CAS: 34354-88-6; Ceramide 3

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Phytosphingosine Sulphate置于novozyme 435 Sodium Methylate体系中,用 1,4-二氧六环,甲醇 作为反应溶剂,化学反应 2.5H,反应生成 N-硬脂酰植物鞘氨醇
参考文献:Enzymatic Synthesis Of Sphingolipids
标题:Enzymatic Synthesis Of Sphingolipids
摘要:该发明涉及从溶鞘脂和碳酸酯合成溶鞘脂并含有溶鞘脂的组合物的酶合成,以及含有所述溶鞘脂或组合物的化妆品,皮肤学或药用配方.

专利信息

专利号:US-8647848-B2
优先权日:2008-06-13
标题:Enzymatic synthesis of sphingolipids
发明人：HOLLMANN FRANK; THUM OLIVER; TOELLE CHRISTOPH; PROVINZANO ANGELO; KOREVAAR CORNELIS GERRIT NIJS
权利人:HOLLMANN FRANK; THUM OLIVER; TOELLE CHRISTOPH; PROVINZANO ANGELO; KOREVAAR CORNELIS GERRIT NIJS; EVONIK GOLDSCHMIDT GMBH
摘要:The invention relates to the enzymatic synthesis of sphingolipids and compositions that contain sphingolipids from lysosphingolipids and carbonic esters, and to cosmetic, dermatological or pharmaceutical formulations containing said sphingolipids or compositions.

专利号:US-9586984-B2
优先权日:2007-04-09
标题:One-pot synthesis of alpha/beta-O-glycolipids
发明人：GERVAY-HAGUE JACQUELYN; DU WENJUN; KULKARNI SUVARN S; SCHOMBS MATTHEW
权利人:UNIV CALIFORNIA
摘要:The present invention provides a one-pot method of preparing an unprotected α-O-glycolipid. The first step involves contacting a protected α-iodo sugar with a catalyst and a lipid comprising a hydroxy group, under conditions sufficient to prepare a protected α-O-glycolipid. The second step involves deprotecting the protected α-O-glycolipid under conditions sufficient to prepare the unprotected α-O-glycolipid, wherein the contacting and deprotecting steps are performed in a single vessel. The present invention also provides a one-pot method of preparing an unprotected β-O-glycolipid following the steps for the preparation of the unprotected α-O-glycolipid.

专利号:JP-H07508889-A
优先权日:1993-05-06
标题 :Enzymatic synthesis of ceramides and hybrid ceramides

专利号:EP-0651817-B1
优先权日:1993-05-06
标题 :Enzymatic synthesis of ceramides and hybrid ceramides

专利号:JP-2011522550-A
优先权日:2008-06-13
标题:Enzymatic synthesis of sphingolipids

专利号:WO-9426919-A1
优先权日:1993-05-06
标题 :Enzymatic synthesis of ceramides and hybrid ceramides