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(4S,5S)-3-Benzyloxycarbonyl-5-formyl-4-isobutyl-2,2-dimethyloxazolidine | 116993-95-4

中文名称
——
中文别名
——
英文名称
(4S,5S)-3-Benzyloxycarbonyl-5-formyl-4-isobutyl-2,2-dimethyloxazolidine
英文别名
(4S,5R)-3-benzyloxycarbonyl-2,2-dimethyl-5-formyl-4-isobutyloxazolidine;benzyl (4S,5R)-5-formyl-2,2-dimethyl-4-(2-methylpropyl)-1,3-oxazolidine-3-carboxylate
(4S,5S)-3-Benzyloxycarbonyl-5-formyl-4-isobutyl-2,2-dimethyloxazolidine化学式
CAS
116993-95-4
化学式
C18H25NO4
mdl
——
分子量
319.401
InChiKey
QWQMESUNXRQYDP-HOTGVXAUSA-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

计算性质

  • 辛醇/水分配系数(LogP):
    3.3
  • 重原子数:
    23
  • 可旋转键数:
    6
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.56
  • 拓扑面积:
    55.8
  • 氢给体数:
    0
  • 氢受体数:
    4

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Renin Inhibitors. I. Synthesis and Structure-Activity Relationships of Transition-State Inhibitors Containing Homostatine Analogues at the Scissile Bond.
    摘要:
    描述了含有在切割键处的同胺酸类似物的过渡态肾素抑制剂的合成及其结构-活性关系。这些抑制剂包含了与血管紧张素原第7-12位(P4-P2')相对应的氨基酸侧链。在同胺酸类似物的第2位(P1')上的乙基、2-羟乙基和3-羟丙基比异丙基更有效地增加了效力。P1、P3和P4位点的氨基酸残基组合对效力很重要,结果表明S1、S3和S4在肾素中共同形成了一个巨大的疏水核心。
    DOI:
    10.1248/cpb.40.364
  • 作为产物:
    描述:
    N-carbobenzoxy-L-leucinal 在 potassium osmate 、 sodium periodate正丁基锂甲基磺酰胺三氟化硼乙醚potassium carbonate 、 potassium hexacyanoferrate(III) 作用下, 以 四氢呋喃乙醚正己烷丙酮叔丁醇 为溶剂, 反应 22.0h, 生成 (4S,5S)-3-Benzyloxycarbonyl-5-formyl-4-isobutyl-2,2-dimethyloxazolidine
    参考文献:
    名称:
    作为肽模拟的BACE1抑制剂,评估上级BACE1切割序列中的过渡态模拟物
    摘要:
    易位处含有过渡态模拟物的BACE1的优良底物序列被评估为蛋白酶抑制剂。选择羟甲基羰基(HMC)和羟乙胺(HEA)等位基因作为过渡态模拟物,并将其并入覆盖P 4至P 1 '位的上位序列的易剪位点(Glu-Ile-Thi-Thi * Nva;*表示卵裂位点)。分别合成具有不同的羟基绝对构型的等排体,并评价构型的效果。每个等排异构体的羟基构型均显示出对抑制活性的显着影响。反对-易位部位取代基的构型在HMC型抑制剂中具有有效的抑制活性,而HEA型抑制剂的抗构型则没有抑制活性。基于重组BACE1与每种抑制剂的复合物的X射线晶体学分析进行结构评估,可深入了解蛋白质-配体之间的相互作用,尤其是在主要位点。
    DOI:
    10.1016/j.bmc.2015.07.023
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文献信息

  • 5-substituted amino-4-hydroxy-pentanoic acid derivatives and their use
    申请人:Banyu Pharmaceutical Co., Ltd.
    公开号:US04851387A1
    公开(公告)日:1989-07-25
    A 5-substituted amino-4-hydroxy-pentanoic acid derivative having the formula: ##STR1## wherein R.sup.1 is a hydrogen atom or an N-protecting group, R.sup.2, R.sup.3 and R.sup.5 may be any of a variety of groups including the side chains of amino acid residues, R.sup.4 is a hydrogen atom or a lower alkyl group, R.sup.6 is a group which is substituted by one or two hydroxyl groups, and R.sup.7 is any of a variety of groups, including a hydroxyl group, which compounds are renin inhibitors useful as hypotensive drugs, are disclosed.
    具有以下通式的5-取代氨基-4-羟基戊酸衍生物:##STR1##其中R1是一个氢原子或N-保护基团,R2、R3和R5可以是包括氨基酸残基侧链在内的各种基团,R4是一个氢原子或低级烷基团,R6是一个被一个或两个羟基取代的基团,R7可以是包括羟基在内的各种基团,这些化合物作为血管紧张素转化酶抑制剂,可作为降压药物使用,已公开。
  • N-acylamino acid derivatives and their pharmaceutical compositions
    申请人:Banyu Pharmaceutical Co., Ltd.
    公开号:US05122523A1
    公开(公告)日:1992-06-16
    An N-acylamino acid derivative of the formula: ##STR1## wherein the substituents are herein defined or a salt thereof, which is useful as hypotensive drugs.
    一种公式为:##STR1## 的N-酰氨基酸衍生物,其中取代基如此定义或其盐,可用作降压药物。
  • Synthesis of a Homostatine-Containing Renin Inhibitor Which Incorporates a Sulfonemethylene Isostere at Its<i>N</i>-Terminus
    作者:Masato Nakano、Shugo Atsuumi、Yutaka Koike、Seiichi Tanaka、Hiroshi Funabashi、Junko Hashimoto、Mitsuru Ohkubo、Hajime Morishima
    DOI:10.1246/bcsj.63.2224
    日期:1990.8
    is a key reaction for the synthesis of a homostatine analogue. Stereoselective and stereospecific syntheses of a N-terminal precursor, N-[(2R)-3-hydroxy-2-(1-naphthylmethyl)propionyl]-L-norleucine t-butyl ester and a total synthesis of a highly active renin inhibitor, (2RS,4S,5S)-N-isobutyl-5-[[N-[(2S)-2-(1-naphthylmethyl)-3-(2-pyrimidinylsulfonyl)propionyl]-L-norleucyl]amino]-2-ethyl-4-hydroxy-7-methyloctanamide
    以天然他汀为原料合成了一种高抑素类似物 (2RS,4S,5S)N-isobutyl-5-amino-2-ethyl-4-hydroxy-7-methyloctanamide。(4S,5R)-3-benzyloxycarbonyl-5-formyl-4-isobutyl-2,2-二甲基恶唑烷的改良 Horner-Wadsworth-Emmons 反应是合成高抑素类似物的关键反应。N-末端前体的立体选择性和立体特异性合成,N-[(2R)-3-羟基-2-(1-萘基甲基)丙酰基]-L-正亮氨酸叔丁酯和高活性肾素抑制剂的全合成, (2RS,4S,5S)-N-isobutyl-5-[[N-[(2S)-2-(1-naphthylmethyl)-3-(2-pyrimidinylsulfonyl)propionyl]-L-norleucyl]amino]-2-描述了乙基-4-羟基-7-甲基辛酰胺。
  • Renin Inhibitors. III. Synthesis and Structure-Activity Relationships of Transition-State Inhibitors Containing Dihydroxyethylene Isostere at the P1-P1' Site.
    作者:Shugo ATSUUMI、Hiroshi FUNABASHI、Masato NAKANO、Yutaka KOIKE、Seiichi TANAKA、Junko HARADA、Kenji MATSUYAMA、Tomomi IKENAGA、Hajime MORISHIMA
    DOI:10.1248/cpb.42.306
    日期:——
    The design, synthesis and structure-activity relationships of transition-state inhibitors containing the dihydroxyethylene isostere at the scissile site are described. The compounds with (2S, 3R, 4S)-4-amino-5-cyclohexyl-1-morpholino-2, 3-pentanediol at the P1-P1' site are potent renin inhibitors. (2S, 3R, 4S)-4-[N-[(2S)-3-Ethylsulfonyl-2-(1-naphthylmethyl)propionyl]-L-norleucyl]amino-5-cyclohexyl-1-morpholino-2, 3-pentanediol (2) (BW-175), which is the most potent inhibitor (IC50 : 3.3 nM against human renin) in this series, poorly inhibits cathepsin D (IC50 : 26000 nM) and pepsin (IC50 : >100000 nM), and thus it is specific for renin. Compound 2 contains only one amino acid and showed an oral bioavailability of 2.8% at 10 mg/kg and 9.7% at 30 mg/kg in rats. The interaction between renin and inhibitor 2 is discussed on the basis of molecular modeling studies.
    描述了在易裂位点含有二羟基乙烯等排体的过渡态抑制剂的设计、合成和构效关系。在 P1-P1' 位点具有 (2S, 3R, 4S)-4-氨基-5-环己基-1-吗啉代-2, 3-戊二醇的化合物是有效的肾素抑制剂。 (2S, 3R, 4S)-4-[N-[(2S)-3-乙基磺酰基-2-(1-萘甲基)丙酰基]-L-正亮氨酰基]氨基-5-环己基-1-吗啉代-2, 3-戊二醇 (2) (BW-175) 是该系列中最有效的抑制剂(针对人肾素的 IC50:3.3 nM),对组织蛋白酶 D(IC50:26000 nM)和胃蛋白酶(IC50:>100000 nM)的抑制效果很差,并且因此它是针对肾素的。化合物 2 仅含有一种氨基酸,在大鼠中显示 10 mg/kg 剂量下的口服生物利用度为 2.8%,30 mg/kg 剂量下的口服生物利用度为 9.7%。在分子模型研究的基础上讨论了肾素和抑制剂 2 之间的相互作用。
  • 5-substituted amino-4-hydroxy-pentenoic acid derivatives and their use
    申请人:Banyu Pharmaceutical Co., Ltd.
    公开号:US04927565A1
    公开(公告)日:1990-05-22
    A 5-substituted amino-4-hydroxy-pentenoic acid or its salt represented by the formula: ##STR1## wherein each of R.sup.1 and R.sup.2 which may be the same or different is a hydrogen atom, a lower alkyl group, an aralkyl group, a lower alkoxycarbonyl group, an aryloxycarbonyl group, an aralkyloxycarbonyl group or a lower alkanoyl group which may be substituted by from one to three substituents selected from the group consisting of an amino group, a hydroxyl group, a carboxyl group, an aryloxy group, an aralkyloxycarbonylamino group, a lower alkoxycarbonylamino group and a ##STR2## group (wherein each of X.sup.1 and X.sup.2 which may be the same or different is a hydrogen atom, a lower alkyl group, an aryl group or an aralkyl group, or X.sup.1 and X.sup.2 form together with the adjacent nitrogen atom a 5- or 6-membered heterocyclic group which may further contain a hetero atom selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom) and which may further contain a double bond in its carbon chain, each of R.sup.3, R.sup.4 and R.sup.6 which may be the same or different is a hydrogen atom, a lower alkyl group, a cycloalkyl group, a cycloalkylalkyl group, an aryl group, an aralkyl group or a residue of an acidic neutral or basic amino acid, R.sup.5 is a hydrogen atom or a lower alkyl group, R.sup.7 is a hydrogen atom, a lower alkyl, cycloalkyl, cycloalkylalkyl or aralkyl group which may be substituted by one or two hydroxyl groups or a residue of an acidic, neutral or basic amino acid, R.sup.8 is a hydroxymethyl group or a --CO--R.sup.9 group (wherein R.sup.9 is a hydroxyl group, a --OY group (wherein Y is a lower alkyl group, an aryl group, an aralkyl group, a lower alkoxyalkyl group, a lower alkanoyloxyalkyl group, a lower alkoxycarbonyloxyalkyl group, or a 1-phthalidyl group) or ##STR3## group (wherein each of Y.sup.1 and Y.sup.2 which may be the same or different is a hydrogen atom, a lower alkyl group, an aryl group, an aralkyl group or a cycloalkyl group, or Y.sup.1 and Y.sup.2 form together with the adjacent nitrogen atom a 5- or 6-membered heterocyclic group which may further contain a hetero atom selected from the group consisting of a nitrogen atom, an oxygen atom and a sulfur atom), and each of n and m which may be the same or different is 0 or 1.
    该公式表示的化合物为5-取代氨基-4-羟基-戊烯酸或其盐,其中R1和R2分别为氢原子、低碳基、芳基烷基、低碳氧羰基、芳基氧羰基、芳基烷氧羰基或低碳酰基,可以被选自氨基、羟基、羧基、芳氧基、芳基烷氧羰胺基、低碳氧羰基胺基和##STR2##基团的1-3个取代基所取代;其中X1和X2分别为氢原子、低碳基、芳基或芳基烷基,或X1和X2与相邻氮原子共同形成5-或6-成员杂环基,其可进一步含有来自氮原子、氧原子和硫原子的杂原子;并且还可以在其碳链中进一步含有双键。R3、R4和R6分别为氢原子、低碳基、环烷基、环烷基烷基、芳基、芳基烷基或酸性中性或碱性氨基酸残基;R5为氢原子或低碳基;R7为氢原子、低碳基、环烷基、环烷基烷基或芳基烷基,可以被1或2个羟基取代,或酸性、中性或碱性氨基酸残基;R8为羟甲基或--CO--R9基团(其中R9为羟基、--OY基团(其中Y为低碳基、芳基、芳基烷基、低碳氧烷基、低碳酰氧烷基、低碳氧羰基氧烷基或1-邻苯二甲酰基基团)或##STR3##基团(其中Y1和Y2分别为氢原子、低碳基、芳基、芳基烷基或环烷基,或Y1和Y2与相邻氮原子共同形成5-或6-成员杂环基,其可进一步含有来自氮原子、氧原子和硫原子的杂原子),n和m分别为0或1。
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同类化合物

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