N-{4-[3-(hydroxyamino)-3-oxopropyl]benzyl1}-2-methyl-D,L-leucine | 1185760-86-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: N-{4-[3-(hydroxyamino)-3-oxopropyl]benzyl1}-2-methyl-D,L-leucine
• 英文别名: N-{4-[3-(hydroxyamino)-3-oxopropyl]benzyl}-2-methyl-D,L-leucine；2-[[4-[3-(Hydroxyamino)-3-oxopropyl]phenyl]methylamino]-2,4-dimethylpentanoic acid
• CAS: 1185760-86-4
• 化学式: C₁₇H₂₆N₂O₄
• 分子量: 322.404
• InChiKey: NWXSADISNKTOGI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.5
• 重原子数：
  23
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  98.7
• 氢给体数：
  4
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  cyclopentyl N-(4-[3-(hydroxyamino)-3-oxopropyl]benzyl)-2-methyl-D,L-leucinate 在 human carboxylesterase hCE-1 水 作用下， 反应 1.33h， 生成 N-{4-[3-(hydroxyamino)-3-oxopropyl]benzyl1}-2-methyl-D,L-leucine
  参考文献：
  名称：

  [EN] ENZYME INHIBITORS
  [FR] INHIBITEURS D'ENZYMES

  摘要：

  式(I)的化合物抑制HDAC活性：其中A、B和D独立地表示=CH-或=N-；W是-CH=CH-或-CH2CH2-；R1是一个羧酸基（-COOH），或者是可通过一个或多个细胞内羧酯酶酶水解为羧酸基的酯基；R2和R3从天然或非天然α-氨基酸的侧链中选择，前提是R2和R3中没有一个是氢，或者R2和R3与它们附着的碳共同形成一个3-6成员饱和环烷基或杂环烷基环；Y是一个键，-C(=O)-，-S(=O)2-，-C(=O)O-，-C(=O)NR'-，-C(=S)-NR'，-C(=NH)NR'或-S(=O)2NR-其中R'是氢或可选择地取代的C1-C6烷基；L1是一个具有式-(Alk1)m(Q)n(Alk2)p-的二价基团，其中m、n、p、Q、Alk1和Alk2如索引中所定义；X1代表一个键；-C(=O);或-S(=O)2-；-NR4C(=O)-，-C(=O)NR4-，-NR4C(=O)NR5-，-NR4S(=O)2-或-S(=O)2NR4-其中R4和R5独立地是氢或可选择地取代的C1-C6烷基；z为0或1。

  公开号：

  WO2010097586A1

文献信息

• ENZYME AND RECEPTOR MODULATION
  申请人：Davidson Alan Hornsby

  公开号：US20100317865A1

  公开（公告）日：2010-12-16

  Covalent conjugates of an α,α-disubstituted glycine ester and a modulator of the activity of a target intracellular enzyme or receptor, wherein the ester group of the conjugate is hydrolysable by one or more intracellular carboxylesterase enzymes to the corresponding acid and the α,α-disubstituted glycine ester is conjugated to the modulator at a position remote from the binding interface between the inhibitor and the target enzyme or receptor pass into cells and the active acid hydrolysis product accumulates within the cells.

  一种α，α-二取代甘氨酸酯和靶细胞内酶或受体活性调节剂的共价结合物，其中共轭物的酯基可被一个或多个细胞内羧酯酶水解为相应的酸，α，α-二取代甘氨酸酯与调节剂结合在远离抑制剂与靶酶或受体之间结合界面的位置，进入细胞并使活性酸水解产物在细胞内积累。
• ENZYME INHIBITORS
  申请人：Donald Alastair David Graham

  公开号：US20120149736A1

  公开（公告）日：2012-06-14

  Compounds of formula (I), inhibit HDAC activity: wherein A, B and D independently represent ═CH— or ═N—; W is —CH═CH— Or —CH 2 CH 2 —; R 1 is a carboxylic acid group (—COOH), or an ester group which is hydrolysable by one or more intra-cellular carboxylesterase enzymes to a carboxylic acid group; R2 and R3 are selected from the side chains of a natural or non-nat-ural alpha amino acid, provided that neither R2 nor R3 is hydrogen, or R2 and R3, taken together with the carbon to which they are attached, form a 3-6 membered saturated cycloalkyl or heterocyclyl ring; Y is a bond, —C(═O)—, —S(═O)2—, —C(═O)O—, —C(═O)NR′—, —C(═5)—NR′, —C(═NH)NR′ or —S(═O) 2 NR — wherein R′ is hydrogen or optionally substituted C 1 —C 6 alkyl; L 1 is a divalent radical of formula —(Alk 1 ) m ,(Q) n (Alk 2 ) p — wherein m, n, p, Q, Alk 1 and Alk 2 are as defined in the claims; X 1 represents a bond; —C(═O); or —S(═O) 2 —; —NR 4 C(═O)—, —C(═O)NR 4 —,— NR 4 C(═O)NR 5 —, —NR 4 S(═O) 2 —, or —S(═O) 2 NR 4 — wherein R4 and R5 are independently hydrogen or optionally substituted C 1 -C 6 alkyl; and z is 0 or 1.

  化合物的化学式（I），抑制HDAC活性：其中A、B和D分别表示═CH—或═N—; W是—CH═CH—或—CH2CH2—; R1是羧酸基（—COOH）或一个酯基，该酯基可被一个或多个细胞内羧酸酯酶水解成羧酸基; R2和R3是从天然或非天然α氨基酸的侧链中选择的，但R2和R3都不是氢，或R2和R3与它们所连接的碳一起形成3-6个成员的饱和环烷基或杂环基; Y是一个键，—C（═O）—，—S（═O）2—，—C（═O）O—，—C（═O）NR′—，—C（═5）—NR′，—C（═NH）NR′或—S（═O）2NR—，其中R′是氢或可选取代的C1-C6烷基; L1是具有公式—（Alk1）m，（Q）n（Alk2）p的二价基团，其中m、n、p、Q、Alk1和Alk2如权利要求中所定义; X1表示一个键;—C（═O）;或—S（═O）2—;—NR4C（═O）—，—C（═O）NR4—，—NR4C（═O）NR5—，—NR4S（═O）2—或—S（═O）2NR4—其中R4和R5独立地是氢或可选取代的C1-C6烷基; z为0或1。
• US9636409B2
  申请人：——

  公开号：US9636409B2

  公开（公告）日：2017-05-02
• [EN] ENZYME AND RECEPTOR MODULATION<br/>[FR] ENZYME ET MODULATION DE RÉCEPTEUR
  申请人：CHROMA THERAPEUTICS LTD

  公开号：WO2009106848A2

  公开（公告）日：2009-09-03

  Covalent conjugates of an α,α-disubstituted glycine ester and a modulator of the activity of a target intracellular enzyme or receptor, wherein the ester group of the conjugate is hydrolysable by one or more intracellular carboxylesterase enzymes to the corresponding acid and the α,α-disubstituted glycine ester is conjugated to the modulator at a position remote from the binding interface between the inhibitor and the target enzyme or receptor pass into cells and the active acid hydrolysis product accumulates within the cells.
• [EN] ENZYME INHIBITORS<br/>[FR] INHIBITEURS D'ENZYMES
  申请人：CHROMA THERAPEUTICS LTD

  公开号：WO2010097586A1

  公开（公告）日：2010-09-02

  Compounds of formula (I), inhibit HDAC activity: wherein A, B and D independently represent =CH- or =N-; W is-CH=CH- Or -CH2CH2-; R1 is a carboxylic acid group (-COOH), or an ester group which is hydrolysable by one or more intracellular carboxylesterase enzymes to a carboxylic acid group; R2 and R3 are selected from the side chains of a natural or non-natural alpha amino acid, provided that neither R2 nor R3 is hydrogen, or R2 and R3, taken together with the carbon to which they are attached, form a 3-6 membered saturated cycloalkyl or heterocyclyl ring; Y is a bond, -C(=O)-, -S(=O)2-, -C(=O)O-, -C(=O)NR'-, -C(=S)-NR', -C(=NH)NR' or -S(=O)2NR - wherein R' is hydrogen or optionally substituted C1-C6 alkyl; L1 is a divalent radical of formula -(Alk1)m(Q)n(Alk2)p- wherein m, n, p, Q, AIk1 and AIk2 are as defined in the claims; X1 represents a bond; -C(=O); or -S(=O)2-; -NR4C(=O)-, -C(=O)NR4-,- NR4C(=O)NR5-, -NR4S(=O)2-, or -S(=O)2NR4- wherein R4 and R5 are independently hydrogen or optionally substituted C1-C6 alkyl; and z is 0 or 1.

  式(I)的化合物抑制HDAC活性：其中A、B和D独立地表示=CH-或=N-；W是-CH=CH-或-CH2CH2-；R1是一个羧酸基（-COOH），或者是可通过一个或多个细胞内羧酯酶酶水解为羧酸基的酯基；R2和R3从天然或非天然α-氨基酸的侧链中选择，前提是R2和R3中没有一个是氢，或者R2和R3与它们附着的碳共同形成一个3-6成员饱和环烷基或杂环烷基环；Y是一个键，-C(=O)-，-S(=O)2-，-C(=O)O-，-C(=O)NR'-，-C(=S)-NR'，-C(=NH)NR'或-S(=O)2NR-其中R'是氢或可选择地取代的C1-C6烷基；L1是一个具有式-(Alk1)m(Q)n(Alk2)p-的二价基团，其中m、n、p、Q、Alk1和Alk2如索引中所定义；X1代表一个键；-C(=O);或-S(=O)2-；-NR4C(=O)-，-C(=O)NR4-，-NR4C(=O)NR5-，-NR4S(=O)2-或-S(=O)2NR4-其中R4和R5独立地是氢或可选择地取代的C1-C6烷基；z为0或1。