CAS: 18916-17-1; 1-(4-(((2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(Hydroxymethyl)-3-(((2S,3R,4R,5R,6S)-3,4,5-Trihydroxy-6-Methyltetrahydro-2H-Pyran-2-yl)Oxy)Tetrahydro-2H-Pyran-2-yl)Oxy)-2,6-Dihydroxyphenyl)-3-(4-Hydroxyphenyl)Propan-1-One

上下游产品

CAS号10236-47-2 柚皮苷 | CAS号50376-43-7 NARINGIN CHALCONE | CAS号60-82-2 根皮素 | CAS号4192-90-9 三叶甙

柚皮苷置于氢氧化钾,Palladium On Activated Charcoal,乙醇体系中,化学反应生成柚皮苷二氢查尔酮
参考文献:Jorio,Annali Di Chimica,1959,Vol. 49,P. 1929,1936
标题:Jorio,Annali Di Chimica,1959,Vol. 49,P. 1929,1936

专利信息

专利号:US-11773128-B2
优先权日:2019-03-28
标题 :Electrocatalytic synthesis of dihydrochalcones
发明人：REDKO MIKHAIL; SAFFRON CHRISTOPHER M; JACKSON JAMES E
权利人:UNIV MICHIGAN STATE
摘要:The disclosure relates to methods of forming a dihydrochalcone using electrocatalytic dehydrogenation. In particular, the disclosure relates to methods of forming a dihydrochalcone electrocatalytically hydrogenating (ECH) a reactant compound over a catalytic cathode in a reaction medium having a non-alkaline pH value, thereby forming a dihydrochalcone product; wherein the reactant compound has a structure according to Formula (I). The method can be used to prepare dihydrochalcone sweeteners, such as, for example, naringin dihydrochalcone and neohesperidin dihydrochalcone.

专利号:US-12071646-B2
优先权日:2014-09-11
标 题 :Cells comprising mogroside pathway enzymes and uses thereof
发明人：ITKIN MAXIM; DAVIDOVICH-RIKANATI RACHEL; COHEN SHAHAR; PORTNOY VITALY; DORON-FAIGENBOIM ADI; PETREIKOV MARINA; SHEN SHMUEL; TADMOR YAAKOV; BURGER YOSEF; LEWINSOHN EFRAIM; KATZIR NURIT; SCHAFFER ARTHUR A; OREN ELAD
权利人:THE STATE OF ISRAEL MINISTRY OF AGRICULTURE & RURAL DEVELOPMENT AGRICULTURAL RES ORGANIZATION ARO VO
摘要:Isolated mogroside and mogrol biosynthetic pathway enzyme polypeptides useful in mogroside biosynthesis are provided. Mogroside biosynthetic pathway enzymes of the invention include squalene epoxidase (SE), epoxy hydratase (EH), cytochrome p450 (Cyp), cucurbitadienol synthase (CDS) and udp-glucosyl-transferase (UGT), Also provided are methods of producing a mogroside using the isolated mogroside and mogrol biosynthetic enzyme polypeptides, the methods comprising contacting a mogrol and/or a glycosylated mogrol (mogroside) with at least one UDP glucose glucosyl transferase (UGT) enzyme polypeptide of the invention catalyzing glucosylation of the mogrol and/or the glucosylated mogrol to produce a mogroside with an additional glucosyl moietie(s), thereby producing the mogroside. Alternatively or additionally provided is a method of synthesizing a mogrol, the method comprising contacting a mogrol precursor substrate with one or more mogrol biosynthetic pathway enzyme polypeptides as described herein catalyzing mogrol synthesis from the mogrol precursor substrate, thereby synthesizing the mogrol.

专利号:BR-112017006139-B1
优先权日:2014-10-03
标题 :Method for the synthesis of rebaudioside m or rebaudioside m and rebaudioside m

专利号:US-2022089630-A1
优先权日:2019-03-28
标 题 :Electrocatalytic synthesis of dihydrochalcones

专利号:EP-3947781-A1
优先权日:2019-03-28
标题 :Electrocatalytic synthesis of dihydrochalcones

专利号:CN-112899314-A
优先权日:2021-02-04
标题 :A method for promoting the synthesis of phloretin by recombinant Yarrowia lipolytica