摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

(3aR,6R,7S,8R,12aR)-12-[1-[1,3]Dioxolan-2-yl-meth-(E)-ylidene]-7,8-dihydroxy-6,7,8-trimethyl-octahydro-4,10-dioxa-1-aza-cyclopentacycloundecene-5,9-dione | 225640-35-7

中文名称
——
中文别名
——
英文名称
(3aR,6R,7S,8R,12aR)-12-[1-[1,3]Dioxolan-2-yl-meth-(E)-ylidene]-7,8-dihydroxy-6,7,8-trimethyl-octahydro-4,10-dioxa-1-aza-cyclopentacycloundecene-5,9-dione
英文别名
(1R,4R,5S,6R,10E,11R)-10-(1,3-dioxolan-2-ylmethylidene)-5,6-dihydroxy-4,5,6-trimethyl-2,8-dioxa-12-azabicyclo[9.3.0]tetradecane-3,7-dione
(3aR,6R,7S,8R,12aR)-12-[1-[1,3]Dioxolan-2-yl-meth-(E)-ylidene]-7,8-dihydroxy-6,7,8-trimethyl-octahydro-4,10-dioxa-1-aza-cyclopentacycloundecene-5,9-dione化学式
CAS
225640-35-7
化学式
C18H27NO8
mdl
——
分子量
385.414
InChiKey
NZFXULMDNNXYAS-PPJZMVPYSA-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):
    -0.75
  • 重原子数:
    27.0
  • 可旋转键数:
    1.0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.78
  • 拓扑面积:
    123.55
  • 氢给体数:
    3.0
  • 氢受体数:
    9.0

反应信息

  • 作为反应物:
    描述:
    (3aR,6R,7S,8R,12aR)-12-[1-[1,3]Dioxolan-2-yl-meth-(E)-ylidene]-7,8-dihydroxy-6,7,8-trimethyl-octahydro-4,10-dioxa-1-aza-cyclopentacycloundecene-5,9-dione盐酸potassium cyanidealuminum oxideN,N-二异丙基乙胺 作用下, 以 四氢呋喃乙醇丙酮 为溶剂, 生成 (2R,3R)-3-Carbamoyloxy-2-((E)-1-carbamoyloxymethyl-3-oxo-propenyl)-pyrrolidine-1-carboxylic acid 4,5-dimethoxy-2-nitro-benzyl ester
    参考文献:
    名称:
    DNA cross-linking by a phototriggered pyrrolic progenitor developed from monocrotaline
    摘要:
    A wide variety of pyrrolizidine alkaloids, such as monocrotaline, exert their cytotoxicity through the formation of DNA-DNA interstrand cross-links and DNA-protein cross-links. These pyrrolizidine alkaloids are oxidatively activated in vivo forming a highly reactive pyrrolic-type intermediate, which is responsible for the DNA cross-Linking reaction. The oxidative pathway of activation leads to undesired toxicity. Based on a previously reported photochemically triggered progenitor of monocrotaline, we describe here the semi-synthesis and DNA cross-linking of a dicarbamate analogue of the original phototriggered progenitor. (C) 2001 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0040-4039(01)01341-7
  • 作为产物:
    描述:
    12-[1,3]dioxolan-2-ylmethylene-7,8-dihydroxy-6,7,8-trimethyl-5,9-dioxo-decahydro-4,10-dioxa-1-aza-cyclopentacycloundecene-1-carboxylic acid 9H-fluoren-9-ylmethyl ester 在 哌啶 作用下, 以 四氢呋喃二氯甲烷 为溶剂, 以96%的产率得到(3aR,6R,7S,8R,12aR)-12-[1-[1,3]Dioxolan-2-yl-meth-(E)-ylidene]-7,8-dihydroxy-6,7,8-trimethyl-octahydro-4,10-dioxa-1-aza-cyclopentacycloundecene-5,9-dione
    参考文献:
    名称:
    脱氢莫克他林的羟胺半缩醛衍生物的还原活化:第一个具有交联能力的还原活化吡咯并立烷生物碱。
    摘要:
    吡咯并立核生物碱显示出急性肝毒性,从而避免了它们的临床应用,是细胞色素P450介导的氧化作用在体内激活的结果。现在,已经合成了第一个具有高细胞毒性的脱氢吡咯烷啶生物碱脱氢单克古林碱的还原活化祖细胞,并证明其可介导链间DNA交联形成(参见方案)。吡咯嗪核生物碱通过形成DNA-DNA链和DNA-蛋白质交联而发挥细胞毒性作用。
    DOI:
    10.1002/(sici)1521-3773(19991203)38:23<3501::aid-anie3501>3.0.co;2-w
点击查看最新优质反应信息

文献信息

  • DNA interstrand cross-link formation by reductive activation of dehydropyrrolizidine progenitors
    作者:Jetze J Tepe、Christi Kosogof、Robert M Williams
    DOI:10.1016/s0040-4020(02)00311-3
    日期:2002.4
    Pyrrolizidine alkaloids (PAs) are potent hepatotoxins and carcinogens isolated from a wide variety of plants. The hepatotoxicity of these agents is a manifestation of the initial production and release of the reactive dehydropyrrolizidine, which is the DNA-cross-linking species, generated in the liver by the mixed function cytochrome P450 oxidases. A separate class of DNA cross-linkers, including the
    吡咯嗪核生物碱(PAs)是有效的肝毒素和致癌物质,可从多种植物中分离出来。这些药物的肝毒性是反应性脱氢吡咯烷核苷的最初生产和释放的一种表现,后者是肝脏中由混合功能细胞色素P450氧化酶产生的DNA交联物种。包括临床上重要的丝裂霉素和相关的FR900482和同类物在内的另一类DNA交联剂在体内被还原活化,形成非常相似的吡咯型中间体,负责这些物质的DNA交联反应。我们在这里报告的合成和脱氧活化的脱氢crocrotaline progentior及其二氨基甲酸酯衍生物的DNA交联研究。
  • DNA Cross-Linking by a Phototriggered Dehydromonocrotaline Progenitor
    作者:Jetze J. Tepe、Robert M. Williams
    DOI:10.1021/ja983894k
    日期:1999.4.1
    A wide variety of pyrrolizidine alkaloids, such as monocrotaline, and the clinically significant mitomycins and the related FR-900482, FK 973, and FR-66979 exert their cytotoxicity through the formation of DNA−DNA interstrand cross-links and DNA−protein cross-links. These naturally occurring antitumor antibiotics are generally either oxidatively or reductively activated in vivo forming a highly reactive
    多种吡咯里西啶生物碱,如野百合碱、具有临床意义的丝裂霉素和相关的 FR-900482、FK 973 和 FR-66979,通过形成 DNA-DNA 链间交联和 DNA-蛋白质交联发挥其细胞毒性。链接。这些天然存在的抗肿瘤抗生素通常在体内被氧化或还原激活,形成高反应性的吡咯型中间体,它负责最终的 DNA 交联反应。然而,这些氧化和还原途径通常会导致各种不良的毒性事件。随着对新的和细胞毒性较小的抗肿瘤药物的需求不断增加,以及最近具有临床意义的光分离技术的成功,
查看更多