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(2'S,3S,6'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one | 509-15-9

中文名称
——
中文别名
——
英文名称
(2'S,3S,6'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one
英文别名
——
(2'S,3S,6'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one化学式
CAS
509-15-9
化学式
C20H22N2O2
mdl
——
分子量
322.4
InChiKey
NFYYATWFXNPTRM-ZIWPNRSCSA-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:
    181-183°C
  • 比旋光度:
    D20 +13° (c = 1.2 in chloroform)
  • 沸点:
    461.02°C (rough estimate)
  • 密度:
    1.1478 (rough estimate)
  • 溶解度:
    可溶于氯仿(少许)、甲醇(少许)
  • LogP:
    3.080 (est)
  • 颜色/状态:
    CRYSTALS FROM ACETONE
  • 旋光度:
    SPECIFIC OPTICAL ROTATION (C= 1.2 IN CHLOROFORM): +13 DEG @ 20 °C/D; PKA 7.75 IN 80% METHYLCELLOSOLVE; MAX ABSORPTION (METHANOL): 210, 252, 280 NM (LOG E= 4.50, 3.87, 3.15)

计算性质

  • 辛醇/水分配系数(LogP):
    1.8
  • 重原子数:
    24
  • 可旋转键数:
    1
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.55
  • 拓扑面积:
    41.6
  • 氢给体数:
    1
  • 氢受体数:
    3

ADMET

毒理性
  • 非人类毒性摘录
美洲络石(黄色茉莉),产自北美,含有络石碱和其他生物碱,已导致家畜中毒,尤其是牛。动物表现出虚弱、协调能力下降和抽搐。...火鸡遭受严重损失。这些鸟变得嗜睡和迟钝,尝试行走时步履蹒跚,并且失去了对颈部肌肉的控制。/美洲络石/
GELSEMIUM SEMPERVIRENS (YELLOW JESSAMINE), OCCURRING IN NORTH AMERICA, CONTAINS GELSEMINE & OTHER ALKALOIDS, & HAS BEEN RESPONSIBLE FOR POISONING OF STOCK, PARTICULARLY CATTLE. THE ANIMALS SHOW WEAKNESS, INCOORDINATION & CONVULSIONS. ... SERIOUS LOSSES HAVE OCCURRED AMONG TURKEYS. THE BIRDS BECOME SLEEPY & LETHARGIC, STAGGER WHEN THEY ATTEMPT TO WALK, & LOSE CONTROL OF NECK MUSCLES. /GELSEMIUM SEMPERVIRENS/
来源:Hazardous Substances Data Bank (HSDB)

安全信息

  • 危险等级:
    6.1(a)
  • 危险品标志:
    T+
  • 安全说明:
    S28,S36/37/39,S45
  • 危险类别码:
    R23/24/25,R26/27/28
  • WGK Germany:
    3
  • 危险品运输编号:
    UN 1544 6.1/PG 2
  • RTECS号:
    LX9100000
  • 包装等级:
    I
  • 危险类别:
    6.1(a)

SDS

SDS:da59d311e589c2c8591b53f22846ee8f
查看

制备方法与用途

生物活性

Gelsemine 是一种源自中草药 Gelsemium elegans 的生物碱,能有效缓解慢性疼痛并具有抗伤害和催眠作用。

体内研究

在部分坐骨神经结扎(PSNL)小鼠模型中,Gelsemine(4 mg/kg)可显著减轻由 PSNL 引起的机械性痛觉过敏和热痛觉超敏现象。此外,给药后 4 小时,Gelsemine(2 和 4 mg/kg)能提高机械痛阈值,并延长 3 小时内的热痛阈值。在 6:30 AM 给予 Gelsemine(4 mg/kg),可增加非快速眼动睡眠(NREM 睡眠)、减少清醒时间,但不干扰快速眼动睡眠(REM 睡眠)的第一个 3 小时内。

此外,免疫组化研究表明,PSNL 增加了前扣带回皮层神经元中 c-Fos 的表达,而 Gelsemine(4 mg/kg)能将其降低 58%。

化学性质

Gelsemine 是一种白色结晶,易溶于甲醇、乙醇和 DMSO 等有机溶剂。它来源于断肠草及葫蔓藤科植物钩吻。

用途

钩吻碱具有抗癌镇痛作用,并可用于含量测定、鉴定以及药理实验等。

药理药效

Gelsemine 具有兴奋中枢神经的作用,但毒性极大。

类别

有毒物质

毒性分级

高毒

急性毒性

腹腔注射 - 小鼠 LD50: 49 毫克/公斤

可燃性危险特性

可燃;火场分解产生有毒氮氧化物烟雾

储运特性

库房低温、通风、干燥,应与食品原料分开存放

灭火剂

水、二氧化碳、干粉、砂土

同类化合物

钩吻绿碱 钩吻碱 钩吻定 胡曼素 4-去甲基-胡蔓藤碱乙 3-氯-4-甲基-6-苯基哒嗪 11-羟基兰金断肠草碱 (2R,19'E)-18'-去甲氧基-2-去氧代-17,17'-二脱氧-2,16':2,17-二氧基-1,17'-联(蓬莱葛属碱氧化吲哚) (2'S,3S,5'S,6'R,11'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one (1'R,3S,5'S,6'S,8'R)-2'-Ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one gelsedine (2'S,3S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one N-Desmethoxyrankinidine 11-Hydroxyhumantenine Gelsemine, 1-methoxy- N-Methylhumantenirine (2'S,3S,6'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one (1S,2S,4S,7Z,8S,9S)-7-ethylidene-1',6'-dimethoxyspiro[11-oxa-5-azatricyclo[6.3.1.04,9]dodecane-2,3'-indole]-2'-one 14-deacetoxy-gelseoxazolidinine gelselegine ditert-butyl (1S,2R,4R,7S,8R)-2',6-dioxospiro[10-oxa-5-azatricyclo[5.3.1.04,8]undecane-2,3'-indole]-1',5-dicarboxylate 2,2,2-trichloroethyl (1'S,3S,4'R,6'S,7'S,8'R)-6'-ethylspiro[1,2-dihydroindole-3,2'-10-oxa-5-azatricyclo[5.3.1.04,8]undecane]-5'-carboxylate (1S,2R,4R,7S,8R)-5-benzylspiro[10-oxa-5-azatricyclo[5.3.1.04,8]undecane-2,3'-1H-indole]-2',6-dione (2'S,3S,5'S,6'S,8'R,11'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one (3S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one 2,2,2-trichloroethyl (1R,2S,4S,8R,9S)-7-ethyl-6'-methoxy-2'-oxospiro[11-oxa-5-azatricyclo[6.3.1.04,9]dodec-6-ene-2,3'-1H-indole]-5-carboxylate (1R,2S,4S,7Z,8R,9S)-7-ethylidene-1',6'-dimethoxy-2'-oxospiro[11-oxa-5-azatricyclo[6.3.1.04,9]dodecane-2,3'-indole]-5-carbaldehyde (2S,4S,6R,7R,8S)-6-ethyl-1'-methoxyspiro[10-oxa-5-azatricyclo[5.3.1.04,8]undecane-2,3'-indole]-2'-one (1S,2S,7Z,8R)-7-ethylidene-6'-hydroxy-1'-methoxyspiro[11-oxa-5-azatricyclo[6.3.1.04,9]dodecane-2,3'-indole]-2'-one (1R,7S,8R)-2-ethenyl-1'-methoxy-4-methylspiro[9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane-7,3'-indole]-2'-one (1S,2S,7Z,8R)-7-ethylidene-1',6'-dimethoxyspiro[11-oxa-5-azatricyclo[6.3.1.04,9]dodecane-2,3'-indole]-2'-one (1'R,3S,8'R)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one 11-Hydroxyhumantenine (1'R,2'S,3S,5'S,6'S,8'S,11'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one (1S,2S,5S,6S,7S,8R,11R)-2-ethenyl-1'-methoxy-4-methylspiro[9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane-7,3'-indole]-2',3-dione gelseziridine (1S,2S,7Z,8R)-7-ethylidene-1'-methoxy-5-methylspiro[11-oxa-5-azatricyclo[6.3.1.04,9]dodecane-2,3'-indole]-2'-one (1R,2S,4S,7E,8S,9R)-7-ethylidene-1'-methoxy-5-methylspiro[11-oxa-5-azatricyclo[6.3.1.04,9]dodecane-2,3'-indole]-2'-one Gelsemine hydrochloride 2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one;hydrochloride Gelsemine, monohydrochloride rankinidine (1'R,2'R,3R,5'R,6'R,8'R,11'R)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one (1'R,2'S,3R,5'R,6'R,8'R,11'R)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one (1'S,2'S,3S,5'S,6'S,8'S,11'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one (1'S,2'S,3S,5'R,6'S,8'S,11'R)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one (1'S,2'S,3S,5'R,6'S,8'S,11'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one (1'S,2'S,3S,5'S,6'S,8'S,11'R)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one 2,2,2-trichloroethyl (1'R,3R,4'S,6'R,7'R,8'S)-6'-ethyl-6-methoxyspiro[1,2-dihydroindole-3,2'-10-oxa-5-azatricyclo[5.3.1.04,8]undecane]-5'-carboxylate (1'S,3S,8'S)-2'-ethenyl-4'-methylspiro[1H-indole-3,7'-9-oxa-4-azatetracyclo[6.3.1.02,6.05,11]dodecane]-2-one