蓼二醛结构式
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常用名 | 蓼二醛 | 英文名 | (-)-Polygodial |
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CAS号 | 6754-20-7 | 分子量 | 234.334 | |
密度 | 1.1±0.1 g/cm3 | 沸点 | 330.7±35.0 °C at 760 mmHg | |
分子式 | C15H22O2 | 熔点 | N/A | |
MSDS | 中文版 美版 | 闪点 | 124.0±22.9 °C |
蓼二醛用途Polygodial(Poligodial)是一种抗真菌增强剂[1]。聚二醇是一种具有抗痛觉过敏特性的倍半萜[2]。 |
中文名 | 水蓼二醛 |
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英文名 | polygodial |
英文别名 | 更多 |
描述 | Polygodial(Poligodial)是一种抗真菌增强剂[1]。聚二醇是一种具有抗痛觉过敏特性的倍半萜[2]。 |
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相关类别 | |
体外研究 | 在标准化敏感性试验(NCCLS)中,Polygodial对酿酒酵母、白色念珠菌和其他真菌病原体具有杀菌活性。在RPMI 1640培养基中,与最低杀菌浓度(MFC)为106 CFU/mL的酿酒酵母细胞中的对照组相比,聚乙二醇(12.5μg/mL,3小时)诱导显著收缩[3]。细胞活力测定[3]细胞系:S。酿酒酵母细胞浓度:12.5μg/mL孵育时间:3小时结果:与对照组相比,处理后的细胞显示出显著的收缩,亚细胞器的组织被破坏或致密。 |
体内研究 | 聚二醛是一种倍半萜,从冬石楠树皮(冬科)中分离得到。聚乙二醇(0.5至10 mg/kg;0.5小时;通过腹腔注射给小鼠)诱导显著、剂量相关且几乎完全抑制醋酸、高岭土和酵母多糖诱导的腹部收缩。计算的平均ID50值分别为0.8、2.1和2.6 mg/kg,对醋酸、高岭土和酵母多糖的最大抑制率分别为90.0±3.0、98.0±1.0和97.0±2.0%。在ID50水平下,Polygodial的效力约为水醇提取物(HE)的14-27倍[2]。动物模型:未禁食的雄性瑞士小鼠(20-30 g)或雄性Wistar大鼠(150-180 g)[2]剂量:0.1至10 mg/kg给药:在注射刺激性物质前0.5 h腹腔注射结果:对醋酸、高岭土和酵母多糖诱导的小鼠扭体产生显著抑制作用。 |
参考文献 |
[1]. I Kubo, et al. Polygodial, an antifungal potentiator. J Nat Prod. Jan-Feb 1988;51(1):22-9. |
密度 | 1.1±0.1 g/cm3 |
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沸点 | 330.7±35.0 °C at 760 mmHg |
分子式 | C15H22O2 |
分子量 | 234.334 |
闪点 | 124.0±22.9 °C |
精确质量 | 234.161987 |
PSA | 34.14000 |
LogP | 3.84 |
外观性状 | 固体 |
蒸汽压 | 0.0±0.7 mmHg at 25°C |
折射率 | 1.570 |
储存条件 | 20°C |
Screening for negative effects of candidate ascidian antifoulant compounds on a target aquaculture species, Perna canaliculus Gmelin.
Biofouling 29(1) , 29-37, (2013) The natural chemical compounds radicicol, polygodial and ubiquinone-10 (Q10) have previously been identified as inhibitors of metamorphosis in ascidian larvae. Accordingly, they have potential as a sp... |
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Preventing ascidian fouling in aquaculture: screening selected allelochemicals for anti-metamorphic properties in ascidian larvae.
Biofouling 28(1) , 39-49, (2012) Fouling by ascidians causes major stock losses and disrupts production in marine aquaculture, especially bivalve aquaculture. Currently, no cost effective solution exists despite the testing of many p... |
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Inhibition of the mitochondrial ATP synthesis by polygodial, a naturally occurring dialdehyde unsaturated sesquiterpene.
Biochem. Pharmacol. 70(1) , 82-9, (2005) Polygodial is a naturally occurring sesquiterpene dialdehyde that exhibits several pharmacologically interesting activities. Among them, its antifungal properties have been more thoroughly studied. Th... |
(1R,4aS,8aS)-5,5,8a-trimethyl-1,4,4a,5,6,7,8,8a-octahydronaphthalene-1,2-dicarbaldehyde |
UNII:A00RAV0W57 |
Podofilox |
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1,2-Naphthalenedicarboxaldehyde, 1,4,4a,5,6,7,8,8a-octahydro-5,5,8a-trimethyl-, (1R,4aS,8aS)- |
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[1R-(1a,4ab,8aa)]-1,4,4a,5,6,7,8,8a-Octahydro-5,5,8a-trimethyl-1,2-naphthalenedicarboxaldehyde |
S-Isopropylisothiourea hydrobromide |
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(1R,4aS,8aS)-5,5,8a-Trimethyl-1,4,4a,5,6,7,8,8a-octahydro-1,2-naphthalenedicarbaldehyde |
Podophyllinic acid lactone |