80171-33-1Relevant articles and documents
Design, synthesis, biological evaluation and molecular dynamics simulation studies of imidazolidine-2,4-dione derivatives as novel PTP1B inhibitors
Cheng, Xian-Chao,Ding, Ting-Ting,Liu, Ya-Ya,Lu, Xin-Hua,Ma, Yangchun,Sun, Su-Xia,Wang, Run-Ling,Zhang, Hao,Zhang, Li-Song,Zheng, Zhi-Hui
, p. 40 - 46 (2021/09/28)
Protein tyrosine phosphatase 1B (PTP1B) is a member of the phosphotyrosine phosphatase family and plays an important role in the signal transduction of diabetes. Inhibition of PTP1B activity can increase insulin sensitivity and reduce blood sugar levels.
Furanone compound and preparation method and application thereof
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Paragraph 0045-0047; 0056; 0058-0060, (2020/07/13)
The invention discloses a furanone compound and a preparation method and application thereof. P-hydroxybenzaldehyde is used as a raw material, condensed with hydantoin and then subjected to alkaline hydrolysis and esterification to obtain a p-hydroxyphenylpyruvate intermediate; p-hydroxy benzaldehyde and halogenated isopentene are subjected to alkylation, and then benzyl protection is performed toobtain a benzaldehyde derivative intermediate; a benzaldehyde derivative intermediate and a phenylpyruvate intermediate are subjected to aldol condensation and intramolecular esterification under thecatalysis of a condensing agent to synthesize novel furanone compounds BL5 and BL10. The furanone derivative has H1N1 virus inhibition activity, and can be used for preparing medicines for treating H1N1 virus infection.
New compounds having skin whitening, antioxidant and PPAR activity, and medical use thereof
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Paragraph 0183; 0185, (2017/04/14)
PURPOSE: A novel compound with skin whitening, antioxidation, and PPAR activation effects, and a medical use thereof are provided to be used for a pharmaceutical composition or a cosmetic product. CONSTITUTION: A compound is denoted by chemical formula 1. A skin whitening composition contains the compound as an active ingredient. An antioxidative composition for preventing or treating oxidative diseases contains the compound of chemical formula 1 as an active ingredient. The oxidative diseases are selected among skin aging, pigmentation, wrinkling, psoriasis, or eczema. The composition prevents or treats diseases which are regulated by PPAR(peroxisome proliferator-activated receptor) activity. The PPAR includes PPAR alpha or PPAR gamma.