会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Method of producing (R)-2-amino-1-phenylethanol and optically active
phenylserine and their halogen substituted products using microbes
    • 使用微生物制备(R)-2-氨基-1-苯基乙醇和光学活性苯基丝氨酸及其卤素取代产物的方法
    • US5731175A
    • 1998-03-24
    • US696844
    • 1996-08-29
    • Teruyuki NikaidoNaoki KawadaTakeshi HamataniYoichiro Ueda
    • Teruyuki NikaidoNaoki KawadaTakeshi HamataniYoichiro Ueda
    • C12P13/00C12P41/00C12P13/04
    • C12P13/001C12P13/06C12P41/00
    • Tyrosine decarboxylase, or microorganisms of the genuses Enterococcus, Lactobacillus, Providencia, Fusarium, and Gibberella were reacted with a mixture of the enantiomers of threo-3-phenylserine or its halogen substitution products to produce (R)-2-amino-1-phenylethanol or its halogen substitution products. At the same time, one of the enantiomers of threo-3-phenylserine or its halogen substitution products were selectively left, and optically active threo-3-phenylserine or its halogen substitution products were produced. In addition, a novel material of 3-(3-chlorophenyl)serine, which is a substrate of the reaction in the present invention, was produced. (R)-2-amino-1-phenylethanol or its halogen substitution products, and optically active threo-3-phenylserine or its halogen substitution products can economically be produced on an industrial scale.
    • PCT No.PCT / JP95 / 00337 Sec。 371日期:1996年8月29日 102(e)日期1996年8月29日PCT 1995年3月2日PCT公布。 WO95 / 23869 PCT公开号 日期1995年9月8日将酪氨酸脱羧酶或肠球菌属,乳杆菌属,普罗威登氏菌属,镰刀菌属和赤霉菌属的微生物与苏氨酸-3-苯基丝氨酸或其卤素取代产物的对映异构体的混合物反应以产生(R)-2- 氨基-1-苯基乙醇或其卤素取代产物。 同时,选择性地残留苏氨酸-3-苯基丝氨酸或其卤素取代产物的对映异构体之一,并制备光学活性的苏氨酸-3-苯基丝氨酸或其卤素取代产物。 此外,制备作为本发明的反应的底物的3-(3-氯苯基)丝氨酸的新型材料。 (R)-2-氨基-1-苯基乙醇或其卤素取代产物和光学活性的苏氨酸-3-苯基丝氨酸或其卤素取代产物可以经济上以工业规模生产。
    • 2. 发明授权
    • 3-(3-chlorophenyl) serine
    • 3-(3-氯苯基)丝氨酸
    • US5874613A
    • 1999-02-23
    • US839215
    • 1997-04-22
    • Teruyuki NikaidoNaoki KawadaTakeshi HamataniYoichiro Ueda
    • Teruyuki NikaidoNaoki KawadaTakeshi HamataniYoichiro Ueda
    • C12P13/00C12P41/00C07C229/00
    • C12P13/001C12P13/06C12P41/00
    • Tyrosine decarboxylase, or microorganisms of the genuses Enterococcus, Lactobacillus, Providencia, Fusarium, and Gibberella were reacted with a mixture of the enantiomers of threo-3-phenylserine or its halogen substitution products to produce (R)-2-amino-1-phenylethanol or its halogen substitution products. At the same time, one of the enantiomers of threo-3-phenylserine or its halogen substitution products were selectively left, and optically active threo-3-phenylserine or its halogen substitution products were produced. In addition, a novel material of 3-(3-chlorophenyl)serine, which is a substrate of the reaction in the present invention, was produced. (R)-2-amino-1-phenylethanol or its halogen substitution products, and optically active threo-3-phenylserine or its halogen substitution products can economically be produced on an industrial scale.
    • 将酪氨酸脱羧酶或肠球菌属,乳杆菌属,普罗威登氏菌属,镰孢属和赤霉属的微生物与苏氨酸-3-苯基丝氨酸或其卤素取代产物的对映异构体的混合物反应以产生(R)-2-氨基-1-苯基乙醇 或其卤素取代产物。 同时,选择性地残留苏氨酸-3-苯基丝氨酸或其卤素取代产物的对映异构体之一,并制备光学活性的苏氨酸-3-苯基丝氨酸或其卤素取代产物。 此外,制备作为本发明的反应的底物的3-(3-氯苯基)丝氨酸的新型材料。 (R)-2-氨基-1-苯基乙醇或其卤素取代产物和光学活性的苏氨酸-3-苯基丝氨酸或其卤素取代产物可以经济上以工业规模生产。
    • 4. 发明申请
    • Process for Production of Optically Active Alcohol
    • 光活性醇生产工艺
    • US20090203096A1
    • 2009-08-13
    • US12227981
    • 2007-06-05
    • Motoko HayashiTeruyuki NikaidoHiroaki Yamamoto
    • Motoko HayashiTeruyuki NikaidoHiroaki Yamamoto
    • C12P7/04
    • C12P7/04C12N9/0006C12N9/0008
    • The present invention provides methods for producing (S)-1,1,1-trifluoro-2-propanol, which include the step of reacting an enzyme of any one of alcohol dehydrogenase CpSADH, alcohol dehydrogenase ReSADH, carbonyl reductase ScoPAR, (2S,3S)-butanediol dehydrogenase ZraSBDH, carbonyl reductase ScGCY1, tropinone reductase HnTR1, tropinone reductase DsTR1, or alcohol dehydrogenase BstADHT, a microorganism or a transformant strain that functionally expresses the enzyme, or a processed material thereof, with 1,1,1-trifluoroacetone. The present invention also provides methods for producing (R)-1,1,1-trifluoro-2-propanol, which include the step of reacting alcohol dehydrogenase PfODH, a microorganism or a transformant strain that functionally expresses the enzyme, or a processed material thereof, with 1,1,1-trifluoroacetone.
    • 本发明提供了制备(S)-1,1,1-三氟-2-丙醇的方法,其包括使任何一种醇脱氢酶CpSADH,醇脱氢酶ReSADH,羰基还原酶ScoPAR,(2S, 3S) - 丁二醇脱氢酶ZraSBDH,羰基还原酶ScGCY1,托品酮还原酶HnTR1,托替罗还原酶DsTR1或醇脱氢酶BstADHT,一种功能性表达该酶的微生物或转化体菌株或其加工物与1,1,1-三氟丙酮 。 本发明还提供了制备(R)-1,1,1-三氟-2-丙醇的方法,其包括使醇脱氢酶PfODH,功能性表达酶的微生物或转化体菌株或加工物质 与1,1,1-三氟丙酮反应。