[(3S)-3-amino-3-carboxypropyl][(4,5-dihydroxy-3-nitrophenyl)hydroxymethyl]phosphinic acid | 1245939-36-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: [(3S)-3-amino-3-carboxypropyl][(4,5-dihydroxy-3-nitrophenyl)hydroxymethyl]phosphinic acid
• 英文别名: LSP3-1069；(2S)-2-amino-4-[[(3,4-dihydroxy-5-nitrophenyl)-hydroxymethyl]-hydroxyphosphoryl]butanoic acid
• CAS: 1245939-36-9
• 化学式: C₁₁H₁₅N₂O₉P
• 分子量: 350.222
• InChiKey: QOLNTYLPEHVBQY-OCAOPBLFSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -3.7
• 重原子数：
  23
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  207
• 氢给体数：
  6
• 氢受体数：
  10

反应信息

• 作为产物：
  描述：

  [(3S)-3-(N-benzyloxycarbonyl)amino-3-methoxycarbonylpropyl][(4,5-dihydroxy-3-nitrophenyl)hydroxymethyl]phosphinic acid 在 盐酸 作用下， 反应 5.0h， 以7 mg的产率得到[(3S)-3-amino-3-carboxypropyl][(4,5-dihydroxy-3-nitrophenyl)hydroxymethyl]phosphinic acid
  参考文献：
  名称：

  Increased Potency and Selectivity for Group III Metabotropic Glutamate Receptor Agonists Binding at Dual sites

  摘要：

  A group III metabotropic glutamate (mGlu) receptor agonist (PCEP) was identified by virtual HTS. This orthosteric ligand is composed by an L-AP4-derived fragment that mimics glutamate and a chain that binds into a neighboring pocket, offering possibilities to improve affinity and selectivity. Herein we describe a series of derivatives where the distal chain is replaced by an aromatic or heteroaromatic group. Potent agonists were identified, including some with a mGlu(4) subtype preference, e.g., 17m (LSP1-2111) and 16g (LSP4-2022). Molecular modeling suggests that aromatic functional groups may bind at either one of the two chloride regulatory sites. These agonists may thus be considered as particular bitopic/dualsteric ligands. 17m was shown to reduce GABAergic synaptic transmission at striatopallidal synapses. We now demonstrate its inhibitory effect at glutamatergic parallel fiber-Purkinje cell synapses in the cerebellar cortex. Although these ligands have physicochemical properties that are markedly different from typical CNS drugs, they hold significant therapeutic potential.

  DOI：

  10.1021/acs.jmedchem.7b01438

文献信息

• [EN] DIASTEREOISOMERS OF HYPOPHOSPHOROUS ACID DERIVATIVES<br/>[FR] DIASTÉRÉOISOMÈRES DE DÉRIVÉS D'ACIDE HYPOPHOSPHOREUX
  申请人：CENTRE NAT RECH SCIENT

  公开号：WO2010106526A1

  公开（公告）日：2010-09-23

  The invention relates to the diastereoisomers of hypophosphorous acid derivatives, having formula (I), wherein the phenyl group is substituted by one or several atoms or groups, occupying one or several positions on the phenyl ring, and a method for the separation thereof.

  该发明涉及具有式（I）的次磷酸衍生物的对映异构体，其中苯基被一个或多个原子或基团取代，占据苯环上的一个或多个位置，并提供了一种分离它们的方法。
• DIASTEREOISOMERS OF HYPOPHOSPHOROUS ACID DERIVATIVES
  申请人：Acher Francine

  公开号：US20120016155A1

  公开（公告）日：2012-01-19

  The invention relates to the diastereoisomers of hypophosphorous acid derivatives, having formula (I), wherein the phenyl group is substituted by one or several atoms or groups, occupying one or several positions on the phenyl ring, and a method for the separation thereof.