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brevetoxin B | 79580-28-2

中文名称
——
中文别名
——
英文名称
brevetoxin B
英文别名
2-[[(1R,3S,5R,7S,9R,11S,16R,18S,20R,21Z,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
brevetoxin B化学式
CAS
79580-28-2
化学式
C50H70O14
mdl
——
分子量
895.097
InChiKey
LYTCVQQGCSNFJU-VGVJMOIWSA-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:
    270(Disassembly)
  • 密度:
    1.188±0.06 g/cm3(Predicted)
  • 溶解度:
    乙酸乙酯:可溶

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

安全信息

  • 危险等级:
    6.1(a)
  • 危险品标志:
    T+
  • 危险类别码:
    R26/27/28
  • 危险品运输编号:
    UN 2811 6.1/PG 2
  • 包装等级:
    I
  • 危险类别:
    6.1(a)
  • 安全说明:
    S22,S36/37/39,S45
  • WGK Germany:
    2

SDS

SDS:806df5b2b0f0f806967017cf1522866a
查看

制备方法与用途

生物活性

Brevetoxin B(又称Brevetoxin-2)是一种由Karenia属或其他甲藻产生的多聚酮类神经毒素。它能够结合到神经肌肉连接处神经元电压门控钠通道(voltage-gated sodium channels)的α亚基第5位点(IC50=15 nM),导致该通道在电位比正常电位更负时不可逆地打开,从而引发重复放电动作电位。在纳米摩尔浓度下,Brevetoxin B具有鱼鳞毒性,并被认为是引起神经毒性贝类中毒的原因之一。

文献信息

  • US7399470B2
    申请人:——
    公开号:US7399470B2
    公开(公告)日:2008-07-15
查看更多

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