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(1R,2R)-REL-1,2-二(乙酰氧基)-1,2,3,14-四氢-6-甲氧基-3,3,14-三甲基-7H-苯并[B]吡喃并[3,2-H]吖啶-7-酮 | 228851-54-5

中文名称
(1R,2R)-REL-1,2-二(乙酰氧基)-1,2,3,14-四氢-6-甲氧基-3,3,14-三甲基-7H-苯并[B]吡喃并[3,2-H]吖啶-7-酮
中文别名
——
英文名称
(+/-)-cis-1,2-diacetoxy-6-methoxy-3,3,14-trimethyl-1,2,3,14-tetrahydro-7H-benzo[b]pyrano[3,2-h]acridin-7-one
英文别名
(+/-)cis-1,2-diacetoxy-6-methoxy-3,3,14-trimethyl-1,2,3,14-tetrahydro-7H-benzo[b]pyrano[3,2-h]acridin-7-one;1,2-diacetoxy-6-methoxy-3,3,14-trimethyl-1,2,3,14-tetrahydro-7H-benzo[b]pyrano[3,2-h]acridin-7-one;(+/-)-cis-1,2-diacetoxy-1,2-dihydrobenzo[b]acronycine;(+/-)-cis-1,2-diacetoxy-1,2-dihydrobenzoacronycine;cis-1,2-diacetoxy-1,2-dihydrobenzo[b]acronycine;S23906-1;XG4ZB23TF4;[(5S,6S)-6-acetyloxy-11-methoxy-2,7,7-trimethyl-13-oxo-8-oxa-2-azapentacyclo[12.8.0.03,12.04,9.016,21]docosa-1(22),3,9,11,14,16,18,20-octaen-5-yl] acetate
(1R,2R)-REL-1,2-二(乙酰氧基)-1,2,3,14-四氢-6-甲氧基-3,3,14-三甲基-7H-苯并[B]吡喃并[3,2-H]吖啶-7-酮化学式
CAS
228851-54-5
化学式
C28H27NO7
mdl
——
分子量
489.525
InChiKey
OASYWNFOHKQIGI-SVBPBHIXSA-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):
    4.4
  • 重原子数:
    36
  • 可旋转键数:
    5
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.32
  • 拓扑面积:
    91.4
  • 氢给体数:
    0
  • 氢受体数:
    8

反应信息

  • 作为反应物:
    描述:
    (1R,2R)-REL-1,2-二(乙酰氧基)-1,2,3,14-四氢-6-甲氧基-3,3,14-三甲基-7H-苯并[B]吡喃并[3,2-H]吖啶-7-酮乙酸铵 作用下, 以 氘代二甲亚砜重水 为溶剂, 反应 90.0h, 生成 (+/-)-cis-1-acetoxy-2-hydroxy-6-methoxy-3,3,14-trimethyl-1,2,3,14-tetrahydro-7H-benzo[b]pyrano[3,2-h]acridin-7-one
    参考文献:
    名称:
    酯交换反应涉及苯并[b]阿卡那霉素抗癌剂与DNA和谷胱甘肽的共价结合。
    摘要:
    苯并[b]阿卡洛霉素衍生物S23906-1最近被鉴定为一种有前途的抗肿瘤药,对一系列实体瘤显示出显着的体内活性。抗癌活性归因于该药物选择性地在鸟嘌呤残基的环外2-氨基上烷基化DNA的能力。S23906-1的C-1和C-2乙酸酯基团的水解提供了无活性的二醇化合物S28907-1,而中间体C-2单乙酸酯衍生物S28687-1既对DNA具有高反应性,又具有细胞毒性。已通过质谱法研究了此后一化合物S28687-1对DNA和三肽谷胱甘肽这两种生物亲核试剂的反应活性,以鉴定(II型)共价加合物的性质,其特征是2位乙酸酯基团的丢失。基于NMR和分子模型分析,通过酯交换反应过程解释了反应机理,其中乙酸酯离去基团从位置C-2转移到C-1。总而言之,该研究验证了苯并[b]阿卡洛霉素衍生物与其靶标的反应方案。
    DOI:
    10.1016/j.bmc.2003.10.056
  • 作为产物:
    参考文献:
    名称:
    Synthesis and Cytotoxic and Antitumor Activity of Benzo[b]pyrano[3,2-h]acridin-7-one Analogues of Acronycine
    摘要:
    Benzo[b]acronycine (6-methoxy-3,3,14-trimethyl-3,14-dihydro-7H-benzo[b]pyrano[3,2-h]acridin-7-one, 4), an acronycine analogue with an additional aromatic ring linearly fused on the natural alkaloid basic skeleton, was synthesized in three steps, starting from 3-amino-2-naphthalenecarboxylic acid (5). Eight 1,2-dihydroxy-1,2-dihydrobenzo[b]acronycine esters and diesters (17-24) were obtained by catalytic osmic oxidation, followed by acylation. All these compounds were significantly more cytotoxic than acronycine, when tested against L1210 leukemia cells in vitro. The potency of the cyclic carbonate 24 was in the range of the most active drugs currently used in cancer chemotherapy. Two selected diesters (17 and 24) were evaluated in vivo against P388 leukemia and colon 38 adenocarcinoma implanted in mice. Both compounds were markedly active at doses 16-fold lower than the dose of acronycine itself. Against colon 38 adenocarcinoma, compounds 17 and 24 were highly efficient, inhibiting tumor growth by more than 80%. Diacetate 17 was the most active, inhibiting tumor growth by 96% at 6.25 mg/kg, with two of seven mice being tumor-free on day 43.
    DOI:
    10.1021/jm990972l
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文献信息

  • Design, Synthesis, and Cytotoxic Activity of Michael Acceptors and Enol Esters in the Benzo[b]acronycine Series
    作者:Huong Doan Thi Mai、Thomas Gaslonde、Sylvie Michel、Michel Koch、François Tillequin、Christian Bailly、Marie-Hélène David-Cordonnier、Bruno Pfeiffer、Stéphane Léonce、Alain Pierré
    DOI:10.1248/cpb.53.919
    日期:——
    A series of 2-acyl-6-methoxy-3,3,14-trimethyl-3,14-dihydro-7H-benzo[b]pyrano[3,2-h]acridin-7-ones (4—6) was prepared by treatment of 6-methoxy-3,3,14-trimethyl-3,14-dihydro-7H-benzo[b]pyrano[3,2-h]acridin-7-one (3) with an excess of an appropriate acyl chloride in the presence of aluminum chloride. Treatment of (±)-cis-1-hydroxy-2-acyloxy-6-methoxy-3,3,14-trimethyl-1,2,3,14-tetrahydro-7H-benzo[b]pyrano[3,2-h]acridin-7-ones (9, 10) or (±)-cis-1,2-diacyloxy-6-methoxy-3,3,14-trimethyl-1,2,3,14-tetrahydro-7H-benzo[b]pyrano[3,2-h]acridin-7-ones (2, 11) with hydrochloric acid gave the corresponding 2-acyloxy-6-methoxy-3,3,14-trimethyl-3,14-dihydro-7H-benzo[b]pyrano[3,2-h]acridin-7-ones, exemplified by acetate 7 and butyrate 8. None of the Michael acceptors 4—6 showed significant antiproliferative activity. Enol esters 7 and 8 were markedly cytotoxic toward L1210 leukemia cells, with IC50 values within the same range of magnitude as (±)-cis-1,2-diacetoxy-6-methoxy-3,3,14-trimethyl-1,2,3,14-tetrahydro-7H-benzo[b]pyrano[3,2-h]acridin-7-one (S23906-1), currently under phase I clinical trials. In contrast with S23906-1, enol esters 7 and 8 were not reactive toward purified DNA.
    7H-benzo[b.b]pyrano[3,2-h]acridin-7-ones (IC50 = 1.00E-05)。
  • Combinations to treat cancer
    申请人:EVOL SCIENCE LLC
    公开号:US10869879B2
    公开(公告)日:2020-12-22
    This application describes compounds, compositions, and combinations thereof that can be used to treat cancer, such as cancers with and without BRAF and/or RAS mutations.
    本申请介绍了可用于治疗癌症的化合物、组合物及其组合物,如具有或不具有 BRAF 和/或 RAS 突变的癌症。
  • NOUVEAUX DERIVES DE L'ACRONYCINE, LEUR PROCEDE DE PREPARATION ET LES COMPOSITIONS PHARMACEUTIQUES QUI LES CONTIENNENT
    申请人:LES LABORATOIRES SERVIER
    公开号:EP1042326B1
    公开(公告)日:2002-06-19
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