methyl (2E,3E,5E,9E)-2-ethylidene-11-(4-hydroxy-4-methyl-2-oxo-6-oxa-3-azabicyclo[3.1.0]hexan-1-yl)-4,10-dimethyl-11-oxoundeca-3,5,9-trienoate

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: methyl (2E,3E,5E,9E)-2-ethylidene-11-(4-hydroxy-4-methyl-2-oxo-6-oxa-3-azabicyclo[3.1.0]hexan-1-yl)-4,10-dimethyl-11-oxoundeca-3,5,9-trienoate
• 化学式: C₂₁H₂₇NO₆
• 分子量: 389.4
• InChiKey: GFRNQYUCUNYIEN-WCUXJJRUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  28
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  105
• 氢给体数：
  2
• 氢受体数：
  6

文献信息

• [EN] POLYMERIC HYPERBRANCHED CARRIER-LINKED PRODRUGS<br/>[FR] PROMÉDICAMENTS LIÉS À DES EXCIPIENTS POLYMÉRIQUES HYPERBRANCHÉS
  申请人：ASCENDIS PHARMA AS

  公开号：WO2013024048A1

  公开（公告）日：2013-02-21

  The present invention relates to water-soluble carrier-linked prodrugs of formula (I),wherein POL is a polymeric moiety,each Hyp is independently a hyperbranched moiety,each moiety SP is independently a spacer moiety, each L is independently a reversible prodrug linker moiety, m is 0 or 1, each n is independently an integer from 2 to 200 and each x is independently 0 or 1. It further relates to pharmaceutical compositions comprising said water- soluble carrier-linked prodrugs and methods of treatment.

  本发明涉及水溶性载体连接的前药，其化学式为（I），其中POL是聚合物基团，每个Hyp是独立的超支化基团，每个基团SP是独立的间隔基团，每个L是独立的可逆前药连接基团，m为0或1，每个n是独立的整数，范围从2到200，每个x是独立的0或1。此外，还涉及包含所述水溶性载体连接的前药的药物组合物和治疗方法。
• [EN] HIGH-LOADING WATER-SOLUBLE CARRIER-LINKED PRODRUGS<br/>[FR] PROMÉDICAMENTS LIÉS À DES EXCIPIENTS HYDROSOLUBLES DE FORTE CHARGE
  申请人：ASCENDIS PHARMA AS

  公开号：WO2013024047A1

  公开（公告）日：2013-02-21

  The present invention relates to water-soluble carrier-linked prodrugs of formula (I), wherein B, A and Hyp form the carrier, B is a branching core, each A is independently a poly(ethylene glycol)-based polymeric chain, each Hyp is independently a branched moiety, each SP is independently a spacer moiety, each L is independently a reversible prodrug linker moiety, each D is independendly a biologically active moiety, each x is independently 0 or 1, each m is independently an integer of from 2 to 64, n is an integer from 3 to 32; or the pharmaceutically acceptable salt thereof. It further relates to pharmaceutical compositions comprising said water-soluble carrier-linked prodrugs, their use asmedicament or diagnostic, and methods of treatment.

  本发明涉及水溶性载体连接的前药，其化学式为(I)，其中B、A和Hyp形成载体，B是一个分支核心，每个A独立地是一条聚乙二醇基聚合链，每个Hyp独立地是一个分支基团，每个SP独立地是一个间隔基团，每个L独立地是一个可逆前药连接基团，每个D独立地是一个生物活性基团，每个x独立地为0或1，每个m独立地是从2到64的整数，n是从3到32的整数；或其药学上可接受的盐。进一步涉及包括所述水溶性载体连接的前药的药物组合物，其用作药物或诊断，以及治疗方法。
• Efficient lactam synthesis
  申请人：——

  公开号：US20030004337A1

  公开（公告）日：2003-01-02

  Lactams, libraries of lactams, and an efficient method of synthesizing a lactam, including a &ggr;-lactam, in which an a-diazoacetamide of the general structure (I) is reacted under conditions promoting intramolecular C-H insertion, for example in the presence of a rhodium salt such as Rh 2 (OAc) 4 , 1 by which means lactams that are precursors in the synthesis of diverse natural and synthetic products, including pyrrolidinone compounds such as lactacystin, pramanicin, kainic acid, statine, AHPPA, and rolipram, are produced.

  内酰胺，内酰胺库和一种有效的合成内酰胺的方法，包括一种&ggr;-内酰胺，在这种方法中，具有一般结构(I)的a-重氮乙酰胺在促进分子内C-H插入的条件下反应，例如在存在铑盐如Rh2(OAc)4的情况下，通过这种方法产生了内酰胺，这些内酰胺是合成各种天然和合成产物的前体，包括吡咯烷酮类化合物，如乳酸胶蛋白酶、普拉曼霉素、卡因酸、斯塔丁、AHPPA和罗利普拉姆。
• [EN] RELEASABLE CONJUGATES<br/>[FR] CONJUGUÉS LIBÉRABLES
  申请人：QUIAPEG PHARMACEUTICALS AB

  公开号：WO2018163131A1

  公开（公告）日：2018-09-13

  The present application provides compounds of Formula (B), or pharmaceutically acceptable salts thereof, wherein D is a residue of a biologically active drug, which underdo hydrolysis under physiological conditions to release the biologically active drug and which are useful in the treatment of disorders that could be beneficially treated with the drug.

  本申请提供了化合物的公式（B），或其药用盐，其中D是生物活性药物的残留物，在生理条件下经过水解释放出生物活性药物，并且对可能受益于该药物治疗的疾病具有用处。
• [EN] PRODRUGS OF HYDROXYL-COMPRISING DRUGS<br/>[FR] PROMÉDICAMENTS DE MÉDICAMENTS COMPRENANT DES GROUPES HYDROXYLE
  申请人：ASCENDIS PHARMA AS

  公开号：WO2013160340A1

  公开（公告）日：2013-10-31

  The present invention relates to a prodrug or a pharmaceutically acceptable salt thereof comprising a biologically active moiety-linker conjugate D-L, wherein D is a hydroxyl-comprising biologically active moiety; and L is a promoiety comprising a moiety L1 represented by formula (I) and wherein L1 is substituted with one to four groups L2-Z and optionally further substituted, provided that the hydrogen marked with the asterisk in formula (I) is not replaced by a substituent; wherein L2 is a single chemical bond or a spacer and Z is a carrier group. The invention also relates to pharmaceutical compositions comprising said prodrugs and their use as medicaments.

  本发明涉及一种前药或其药学上可接受的盐，包括生物活性基团-连接物D-L的共轭物，其中D是含有羟基的生物活性基团；L是包含由式(I)表示的基团L1的前基团，其中L1被一个到四个基团L2-Z取代，并且可选择进一步取代，前提是式(I)中带星号标记的氢未被取代；其中L2是一个化学键或一个间隔物，Z是一个载体基团。该发明还涉及包含所述前药的药物组合物及其作为药物的用途。