作者:Xiaokui Wang、Jian Lin、Yao Chen、Wu Zhong、Guoming Zhao、Hongying Liu、Site Li、Lili Wang、Song Li
DOI:10.1016/j.bmc.2009.01.050
日期:2009.3
Several novel series of C75 derivatives were synthesized and evaluated for their FAS inhibitory activities. The results showed compound 4-methylene-2-octyl-5-oxo-tetrahydro-thiophene-3-carboxylic acid (1c) had more effective FAS inhibitory (IC50 was 2.56 μM and T.I. was 9.26) and potent anti-tumor activities on HL60 and Hela cells in vitro (IC50 were 5.38 μM and 46.10 μM, respectively).
Verbesserte fotografische Eigenschaften erhält man, wenn das fotografische Silberhalogenidmaterial ein Copolymerisat mit Polypeptidsegmenten enthält, wobei sich die Polypeptidsegmente von Polypeptiden mit einem mittleren Molekulargewicht Mw von 2 000 bis 40 000 ableiten.
Hydrophilic antioxidant and method for the preparation of the same
申请人:Founder Fine Chemical Industry Co., Ltd.
公开号:EP3015450A1
公开(公告)日:2016-05-04
The present invention relates to the preparation of a hydrophilic antioxidant comprising a methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate group / poly alkylene glycol bridge group / carboxylic acid group, which has low volatility and high water solubility, and also has a surfactant (emulsifier) characteristic which is useful in the industrial application of oil-soluble antioxidants in aqueous phase systems.
Hydrophilic antioxidant and process for the preparation of the same
申请人:Founder Fine Chemical Industry Co., Ltd.
公开号:EP3061746A1
公开(公告)日:2016-08-31
The present invention relates to the preparation of a hydrophilic antioxidant containing a group of Methyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate/polyalkylene glycol bridge/carboxylic acid/sulfonic acid of formula (I) as defined in claim 1, which have a low volatility and high water solubility, and also have a surfactant (emulsifier) characteristics that can help other oil-soluble antioxidants used in the water phase system in industry.