CAS: 57817-89-7; (2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Tetrahydro-2H-Pyran-2-Yl (4R,4As,6Ar,9S,11Ar,11Bs)-9-(((2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(Hydroxymethyl)-3-(((2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Tetrahydro-2H-Pyran-2-yl)Oxy)Tetrahydro-2H-Py

上下游产品

60H82O29C60H82O29 13-O-[3,4,6-tri-O-acetyl-β-D-glucopyranosyl(1-2α')-3',4',6'-tri-O-acetyl-β-D-glucopyranosyl]ent-caur-16-en-19-oic acid 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide UDP-glucoseisosteviol 37H58O19C37H58O19 steviolbioside steviol

13-O-[β-D-Heptaacetylsophorosyl]-Ent-Kauren-19-Oic Acid置于四丁基溴化铵,Sodium Methylate,三丁基氧化锡体系中,用 甲醇 作为反应溶剂,化学反应 83.0H,反应生成 甜菊糖
参考文献:甜菊糖的全合成
标题:甜菊糖的全合成
摘要:通过应用糖苷的立体选择方法将甜菊醇2转化为甜菊糖苷1.
DOI:10.1016/0040-4020(80)80136-0

专利信息

专利号:WO-2024042405-A1
优先权日:2022-08-26
标 题:Compositions and methods for the synthesis of bio-based polymers
发明人：OLIVEIRA ANA; CAPÊTO ANA PAULA; PINTADO MANUELA
权利人:AMYRIS BIO PRODUCTS PORTUGAL UNIPESSOAL LTDA; UNIV CATOLICA PORTUGUESA
摘要:The present disclosure provides compositions and methods for the synthesis of bio-based polymers (e.g., polyurethanes and polyesters) from secondary materials produced during a fermentation process. The disclosure also features intermediates produced during these processes, as well as compositions containing the same.

专利号:US-2017204442-A1
优先权日:2014-05-29
标题 :Enzymatic synthesis of soluble glucan fiber
发明人：DICOSIMO ROBERT; CHENG QIONG; ELIOT ANDREW C; OUWEHAND ARTHUR; PAYNE MARK S; YOU ZHENG
权利人:DU PONT
摘要:An enzymatically produced soluble α-glucan fiber composition is provided suitable for use as a digestion resistant fiber in food and feed applications. The soluble α-glucan fiber composition can be blended with one or more additional food ingredients to produce fiber-containing compositions. Methods for the production and use of compositions comprising the soluble α-glucan fiber are also provided.

专利号:US-10907185-B2
优先权日:2014-05-29
标 题 :Enzymatic synthesis of soluble glucan fiber
发明人：CHENG QIONG; DICOSIMO ROBERT; OUWEHAND ARTHUR; YOU ZHENG; LAI JIAN PING; YU ZHEYONG; ZHANG ZHENGHONG
权利人:DUPONT IND BIOSCIENCES USA LLC
摘要:An enzymatically produced soluble α-glucan fiber composition is provided suitable for use as a digestion resistant fiber in food and feed applications. The soluble α-glucan fiber composition can be blended with one or more additional food ingredients to produce fiber-containing compositions. Methods for the production and use of compositions comprising the soluble α-glucan fiber are also provided.

专利号:US-2017198323-A1
优先权日:2014-05-29
标题:Enzymatic synthesis of soluble glucan fiber
发明人：CHENG QIONG; DICOSIMO ROBERT; OUWEHAND ARTHUR; YOU ZHENG; PAYNE MARK S; PRASAD JAHNAVI CHANDRA
权利人:DU PONT
摘要:An enzymatically produced soluble α-glucan fiber composition is provided suitable for use as a digestion resistant fiber in food and feed applications. The soluble α-glucan fiber composition can be blended with one or more additional food ingredients to produce fiber-containing compositions. Methods for the production and use of compositions comprising the soluble α-glucan fiber are also provided.

专利号:US-2017198322-A1
优先权日:2014-05-29
标题:Enzymatic synthesis of soluble glucan fiber
发明人：CHENG QIONG; DICOSIMO ROBERT; ELIOT ANDREW C; OUWEHAND ARTHUR; ROESCH BRIAN MICHAEL; ROTHMAN STEVEN CARY; RUEBLING-JASS KRISTIN; YOU ZHENG
权利人:DU PONT
摘要:An enzymatically produced soluble α-glucan fiber composition is provided suitable for use as a digestion resistant fiber in food and feed applications. The soluble α-glucan fiber composition can be blended with one or more additional food ingredients to produce fiber-containing compositions. Methods for the production and use of compositions comprising the soluble α-glucan fiber are also provided.

专利号:US-12110347-B2
优先权日:2014-05-29
标 题:Enzymatic synthesis of soluble glucan fiber
发明人：CHENG QIONG; DICOSIMO ROBERT; OUWEHAND ARTHUR; YOU ZHENG; PAYNE MARK S; LAI JIAN PING; RUEBLING-JASS KRISTIN; ROTHMAN STEVEN CARY
权利人:NUTRITION & BIOSCIENCES USA 4 INC
摘要:An enzymatically produced soluble α-glucan fiber composition is provided suitable for use as a digestion resistant fiber in food and feed applications. The soluble α-glucan fiber composition can be blended with one or more additional food ingredients to produce fiber-containing compositions. Methods for the production and use of compositions comprising the soluble α-glucan fiber are also provided.