CAS: 557-58-4; (E)-Octadec-11-En-9-Ynoic Acid

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CAS号34724-42-0 methyl °Ctadec-...

📜Ximenynic Acid Methyl Ester 反应生成 西门木炔酸
参考文献:毛白僵菌种子油中的乙炔脂肪酸
标题:毛白僵菌种子油中的乙炔脂肪酸
摘要:耻节菌种子油包含十八烷基反式-11,17-Dien-9-Ynoic,8-羟基十八烷基反式-11,17-Dien-9-Ynoic,Ximenynic,油酸和其他酸.估计了油的总脂肪酸组成.苏式-10,11-Dihydroxyheptadec-8-炔和苏-11,12-Dihydroxyoctadec-9-炔酸已经制备.
DOI:10.1039/j39680002462

专利信息

专利号:US-11603545-B2
优先权日:2018-04-09
标题 :Recombinant yeast strain for producing nervonic acids and application thereof
发明人：LI FULI; WANG SHIAN; FAN WEIMING; MENG HUIMIN; ZHANG KAI; LI JIAXIN
权利人:QINGDAO INST BIOENERGY & BIOPROCESS TECH CAS; ZHEJIANG ZHENYUAN PHARMACEUTICAL CO LTD; ZHEJIANG ZHENYUAN BIOTECH CO LTD; QINDAO INSTITUTE OF BIOENERGY AND BIOPROCESS TECH CHINESE ACADEMY OF SCIENCES
摘要:The present invention discloses an engineering yeast strain for producing nervonic acids. The yeast strain over-expresses the genes related to enzymes required in a synthetic process of long-chain unsaturated fatty acids, such as fatty acid elongase, desaturase, diacylglycerol acyltransferase and the like, and optionally, further adjusts and controls the synthesis and decomposition route of triglyceride, the synthesis and decomposition route of sphingomyelin, and the synthesis and decomposition route and the oxidation-reduction balanced route of lipid subcell levels. The recombinant yeast strain can produce microorganism oil; and the content of the prepared nervonic acids accounts for 39.6% of the total fatty acids.

专利号:WO-2024109867-A1
优先权日:2022-11-25
标 题:Vegetable oil ceramides, synthesis method therefor, and use thereof
发明人：YANG CHAOWEN; YE LIU; LI QING
权利人:SHENZHEN DIKEMAN BIOTECHNOLOGY CO LTD
摘要:The present invention belongs to the technical field of biological medicines. Disclosed are vegetable oil ceramides. The vegetable oil ceramides are obtained by reacting vegetable oil fatty acids with sphingosine compounds, the sphingosine compounds being selected from sphingosine, phytosphingosine and dihydrosphingosine, and the vegetable oil fatty acids being selected from olive oil fatty acids, tea oil fatty acids, sea buckthorn oil fatty acids, grape seed oil fatty acids, nut oil fatty acids, borage oil fatty acids, rose hip oil fatty acids, bean oil fatty acids, rice bran oil fatty acids, etc. Further disclosed in the present solution are a synthesis method for and the use of the vegetable oil ceramides. The vegetable oil ceramides exert excellent performance in areas of repairing natural skin barriers, anti-inflammation, tissue healing, aging resistance, etc., and have extensive application prospects in the fields of cosmetics, health-care products, biological medicines, etc.

专利号:US-2009285888-A1
优先权日:2005-05-13
标题:Derivatives of dihydroxyphenylalanine
发明人：SUSILO GISELA
权利人:SUSILO GISELA
摘要:The invention relates to derivatives of dihydroxyphenylalanine, to their synthesis and to pharmaceutical compositions containing said derivatives of dihydroxyphenylalanine. Furthermore, the invention relates to the use of said derivatives of dihydroxyphenylalanine and said pharmaceutical compositions for the treatment and prophylaxis of movement disorders, neurodegenerative diseases, Alzheimer's disease, Parkinson's disease, hemiparkinson-hemiatrophy, parkinsonian syndrome, Lewy body disease, frontotemporal dementia, Lytico-Bodig disease (parkinsonism/dementia/amyotrophic lateral sclerosis), striatonigral degeneration, Shy-Drager syndrome, sporadic olivopontocerebellar degeneration, progressive atrophy of the globus pallidus, progressive supranuclear palsy, Hallervorden-Spatz disease, Huntington's disease, X-linked dystonia-parkinsonism (Lubag), mitochondrial cytopathy with striatal necrosis, neuroacanthocytosis, restless legs syndrome, Wilson's disease.

专利号:US-2007036742-A1
优先权日:2005-08-09
标题 :Methods and compositions for modulating hair growth or regrowth
发明人：ROUFS JAMES B; DUVEL LANE A; FAST DAVID J; GLYNN KELLY M
权利人:ACCESS BUSINESS GROUP INT LLC
摘要:The present invention relates to compositions and methods for modulating hair growth or regrowth. The compositions of the present invention comprise extracts of one or more of the following: Boswellia serrata, Undaria pinnatifida, green tea (e.g., Camellia sinensis ), shiso, Pureraria mirifica, luteolin (e.g. Perilla ocymoides leaf extract), astilbin, vitamin E, amentoflavone, tetrahydropiperine, licochalcone, astaxanthin, red clover, Brassica juncea, unfermented green rooibos, enzyme CoQ10, salvia, ximenynic acid, hops oleoresin, apple, soy, saw palmetto, or ellagic extract, or any derivative thereof. In particular, the compositions and methods of the present invention can be used to stimulate or increase hair growth and/or prevent or slow the loss of hair by having one or more of the following functions: (a) inhibiting synthesis of DHT; (b) inhibiting proteasomal activity; (c) inhibiting IL-1 activity; (d) increasing vascularization; (e) increasing expression of vascular endothelial growth factor; (f) increasing expression of keratinocyte growth factor; (g) inhibiting inflammation; or (h) acting as an antibacterial.