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Tabernaemontanin | 2134-98-7

中文名称
——
中文别名
——
英文名称
Tabernaemontanin
英文别名
methyl (1S,14R,15S)-15-ethyl-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate
Tabernaemontanin化学式
CAS
2134-98-7
化学式
C21H26N2O3
mdl
——
分子量
354.449
InChiKey
FFVRRQMGGGTQRH-LHYGDETCSA-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

物化性质

  • 熔点:
    217-219 °C(Solv: methanol (67-56-1))
  • 沸点:
    515.9±50.0 °C(Predicted)
  • 密度:
    1.176±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.3
  • 重原子数:
    26
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.52
  • 拓扑面积:
    62.4
  • 氢给体数:
    1
  • 氢受体数:
    4

SDS

SDS:6695e87139ba89f46daa9e505b7e2f52
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反应信息

  • 作为反应物:
    描述:
    3-甲基苄溴Tabernaemontanin 在 sodium hydride 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 0.33h, 以56.7%的产率得到N-(3-methylbenzyl)tabernaemontanine
    参考文献:
    名称:
    烷基化的单萜吲哚生物碱衍生物作为抗性癌细胞中有效的P-糖蛋白抑制剂
    摘要:
    为了产生一系列在癌症中具有增强的多药耐药性(MDR)逆转活性的单萜吲哚生物碱,通过吲哚氮烷基化衍生化了从线虫属植物Tabernaemontana elegans(1)和dregamine(2)中分离出的两种主要的差向异构生物碱。通过与不同的脂肪族和芳香族卤化物反应制备了26种新的衍生物(3-28),其结构主要通过NMR进行了阐明,包括2D NMR实验。通过功能测定法评估了它们的MDR逆转能力,使用抗人结肠腺癌和人ABCB1作为模型流式细胞仪检测基因转染的L5178Y小鼠淋巴瘤细胞,过表达P-糖蛋白(P-gp)。对于大多数衍生物,发现它们是活性最强的P-gp抑制剂,它们共享N-苯乙基部分,显示出显着的抑制活性,与弱的细胞毒性有关,活性显着增加。通过在体外研究在相同的细胞系中联合化疗的模型中也进行了化学敏感性测定化合物与抗肿瘤药阿霉素之间的相互作用。大多数化合物已显示出与阿霉素的强相互作用,突
    DOI:
    10.1016/j.ejmech.2020.112985
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文献信息

  • Alkylated monoterpene indole alkaloid derivatives as potent P-glycoprotein inhibitors in resistant cancer cells
    作者:David S.P. Cardoso、Annamária Kincses、Márta Nové、Gabriella Spengler、Silva Mulhovo、João Aires-de-Sousa、Daniel J.V.A. dos Santos、Maria-José U. Ferreira
    DOI:10.1016/j.ejmech.2020.112985
    日期:2021.1
    Aiming at generating a series of monoterpene indole alkaloids with enhanced multidrug resistance (MDR) reversing activity in cancer, two major epimeric alkaloids isolated from Tabernaemontana elegans, tabernaemontanine (1) and dregamine (2), were derivatized by alkylation of the indole nitrogen. Twenty-six new derivatives (3-28) were prepared by reaction with different aliphatic and aromatic halides
    为了产生一系列在癌症中具有增强的多药耐药性(MDR)逆转活性的单萜吲哚生物碱,通过吲哚氮烷基化衍生化了从线虫属植物Tabernaemontana elegans(1)和dregamine(2)中分离出的两种主要的差向异构生物碱。通过与不同的脂肪族和芳香族卤化物反应制备了26种新的衍生物(3-28),其结构主要通过NMR进行了阐明,包括2D NMR实验。通过功能测定法评估了它们的MDR逆转能力,使用抗人结肠腺癌和人ABCB1作为模型流式细胞仪检测基因转染的L5178Y小鼠淋巴瘤细胞,过表达P-糖蛋白(P-gp)。对于大多数衍生物,发现它们是活性最强的P-gp抑制剂,它们共享N-苯乙基部分,显示出显着的抑制活性,与弱的细胞毒性有关,活性显着增加。通过在体外研究在相同的细胞系中联合化疗的模型中也进行了化学敏感性测定化合物与抗肿瘤药阿霉素之间的相互作用。大多数化合物已显示出与阿霉素的强相互作用,突
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同类化合物

甲基(5E)-5-亚乙基-8-羰基-2,3,4,5,6,7,8,9-八氢-1H-2,6-亚甲基吖癸英并[5,4-b]吲哚-14-羧酸酯盐酸 Methyl 3-oxovobasan-17-oate (-)-Tabernemontanine Tabernaemontanin hydrochloride 16-Epidregamine hydrochloride Dregamine, hydrochloride Perivinol dregamine tabernaemontanine Affinine methyl 11-acetyloxy-12-ethyl-4-[(15E)-15-ethylidene-18-methoxycarbonyl-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraen-12-yl]-10-hydroxy-5-methoxy-8-methyl-8,16-diazapentacyclo[10.6.1.01,9.02,7.016,19]nonadeca-2(7),3,5,13-tetraene-10-carboxylate methyl (1S,12S,15E,16R)-15-ethylidene-6-methoxy-19-oxa-3,13-diazapentacyclo[14.3.1.02,10.04,9.012,17]icosa-2(10),4(9),5,7-tetraene-13-carboxylate Vobasan-17-oic acid, 3-oxo-, methyl ester Perivine sulfate Epi-16 ochropamine chlorhydrate Methyl 3-acetyl-5-ethylidene-2,3,4,5,6,7,8,9-octahydro-8-oxo-2,6-methano-1H-azecino(5,4-b)indole-14-carboxylate ochropine O-Acetylvincadiffin gelsempervine-A (19Z)-Anhydrovobasinediol (3R)-3,17-epoxy-vobasane Epi-16-Perivin methyl (1S,14R,15Z,18S)-15-ethylidene-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate perivine vobasinediol affinine benzyl (1S,12S,14R,15E,18S)-15-ethylidene-12-hydroxy-18-[tri(propan-2-yl)silyloxymethyl]-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-17-carboxylate Periformyline Vobasan-17-oic acid, 3-oxo-, methyl ester, (16R)- 2,2,2-trichloroethyl (1S,12S,15E,16R)-15-ethylidene-6-methoxy-19-oxa-3,13-diazapentacyclo[14.3.1.02,10.04,9.012,17]icosa-2(10),4(9),5,7-tetraene-13-carboxylate Tabernaemontanin Vobasin methyl (1R,14R,15E)-15-ethylidene-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate (15E)-15-ethylidene-13-methyl-19-oxa-3,13-diazapentacyclo[14.3.1.02,10.04,9.012,17]icosa-2(10),4,6,8-tetraene 3-Oxovobasan-17-oic acid, methyl ester methyl (15Z)-15-ethylidene-10,17-dimethyl-12-oxo-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate methyl (1S,14R,15E,18R)-15-ethylidene-12-oxo-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate 20-Epi-19,20-dihydro-decarbomethoxy vobasine Vobasan Epi-16-Ochropamin methyl (1R,14R,15R,18R)-15-ethyl-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate (15E)-15-ethylidene-18-(hydroxymethyl)-17-methyl-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraen-12-one methyl (1S,14S,15E,18S)-15-ethylidene-17-methyl-17-oxido-12-oxo-10-aza-17-azoniatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate (1R,14R,18S)-15-ethylidene-17,18-dimethyl-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene methyl 15-ethylidene-17-methyl-12-oxo-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate;hydrochloride methyl (12R,13R,15S,17S)-13-ethyl-5-[(1S,12S,14R,15E,18S)-15-ethylidene-18-(hydroxymethyl)-18-methoxycarbonyl-17-methyl-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraen-12-yl]-4-methoxy-1,11-diazapentacyclo[13.3.1.02,7.08,18.012,17]nonadeca-2,4,6,8(18)-tetraene-17-carboxylate Vobasivindoline Methyl (1S,15E)-15-ethylidene-12-oxo-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate methyl (1S,12S,15E)-15-ethylidene-12-hydroxy-10,17-diazatetracyclo[12.3.1.03,11.04,9]octadeca-3(11),4,6,8-tetraene-18-carboxylate Pagicerine