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5-Desmethylsinensetin

更新时间:2025-08-24 10:56:49

5-Desmethylsinensetin结构式
5-Desmethylsinensetin结构式
品牌特惠专场
常用名 5-Desmethylsinensetin 英文名 5-Demethylsinensetin
CAS号 21763-80-4 分子量 358.34200
密度 1.309g/cm3 沸点 556.8ºC at 760mmHg
分子式 C19H18O7 熔点 N/A
MSDS N/A 闪点 200.7ºC

 5-Desmethylsinensetin用途


5-desmethylsinensetin 可从 Stevia satureiifolia var. satureiifolia 中分离得到,具有抗原生动物的活性。5-desmethylsinensetin 对 T. cruzi epimastigotes 和trypomastigotes 的 IC50 值分别为 0.4 μg/mL 和75.1 μg/mL。

 5-Desmethylsinensetin名称

中文名 5-羟基-3',4',6,7-四甲氧基黄酮
英文名 2-(3,4-dimethoxyphenyl)-5-hydroxy-6,7-dimethoxychromen-4-one
英文别名 更多

 5-Desmethylsinensetin生物活性

描述 5-desmethylsinensetin 可从 Stevia satureiifolia var. satureiifolia 中分离得到,具有抗原生动物的活性。5-desmethylsinensetin 对 T. cruzi epimastigotes 和trypomastigotes 的 IC50 值分别为 0.4 μg/mL 和75.1 μg/mL。
相关类别
参考文献

[1]. María Florencia Beer, et al. Trypanocidal and leishmanicidal activities of flavonoids isolated from Stevia satureiifolia var. satureiifolia. Pharm Biol. 2016 Oct;54(10):2188-95.

 5-Desmethylsinensetin物理化学性质

密度 1.309g/cm3
沸点 556.8ºC at 760mmHg
分子式 C19H18O7
分子量 358.34200
闪点 200.7ºC
精确质量 358.10500
PSA 87.36000
LogP 3.20000
InChIKey QEWSAPKRFOFQIU-UHFFFAOYSA-N
SMILES COc1ccc(-c2cc(=O)c3c(O)c(OC)c(OC)cc3o2)cc1OC
蒸汽压 5.27E-13mmHg at 25°C
折射率 1.593
储存条件 2-8℃

 5-Desmethylsinensetin安全信息

海关编码 2914509090

 5-Desmethylsinensetin合成线路

 5-Desmethylsinensetin海关

海关编码 2914509090
中文概述 2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素 品名, 成分含量, 用途, 丙酮报明包装
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 5-Desmethylsinensetin靶点实验

查看更多实验

实验名称:Inhibition of recombinant human CYP1B1 expressed in baker's yeast-derived microsomes ...
来源:ChEMBL
靶标:Cytochrome P450 1B1
External Id:CHEMBL4257966
实验名称:Inhibition of recombinant human CYP1A2 expressed in baker's yeast-derived microsomes ...
来源:ChEMBL
靶标:Cytochrome P450 1A2
External Id:CHEMBL4257965
实验名称:Inhibition of recombinant human CYP3A4 expressed in baker's yeast-derived microsomes ...
来源:ChEMBL
靶标:Cytochrome P450 3A4
External Id:CHEMBL4257968
实验名称:Inhibition of recombinant human CYP2D6 expressed in baker's yeast-derived microsomes ...
来源:ChEMBL
靶标:Cytochrome P450 2D6
External Id:CHEMBL4257967
实验名称:Inhibition of recombinant human CYP1A1 expressed in baker's yeast-derived microsomes ...
来源:ChEMBL
靶标:Cytochrome P450 1A1
External Id:CHEMBL4257963
实验名称:Inhibition of human recombinant CYP1B1 expressed in HEK293 cells using 7-ethoxyresoru...
来源:ChEMBL
靶标:Cytochrome P450 1B1
External Id:CHEMBL4257974
实验名称:Cytotoxicity against human KB cells
来源:ChEMBL
靶标:KB
External Id:CHEMBL966634
实验名称:Inhibition of human recombinant CYP1A2 expressed in HEK293 cells using 3-cyano-7-etho...
来源:ChEMBL
靶标:Cytochrome P450 1A2
External Id:CHEMBL4257973
实验名称:Inhibition of human recombinant CYP2C9 expressed in HEK293 cells using 3-cyano-7-etho...
来源:ChEMBL
靶标:Cytochrome P450 2C9
External Id:CHEMBL4257976
实验名称:Inhibition of human recombinant CYP2D6 expressed in HEK293 cells using 7-ethoxy-methy...
来源:ChEMBL
靶标:Cytochrome P450 2D6
External Id:CHEMBL4257975
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 5-Desmethylsinensetin英文别名

5-demethylsinensetin
5-Hydroxy-3',4',6,7-tetramethoxyflavone
HTMF
3'-O-methyleupatorin
6,7,4',5'-tetramethoxy-5-monohydroxyflavone
5-desmethylsinensetin
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