CAS: 71653-06-0; 3-Hydroxy Dl-Aspartic Acid

该化合物是一种氨酸衍生物,具有附于无片酸乙型碳的氢氧基化合物,其特征为极性,因为存在氢氧基化合物,增加了其在水中的溶解性;它作为一种白色晶状固体存在,在标准条件下一般稳定;3-Hydroxyaspartic酸在不同生物化学过程中发挥作用,并且对...

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7298-98-8 16417-36-0 81601-40-3

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上下游产品

lower-melting inactive 3-chloro-2-hydroxy-succinic acid 3-aminobutyric acid succinic acid maleic acid DL-threo-β-hydroxyaspartic acid 2-(S)-amino-3-(R)-hydroxysuccinic acid L-threo-3-hydroxyaspartic acid threo-β-hydroxy-D-aspartic acid

合成工艺路线路线简述

    📜(2S)-2-Amino-N-[(2S)-1-[[(3S,6S,12S,15S,18R,21S,24S,27S,28R)-6-[(1S)-2-Amino-1-Hydroxy-2-Oxoethyl]-15-[(2S)-Butan-2-Yl]-18-[3-(Diaminomethylideneamino)Propyl]-12-[(1S)-1-Hydroxyethyl]-3-(Hydroxymethyl)-24-[(1R)-1-Hydroxy-2-Methylpropyl]-21-(2-Methylpropyl)-2,5,8,11,14,17,20,23,26-Nonaoxo-28-Phenyl-1-Oxa-4,7,10,13,16,19,22,25-octazacyclooctacos-27-Yl]Amino]-4-Methyl-1-Oxopentan-2-Yl]-4-Methylpentanamide 反应生成 3-羟基天冬氨酸
    参考文献:Tymiak,Adrienne A.;Mccormick,Terrence J.;Unger,Steve E.,J. Org. Chem.,54,(1989) N,C. 1149-1157
    标题:Tymiak,Adrienne A.;Mccormick,Terrence J.;Unger,Steve E.,J. Org. Chem.,54,(1989) N,C. 1149-1157

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    主要参考文献

    参考标题:Structure-Guided Engineering OfPseudomonas DacunhaeL-Aspartate β-Decarboxylase ForL-Homophenylalanine Synthesis
    作者:Min Zhang,Pengfei Hu,Yu-Cong Zheng,Bu-Bing Zeng,Qi Chen,Zhi-Jun Zhang,Jian-He Xu
    摘要:Structure-Guided Engineering Of Pseudomonas Dacunhae L-Aspartate β-Decarboxylase (Aspbdc) Resulted In A Double Mutant (R37A/t382G) With Remarkable 15,400-Fold Improvement In Specific Activity Reaching 216 Mu/mg, Towards The Target Substrate 3(R)-Benzyl-L-Aspartate. A Novel Strategy For Enzymatic Synthesis Of L-Homophenylalanine Was Developed By Using The Variant As Biocatalyst Affording 75% Product

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    参考DOI号:10.1002/anie.201509926
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