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(4RS,5S)-N-Boc-5-amino-4-hydroxy-7-methyloct-2-ynoic acid ethyl ester | 440325-90-6

中文名称
——
中文别名
——
英文名称
(4RS,5S)-N-Boc-5-amino-4-hydroxy-7-methyloct-2-ynoic acid ethyl ester
英文别名
(5S)-N-Boc-5-amino-4-hydroxy-7-methyloct-2-ynoic acid ethyl ester;ethyl (5S)-5-[(tert-butoxycarbonyl)amino]-4-hydroxy-7-methyloct-2-ynoate;ethyl (S)-5-[(tert-butoxycarbonyl)amino]-4-hydroxy-7-methyloct-2-ynoate;ethyl (5S)-4-hydroxy-7-methyl-5-[(2-methylpropan-2-yl)oxycarbonylamino]oct-2-ynoate
(4RS,5S)-N-Boc-5-amino-4-hydroxy-7-methyloct-2-ynoic acid ethyl ester化学式
CAS
440325-90-6
化学式
C16H27NO5
mdl
——
分子量
313.394
InChiKey
BQNNCUMEJAHKQD-UEWDXFNNSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    72-74 °C(Solv: hexane (110-54-3))
  • 沸点:
    447.3±40.0 °C(Predicted)
  • 密度:
    1.079±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    22
  • 可旋转键数:
    8
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    84.9
  • 氢给体数:
    2
  • 氢受体数:
    5

反应信息

点击查看最新优质反应信息

文献信息

  • Amino-Containing Compounds Which Inhibit Memapsin 2 Beta-Secretase Activity and Methods of Use Thereof
    申请人:Ghosh Arun K.
    公开号:US20080125467A1
    公开(公告)日:2008-05-29
    The present invention provides novel beta-secretase inhibitors and methods for their use, including methods of treating of Alzheimer's disease.
    本发明提供了新型β-分泌酶抑制剂及其使用方法,包括治疗阿尔茨海默病的方法。
  • Compounds which inhibit beta-secretase activity and methods of use thereof
    申请人:Oklahoma Medical Research Foundation
    公开号:US20040121947A1
    公开(公告)日:2004-06-24
    Compounds inhibit memapsin 2 &bgr;-secretase activity and selectively inhibit memapsin 2 &bgr;-secretase activity relative to memapsin 1 &bgr;-secretase activity. The compounds are employed in methods to inhibit memapsin 2 &bgr;-secretase activity, in the treatment of Alzheimer's disease, in the inhibition of hydrolysis of a &bgr;-secretase site of a &bgr;amyloid precursor protein and to decrease &bgr;-amyloid protein in in vitro samples and in mammals. Proteins of memapsin 2 associated with compounds of the invention are crystallized.
    这些化合物抑制memapsin 2 β-分泌酶活性,并相对选择性地抑制memapsin 2 β-分泌酶活性,而相对于memapsin 1 β-分泌酶活性。这些化合物用于抑制memapsin 2 β-分泌酶活性的方法,用于治疗阿尔茨海默病,用于抑制β淀粉样前体蛋白的β-分泌酶位点的水解,并用于减少体外样本和哺乳动物中的β-淀粉样蛋白。与本发明的化合物相关的memapsin 2蛋白被结晶。
  • Polypeptide derivatives containing 5-amino-2,5-disubstituted-4-hydroxypentanoic acid residues
    申请人:PFIZER INC.
    公开号:EP0212903A2
    公开(公告)日:1987-03-04
    Polypeptide derivatives containing 5-amino-2,5-disubstituted-4-hydroxypentanoic acid residues are of the formula: wherein, for example in a preferred embodiment R is t-butyloxycarbonyl, m and n are each 0 or 1, their sum being at least 1; R is cyclohexylmethyl; R2 is 2-methylpropyl, 2-methyl-2--propenyl, benzyl, 4-chlorobenzyl, 3-chlorobenzyl, 4-methylbenzyl, 4-methoxybenzyl, 3,4-dichlorobenzyl, 2-chlorobenzyl or cyclohexylmethyl; R3 is hydrogen; R4 is hydrogen, methyl, 4-aminobutyl, 2-carboxyethyl, 3-(ethoxycarbonyl)propyl or 3-(benzyloxycarbonyl)propyl; W is phenylalanyl, W1 is histidyl and W2 is lysyl. These compounds are useful for inhibiting the angiotensinogen cleaving action of the enzyme renin having particular utility in the treatment of hypertension.
    含有 5-氨基-2,5-二取代-4-羟基戊酸残基的多肽衍生物为以下式子: 其中,例如在一个优选的实施方案中,R是叔丁氧羰基,m和n各为0或1,它们的总和至少为1;R是环己基甲基;R2是2-甲基丙基、2-甲基-2-丙烯基、苄基、4-氯苄基、3-氯苄基、4-甲基苄基、4-甲氧基苄基、3,4-二氯苄基、2-氯苄基或环己基甲基;R3 是氢;R4 是氢、甲基、4-氨基丁基、2-羧乙基、3-(乙氧基羰基)丙基或 3-(苄氧基羰基)丙基;W 是苯丙氨酰,W1 是组氨酰,W2 是赖氨酰。 这些化合物可用于抑制肾素酶的血管紧张素原裂解作用,特别适用于治疗高血压。
  • Synthesis and preliminary evaluation of peptidomimetic inhibitors of human β-secretase
    作者:Yan Niu、Yuehua Wang、Xiaomin Zou、Xiaoming Yang、Chao Ma、Yang Lü、Bo Zhou、Yue Yuan、Guanhua Du、Ping Xu
    DOI:10.1016/j.ejmech.2010.01.044
    日期:2010.5
    Based on the structure of OM99-2 and the X-ray crystal structure of its complex with beta-secretase, a series of compounds containing the Leu*Ala hydroxyethylene isostere as a scissile bond substitution were designed. 31 compounds were synthesized and their beta-secretase inhibition activities were measured. It was found that isobutyl group was a better R(3) substitution as C-terminus in our target compounds, and 4-nitrobenzyl group was the best R(2) side chain. With the aid of molecular modeling, the binding modes of compounds 9 and 22 with beta-secretase were compared. The result revealed a stronger bonding mode of 22 than 9. This explored that the optimal length of this series of peptidomimetic inhibitors was P3-P2'. The molecular weights of compounds with this length are around 600. (C) 2010 Elsevier Masson SAS. All rights reserved.
  • A short, stereoselective synthesis of the lactone precursor to 2R,4S,5S hydroxyethylene dipeptide isosteres
    作者:Andrew H. Fray、Robert L. Kaye、Edward F. Kleinman
    DOI:10.1021/jo00375a014
    日期:1986.12
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