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2-[(12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-14-yl)methyl]prop-2-enal | 11032-79-4

中文名称
——
中文别名
——
英文名称
2-[(12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-14-yl)methyl]prop-2-enal
英文别名
——
2-[(12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-14-yl)methyl]prop-2-enal化学式
CAS
11032-79-4
化学式
C50H70O14
mdl
——
分子量
895.1
InChiKey
LYTCVQQGCSNFJU-UHFFFAOYSA-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

  • 溶解度:
    溶于无菌水

计算性质

  • 辛醇/水分配系数(LogP):
    3.7
  • 重原子数:
    64
  • 可旋转键数:
    3
  • 环数:
    11.0
  • sp3杂化的碳原子比例:
    0.84
  • 拓扑面积:
    156
  • 氢给体数:
    1
  • 氢受体数:
    14

ADMET

代谢
自由毒素可以通过网状内皮系统(主要是肝脏和肾脏)的调理作用被清除,或者通过溶酶体的细胞内吞作用被降解。溶酶体是含有多种消化酶的膜封闭细胞器,包括几种蛋白酶。
Free toxin may be removed by opsonization via the reticuloendothelial system (primarily the liver and kidneys) or it may be degraded through cellular internalization via the lysosomes. Lysosomes are membrane-enclosed organelles that contain an array of digestive enzymes, including several proteases.
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 毒性总结
β-bungarotoxin 在突触前终端发挥作用,它通过与蛋白质结合,最常见的是肌动蛋白,导致乙酰胆碱的释放和随后神经终端乙酰胆碱储存的耗尽。它还可以阻断电压门控钾通道。
beta-Bungarotoxin acts at the presynaptic terminal, where it causes release of acetylcholine and subsequent exhaustion of acetylcholine stores in the nerve terminal by binding to proteins, most commonly actin. It can also block voltage-gated potassium channels. (T170, L1091, A317)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 致癌物分类
对人类无致癌性(未列入国际癌症研究机构IARC清单)。
No indication of carcinogenicity to humans (not listed by IARC).
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 健康影响
多带腹蛇咬伤可以导致瘫痪、呼吸衰竭和死亡。
Many-banded krait bites can cause paralysis, respiratory failure and death. (L1089)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 暴露途径
注射(刺伤/咬伤)(L1814)
Injection (sting/bite) (L1814)
来源:Toxin and Toxin Target Database (T3DB)
毒理性
  • 症状
多带腹蛇咬伤可以导致瘫痪、呼吸衰竭和死亡。
Many-banded krait bites can cause paralysis, respiratory failure and death. (L1089)
来源:Toxin and Toxin Target Database (T3DB)

制备方法与用途

生物活性

α-bungarotoxin 是烟碱乙酰胆碱受体 (nAChRs) 的竞争性拮抗剂,是一种选择性的 α7 受体阻滞剂,IC50 为 1.6 nM。

体外研究

α-bungarotoxin 能特异性地与烟碱乙酰胆碱受体结合,并且与天然配体竞争。这种毒素是尼古丁乙酰胆碱受体功能的强效竞争性抑制剂,由于在神经肌肉接头处对乙酰胆碱受体的功能阻断作用而具有高度毒性。

同类化合物

裸藻毒素C β-金环蛇毒 α-金环蛇毒 PbTx-6 brevetoxin B Brevetoxin 3 Toxin T-34 Ptychodiscus brevis toxin 5 2-[[(24Z,49Z)-41-Hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]henpentaconta-24,49-dien-39-yl]methyl]prop-2-enal (1R,3S,11S,12S,14R,16R,18S,20R,21Z,24S,26R,28S,30R,31R,33S,35R,37S,44S)-12-hydroxy-14-[2-(hydroxymethyl)prop-2-enyl]-1,3,11,24,31,41,44-heptamethyl-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-39-one brevetoxin-2 brevetoxin-3 Brevetoxin Cysteine-PbTx sulfoxide (1S,3R,5S,7R,12S,14R,16S,18R,19R,21S,23R,25S,26R,28S,30R)-5,8,18,25,28,30-hexamethyl-26-phenylmethoxy-25-(2-phenylmethoxyethyl)-2,6,11,15,20,24,29-heptaoxaheptacyclo[17.13.0.03,16.05,14.07,12.021,30.023,28]dotriacont-8-en-10-one brevetoxin A 2-amino-3-[3-hydroxy-2-[[(21Z)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-14-yl]methyl]propyl]sulfinylpropanoic acid Brevetoxin B4b Brevetoxin B4a (21Z)-12-Hydroxy-14-(1-hydroxypropan-2-yl)-1,3,11,24,31,41,44-heptamethyl-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-39-one 2-[[(1R,3S,5R,7S,9R,11S,12S,14R,24S,31R,42R,44S,48S)-12-hydroxy-1,3,7,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-14-yl]methyl]prop-2-enyl anthracene-2-carboxylate (1S,3R,4S,6S,8R,10R,12S,16R,18S,20R,22S,27R,29S,33R,35S,37R,39S,41S,42S,44R,46S,48R)-39-(2-hydroperoxyprop-2-enyl)-41-hydroxy-4,8,10,46-tetramethyl-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]henpentaconta-24,49-dien-14-one 2-[[(1R,3S,5R,7S,9R,11S,16R,18S,20R,24S,26R,28S,30R,31R,33S,35R,37S,42R,44S,46R,48S)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-14-yl]methyl]prop-2-enal 2-[[(1S,3R,4S,6S,8R,10R,12S,39R,41S,42S,44R,46S,48R)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]henpentaconta-24,49-dien-39-yl]methyl]prop-2-enyl naphthalene-1-carboxylate 2-[[(1S,3R,4S,6S,8R,10R,12S,39R,42S,44R,46S,48R)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]henpentaconta-24,49-dien-39-yl]methyl]prop-2-enyl anthracene-9-carboxylate 12-hydroxy-14-(1-hydroxypropan-2-yl)-1,3,11,24,31,41,44-heptamethyl-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-39-one 2-[[(1S,3R,4S,6S,8R,10R,12S,39R,41S,42S,44R,46S,48R)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]henpentaconta-24,49-dien-39-yl]methyl]prop-2-enyl anthracene-1-carboxylate 2-[[(1S,3R,4S,6S,8R,10R,12S,39R,41S,42S,44R,46S,48R)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]henpentaconta-24,49-dien-39-yl]methyl]prop-2-enyl naphthalene-2-carboxylate 2-[[(1R,3S,5R,7S,9R,11S,12S,14R,16R,18S,20R,24S,26R,28S,30R,31R,33S,35R,37S,42R,44S,46R,48S)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-14-yl]methyl]prop-2-enoic acid 2-[[(1S,3R,4S,6S,8R,10R,12S,39R,41S,42S,44R,46S,48R)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]henpentaconta-24,31,49-trien-39-yl]methyl]prop-2-enyl benzoate 2-[[(1S,3R,4S,6S,8R,10S,12S,39R,41S,42S,44R,46S,48R)-12,41-dihydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]henpentaconta-24,49-dien-39-yl]methyl]prop-2-enyl anthracene-2-carboxylate 2-[[(1S,3R,4S,6S,8R,10R,12S,39R,41S,42S,44R,46S,48R)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]henpentaconta-24,49-dien-39-yl]methyl]prop-2-enyl anthracene-2-carboxylate 2-[[(1R,3S,5R,7S,9R,11S,31R,42R,44S,46R,48S)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-14-yl]methyl]prop-2-enal 2-[[(1S,3R,4S,6S,8R,10R,12S,39R,41S,42S,44R,46S,48R)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]henpentaconta-24,49-dien-39-yl]methyl]prop-2-enyl anthracene-9-carboxylate 2-[[(1S,3R,4S,6S,8R,10R,12S,39R,41S,42S,44R,46S,48R)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]henpentaconta-24,49-dien-39-yl]methyl]prop-2-enyl benzoate 2-[[(1R,3S,5R,7S,9R,11S,12S,14R,24S,31R,42R,44S,48S)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-14-yl]methyl]prop-2-enyl anthracene-9-carboxylate 2-[[(1S,3R,4S,6S,8R,10R,12S,39R,41S,42S,44R,46S,48R)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]henpentaconta-24,31,49-trien-39-yl]methyl]prop-2-enyl naphthalene-2-carboxylate 2-[[(1S,3R,4S,6S,8R,12S,39R,41S,42S,44R,46S,48R)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]henpentaconta-24,49-dien-39-yl]methyl]prop-2-enyl benzoate 2-[[(1R,3S,5R,7S,9R,11S,12S,14R,24S,31R,42R,44S,48S)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-14-yl]methyl]prop-2-enyl anthracene-2-carboxylate 2-[[(1R,3S,5R,7S,9R,11S,12S,14R,24S,31R,42R,44S,48S)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-14-yl]methyl]prop-2-enyl anthracene-1-carboxylate Brevetoxin(9ci) 2-[(12-Hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-14-yl)methyl]prop-2-enoic acid Ptychodiscus brevis toxin 6 2-[(12-Hydroxy-1,3,11,31,41,44-hexamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-14-yl)methyl]prop-2-enal [14-(2-Formylprop-2-enyl)-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-12-yl] acetate 2-(Hexadecanoylamino)-3-[3-hydroxy-2-[(12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-14-yl)methyl]propyl]sulfinylpropanoic acid 2-[(41-Hydroxy-4,6,8,10,46-pentamethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]henpentaconta-24,49-dien-39-yl)methyl]prop-2-enal 2-[(41-Hydroxy-4,8,10-trimethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.03,22.06,20.08,18.012,16.029,48.033,46.035,44.037,42]henpentaconta-24,49-dien-39-yl)methyl]prop-2-enal 2-[2-[(12-Hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-14-yl)methyl]prop-2-enoylamino]ethanesulfonic acid 14-(3-Chloro-2-oxopropyl)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.03,26.05,24.07,20.09,18.011,16.030,48.033,46.035,44.037,42]pentaconta-21,40-dien-39-one