东北贯众素

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中文名	东北贯众素
英文名	2-acetyl-4-[[3-[[3-[(5-acetyl-2,6-dihydroxy-3,3-dimethyl-4-oxocyclohexa-1,5-dien-1-yl)methyl]-5-butanoyl-2,4,6-trihydroxyphenyl]methyl]-5-butanoyl-2,4,6-trihydroxyphenyl]methyl]-3,5-dihydroxy-6,6-dimethylcyclohexa-2,4-dien-1-one
中文别名	东北贯众素 \| 白绵马酸ABBA \| 绵马贯众素ABBA
英文别名	更多

描述	Dryocrassin ABBA (Dryocrassin) 是从苦参中提取的黄酮类天然产物，具有抗病毒、抗菌活性。Dryocrassin ABBA 对 H5N1 禽流感病毒具有抗病毒活性。Dryocrassin ABBA 能抑制金黄色葡萄球菌 vWbp 的凝固酶活性。Dryocrassin ABBA 能抑制树突状细胞的免疫刺激功能，延长同种异体皮肤移植成活率。
相关类别	信号通路 >> 抗感染 >> 流感病毒研究领域 >> 感染信号通路 >> 抗感染 >> 细菌
靶点	H5N1 avian influenza virus[1]
SMILES	OC1=C(C(O)=C(C(CCC)=O)C(O)=C1CC(C(C(C(C)=O)=C(O)C2(C)C)=O)=C2O)CC(C(O)=C(C(CCC)=O)C(O)=C3CC(C(C(C(C)=O)=C(O)C4(C)C)=O)=C4O)=C3O
参考文献	[1]. Ou C, et al. Dryocrassin ABBA, a novel active substance for use against amantadine-resistant H5N1 avian influenza virus. Front Microbiol. 2015 Jun 16;6:592. [2]. Zhang B, et al. Molecular Mechanism of the Flavonoid Natural Product Dryocrassin ABBA against Staphylococcus aureus Sortase A. Molecules. 2016 Oct 26;21(11). [3]. Li B, et al. An Inhibitory Effect of Dryocrassin ABBA on Staphylococcus aureus vWbp That Protects Mice From Pneumonia. Front Microbiol. 2019 Jan 23;10:7. [4]. Fu RH, et al. Dryocrassin suppresses immunostimulatory function of dendritic cells and prolongs skin allograft survival. Cell Transplant. 2014;23(4-5):641-56.

密度	1.5±0.1 g/cm3
沸点	1089.0±65.0 °C at 760 mmHg
分子式	C₄₃H₄₈O₁₆
分子量	820.832
闪点	626.1±30.8 °C
精确质量	820.294250
PSA	304.72000
LogP	8.08
蒸汽压	0.0±0.3 mmHg at 25°C
折射率	1.673

2,2′-{Methylenebis[(5-butyryl-2,4,6-trihydroxy-3,1-phenylene)methylene]}bis(6-acetyl-3,5-dihydroxy-4,4-dimethyl-2,5-cyclohexadien-1-one)

2,5-Cyclohexadien-1-one,2,2′-(methylenebis((2,4,6-trihydroxy-5-(1-oxobutyl)-3,1-phenylene)methylene)bis(6-acetyl-3,5-dihydroxy

Y0072

4,4′-{Methylenebis[(5-butyryl-2,4,6-trihydroxy-3,1-phenylene)methylene]}bis(2-acetyl-3,5-dihydroxy-6,6-dimethyl-2,4-cyclohexadien-1-one)

2,5-Cyclohexadien-1-one, 2,2′-[methylenebis[[2,4,6-trihydroxy-5-(1-oxobutyl)-3,1-phenylene]methylene]]bis[6-acetyl-3,5-dihydroxy-4,4-dimethyl-

tetraalbaspidin-ABBA

2,4-Cyclohexadien-1-one, 4,4'-[methylenebis[[2,4,6-trihydroxy-5-(1-oxobutyl)-3,1-phenylene]methylene]]bis[2-acetyl-3,5-dihydroxy-6,6-dimethyl-

Dryocrassin ABBA

Dryocrassin

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东北贯众素

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