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4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-3-hydroxy-7-methoxy

更新时间:2025-08-20 17:37:37

4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-3-hydroxy-7-methoxy结构式
4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-3-hydroxy-7-methoxy结构式
品牌特惠专场
常用名 4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-3-hydroxy-7-methoxy 英文名 4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-3-hydroxy-7-methoxy
CAS号 58544-90-4 分子量 328.31600
密度 1.333g/cm3 沸点 500.3ºC at 760mmHg
分子式 C18H16O6 熔点 N/A
MSDS N/A 闪点 182.2ºC

 名称

英文名 2-(3,4-dimethoxyphenyl)-3-hydroxy-7-methoxychromen-4-one
英文别名 更多

 物理化学性质

密度 1.333g/cm3
沸点 500.3ºC at 760mmHg
分子式 C18H16O6
分子量 328.31600
闪点 182.2ºC
精确质量 328.09500
PSA 78.13000
LogP 3.19140
InChIKey KSAJVJYHNOORPX-UHFFFAOYSA-N
SMILES COc1ccc2c(=O)c(O)c(-c3ccc(OC)c(OC)c3)oc2c1
折射率 1.613

 安全信息

海关编码 2914509090

 合成线路

~70%

4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-3-hydroxy-7-methoxy结构式

4H-1-Benzopyran...

58544-90-4

文献:Li, Zhitao; Ngojeh, George; DeWitt, Paul; Zheng, Zhi; Chen, Min; Lainhart, Brendan; Li, Vincent; Felpo, Peter Tetrahedron Letters, 2008 , vol. 49, # 51 p. 7243 - 7245

~%

4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-3-hydroxy-7-methoxy结构式

4H-1-Benzopyran...

58544-90-4

文献:Juvale, Kapil; Stefan, Katja; Wiese, Michael European Journal of Medicinal Chemistry, 2013 , vol. 67, p. 115 - 126

~%

4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-3-hydroxy-7-methoxy结构式

4H-1-Benzopyran...

58544-90-4

文献:Juvale, Kapil; Stefan, Katja; Wiese, Michael European Journal of Medicinal Chemistry, 2013 , vol. 67, p. 115 - 126

 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%

 靶点实验

查看更多实验

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External Id:CHEMBL4431996
实验名称:In vitro cytotoxic potency against NCI-60 human tumor cell line
来源:ChEMBL
靶标:Panel NCI-60 (60 carcinoma cell lines)
External Id:CHEMBL749609
实验名称:Inhibition of IFN-gamma/LPS-induced PGE2 production in mouse RAW264.7 cells at 50 uM ...
来源:ChEMBL
靶标:RAW264.7
External Id:CHEMBL3372052
实验名称:Cytotoxicity against mouse RAW264.7 cells assessed as cell viability by MTT assay
来源:ChEMBL
靶标:RAW264.7
External Id:CHEMBL3372609
实验名称:HIV Cellular Data
来源:NIAID
靶标:N/A
External Id:HIV Cellular Data
实验名称:Selectivity index, ratio of CC50 for human THP1 cells to EC50 for anti-parasitic acti...
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靶标:N/A
External Id:CHEMBL3998570
实验名称:Anti-parasitic activity against bloodstream form of Trypanosoma brucei brucei Lister ...
来源:ChEMBL
靶标:Trypanosoma brucei brucei
External Id:CHEMBL3998567
实验名称:In vitro inhibition of binding of [3H]colchicine to tubulin at 50 mM.
来源:ChEMBL
靶标:Tubulin alpha-3C chain
External Id:CHEMBL820476
实验名称:Induction of apoptosis in human PC3 cells assessed as late apoptotic/necrotic cells a...
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靶标:PC-3
External Id:CHEMBL4275409
实验名称:In vivo antitumor activity against mouse L1210 cells
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靶标:L1210
External Id:CHEMBL999162
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 英文别名

2-(3,4-dimethoxy-phenyl)-3-hydroxy-7-methoxy-chromen-4-one
Fisetin 7,3',4'-trimethyl ether
2-(3,4-Dimethoxyphenyl)-3-hydroxy-7-methoxy-4H-chromen-4-one
2-(3,4-Dimethoxy-phenyl)-3-hydroxy-7-methoxy-chromen-4-on
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