate agents, such as aldehydes, ketones, enol ethers, epoxides, aceta