CAS: 545-47-1; Lupeol

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CAS号1617-68-1 羽扇豆醇 3-乙酸酯 | CAS号1617-70-5 羽扇烯酮 | CAS号6610-55-5 算盘子酮 | CAS号1375064-00-8 lup-20(29)-en-3... | CAS号473-98-3 白桦脂醇； 桦木醇 | CAS号27570-20-3 Betulin-3-acetate | CAS号27570-21-4 3-O-acetylbetul... | CAS号20065-99-0 29-羟基羽扇豆醇 | CAS号638-95-9 α-香树脂醇 | CAS号559-70-6 beta-香树精 | CAS号464-98-2 Pseudotaraxasterol | CAS号1059-14-9 蒲公英甾醇 | CAS号3186-72-9 Lupan-3-one | CAS号1617-70-5 羽扇烯酮

羽扇烯酮置于氢氧化钾体系中,用 二乙二醇 作为反应溶剂,以50%的收率获得产物羽扇豆醇
参考文献:用氢氧化钾-二甘醇将酮还原为差向异构醇
标题:用氢氧化钾-二甘醇将酮还原为差向异构醇
摘要:三萜类酮在二甘醇中与氢氧化钾煮沸时已还原为差向异构醇.K,β-不饱和酮提供饱和差向异构醇.
DOI:10.1016/s0040-4020(01)96647-5

专利信息

专利号:US-2023157936-A1
优先权日:2021-11-24
标 题 :Anti-aging skin peel composition and method of application
发明人：ZAHR ALISAR; NGUYEN THU Q; KOCH JOHN; KELLY TATIANA
权利人:JAMRM LLC
摘要:A skincare composition and a method for removing layers of skin in a cosmetic procedure. The skincare composition comprises active ingredients mixed into a cosmetically acceptable carrier. The active ingredients include an effective amount of one or more keratolytic agents for inducing a desired degree of keratolysis in the skin, an effective amount of one or more free radical neutralizing agents for negating cellular damage from reactive chemical species, and an effective amount of one or more agents increasing synthesis of dermal components. The one or more free radical neutralizing agents and the one or more agents increasing synthesis of dermal components are acids in their un-neutralized, natural acid form, and a total amount of the active ingredients is less than 50 w/w% of the skincare composition, and a pH of the skincare composition is between 1.5-3.5.

专利号:US-2009131714-A1
优先权日:2005-06-08
标题:Synthesis of betulonic and betulinic aldehydes
发明人：KRASUTSKY PAVEL A; MUNSHI KALYAN
权利人:KRASUTSKY PAVEL A; MUNSHI KALYAN
摘要:The present invention provides for methods of selectively converting betulin to betulonic aldehyde. The present invention also provides for methods of selectively converting 3-substituted triterpen-28-ols to the corresponding 3-substituted triterpen-28-carboxaldehydes. Additionally, the present invention provides for methods of preparing betulonic aldehyde, betulonic acid, betulinic acid, and corresponding 3-substituted triterpenes.

专利号:US-2022162188-A1
优先权日:2019-01-15
标 题:Isoprenoids and methods of making thereof
发明人：WILLIAMS GAVIN; LUND SEAN; HALL RACHAEL
权利人:UNIV NORTH CAROLINA STATE
摘要:Disclosed are methods for preparing isoprenoid subunits, as well as methods of employing these isoprenoid subunits for the synthesis of isoprenoids. Also provided are isoprenoids prepared using the methods described herein.

专利号:US-8747815-B2
优先权日:2003-07-18
标题:Use of a cosmetic of pharmaceutical composition, comprising a lupeol-rich extract as an active ingredient for stimulating the synthesis of heat shock proteins
发明人：MSIKA PHILIPPE; PICCIRILLI ANTOINE; PICCARDI NATHALIE
权利人:MSIKA PHILIPPE; PICCIRILLI ANTOINE; PICCARDI NATHALIE; EXPANSCIENCE LAB
摘要:The present invention relates to the use of a lupeol-rich extract for the production of a cosmetic or pharmaceutical composition for treating and/or preventing a connective tissue degeneration. Said invention also relates to the use of a lupeol-rich extract for the production of a pharmaceutical composition for preventing and/or treating non-inflammatory articular pathologies, periodontal diseases and stretch marks. The invention also relates to the use of a lupeol-rich extract for the production of a cosmetic composition as a cicatrizing agent, a restructuring agent and an anti-sagging agent for skin and/or mucosae.

专利号:US-12187735-B2
优先权日:2018-09-17
标 题:Matter of composition, synthesis, formulation and application of FL118 platform positions 7 and 9-derived analogues for treatment of human disease
发明人：LING XIANG; LI QINGYONG; LI FENGZHI
权利人:CANGET BIOTEKPHARMA LLC
摘要:Described herein, are the chemical synthesis, matter of compositions, formulation, function, methods and uses of the FL118 platform Positions 7 and/or 9-derived analogues for treating cancer or other human diseases. Compounds derived from chemical modifications of the FL118 platform are employed alone or in combination with other anti-cancer agents to preclude, eliminate or reverse cancer phenotypes. This invention intends to realize unique personalized cancer treatment (personalized precision medicine) through application of a series of structural relevant individual FL118 platform-derived analogues, which target multiple cellular human disease-relevant proteins and their signaling pathways.

专利号:US-2025092058-A1
优先权日:2018-09-17
标 题 :Matter of composition, synthesis, formulation and application of fl 118 platform positions 7 and 9-derived analogues for treatment of human disease
发明人：LING XIANG; LI QINGYONG; LI FENGZHI
权利人:CANGET BIOTEKPHARMA LLC
摘要:Described herein, are the chemical synthesis, compounds, methods and uses of the fluoroaryl-substituted derivatives at the FL118 position 7, which target multiple cellular human disease-relevant proteins and their signaling pathways.