2-(3,4-二甲氧基苯基)-5,7-二羟基-3-甲氧基-4-色酮结构式
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常用名 | 2-(3,4-二甲氧基苯基)-5,7-二羟基-3-甲氧基-4-色酮 | 英文名 | 4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-5,7-dihydroxy-3-methoxy |
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| CAS号 | 14549-84-9 | 分子量 | 344.31500 | |
| 密度 | 1.45g/cm3 | 沸点 | 571.1ºC at 760mmHg | |
| 分子式 | C18H16O7 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 209.7ºC |
| 中文名 | 2-(3,4-二甲氧基苯基)-5,7-二羟基-3-甲氧基-4-色酮 |
|---|---|
| 英文名 | 2-(3,4-dimethoxyphenyl)-5,7-dihydroxy-3-methoxychromen-4-one |
| 英文别名 | 更多 |
| 密度 | 1.45g/cm3 |
|---|---|
| 沸点 | 571.1ºC at 760mmHg |
| 分子式 | C18H16O7 |
| 分子量 | 344.31500 |
| 闪点 | 209.7ºC |
| 精确质量 | 344.09000 |
| PSA | 98.36000 |
| LogP | 2.89700 |
| InChIKey | TWMBFWDMMIGYEO-UHFFFAOYSA-N |
| SMILES | COc1ccc(-c2oc3cc(O)cc(O)c3c(=O)c2OC)cc1OC |
| 蒸汽压 | 1.21E-13mmHg at 25°C |
| 折射率 | 1.653 |
| 海关编码 | 2914509090 |
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~74%
2-(3,4-二甲氧基苯基)-... 14549-84-9 |
| 文献:SHENOGEN PHARMA GROUP LTD. Patent: WO2009/129372 A1, 2009 ; Location in patent: Page/Page column 37 ; |
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~%
2-(3,4-二甲氧基苯基)-... 14549-84-9 |
| 文献:Daskiewicz, Jean-Baptiste; Depeint, Flore; Viornery, Lionel; Bayet, Christine; Comte-Sarrazin, Geraldine; Comte, Gilles; Gee, Jennifer M.; Johnson, Ian T.; Ndjoko, Karine; Hostettmann, Kurt; Barron, Denis Journal of Medicinal Chemistry, 2005 , vol. 48, # 8 p. 2790 - 2804 |
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~%
2-(3,4-二甲氧基苯基)-... 14549-84-9 |
| 文献:Lynch et al. Journal of the Chemical Society, 1952 , p. 2063,2067 |
| 海关编码 | 2914509090 |
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| 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% |
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来源:ChEMBL
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实验名称:Antiproliferative effect against human colonic cell line (HT-29) after 6 hr at a conc...
来源:ChEMBL
靶标:HT-29
External Id:CHEMBL837167
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| UNII-429X56Q8K5 |
| quercetin 3,3',4'-tri-O-methyl ether |
| Quercetin 3,3',4'-trimethyl ether |
| 2-(3,4-Dimethoxy-phenyl)-5,7-dihydroxy-3-methoxy-chromen-4-on |
| 5,3',4'-trimethoxy flavone |
| 5,7-Dihydroxy-3,3',4'-trimethoxyflavone |
| 2-(3,4-dimethoxy-phenyl)-5,7-dihydroxy-3-methoxy-chromen-4-one |