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2-甲基蒽醌

2-甲基蒽醌用途

特克醌(2-甲基蒽醌)是SARSCoV-2主要蛋白酶抑制剂,可对抗新冠肺炎。Tectoquine显示出强烈的灭蚊活性,在24小时内,其LC50值分别为3.3μg/ml和5.4μg/ml,分别对埃及埃及按蚊和白纹伊蚊[1][2]。

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2-甲基蒽醌名称

[ CAS 号 ]:
84-54-8

[ 中文名 ]:
2-甲基蒽醌

[ 英文名 ]:
Tectoquinone

[中文别名 ]:

[英文别名 ]:

2-Methylanthraquinone
9,10-Anthracenedione, 2-methyl-
2-Methyl anthraquinone
EINECS 201-539-6
MFCD00001235
2-Methyl-9,10-anthraquinone
2-methylanthracene-9,10-dione

2-甲基蒽醌生物活性

[ 描述 ]:

[ 相关类别 ]:

研究领域 >> 感染

信号通路 >> 抗感染 >> SARS冠状病毒

[参考文献]

[1]. Sen-Sung Cheng, et al. Larvicidal activity of tectoquinone isolated from red heartwood-type Cryptomeria japonica against two mosquito species. Bioresour Technol. 2008 Jun;99(9):3617-22.

[2]. Anoop Kallingal, et al. Molecular modeling study of tectoquinone and acteoside from Tectona grandis linn: a new SARS-CoV-2 main protease inhibitor against COVID-19. J Biomol Struct Dyn. 2022 Mar;40(4):1764-1775.

2-甲基蒽醌物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
407.8±35.0 °C at 760 mmHg

[ 熔点 ]:
170-173 °C(lit.)

[ 分子式 ]:
C₁₅H₁₀O₂

[ 分子量 ]:
222.239

[ 闪点 ]:
152.7±22.9 °C

[ 精确质量 ]:
222.068085

[ PSA ]:
34.14000

[ LogP ]:
3.84

[ 外观性状 ]:
黄色结晶粉末

[ 蒸汽压 ]:
0.0±1.0 mmHg at 25°C

[ 折射率 ]:
1.644

[ 储存条件 ]:
室温

2-甲基蒽醌MSDS

2-甲基蒽醌安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi,N

[ 风险声明 (欧洲) ]:
R51/53

[ 安全声明 (欧洲) ]:
S22-S24/25-S61

[ 危险品运输编码 ]:
UN 3077 9/PG 3

[ WGK德国 ]:
3

[ 危险类别 ]:
5.2

[ 海关编码 ]:
2914399090

2-甲基蒽醌合成路线

2-甲基蒽醌上下游产品

2-甲基蒽醌上游产品

2-甲基蒽醌下游产品

2-甲基蒽醌制备

将甲苯与无水三氯化铝加热，控制温度在45-50℃，在外部冷却下加入邻苯二甲酸酐，混合物保温至反应完全。将反应混合物倒入10%硫酸水溶液中，含产品的浆状物经水洗、分层、分离。含产品的溶剂层与5%碳酸钠溶液混合、过滤、洗涤、干燥而得2-（对甲苯酰）苯甲酸，然后与发烟硫酸在115℃加热1h进行闭环，将产物倾入冷水中，过滤、水洗、干燥而得。

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2-甲基蒽醌海关

[ 海关编码 ]: 2914690090

[ 中文概述 ]:
2914690090 其他醌. 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%

[ Summary ]:
2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

2-甲基蒽醌文献

[Chemical constituents of Morinda officinalis How].

Zhongguo Zhong Yao Za Zhi 16(11) , 675-6, 703, (1991)

This paper reports the identification of four compounds isolated from the cortex of Morinda officinalis growing in Guangdong Province. These compounds are beta-sitosterol (I), 2-methyl-anthraquinone(I...

[Studies on the chemical constituents from stem of Chirita longgangensis var. Hongyao].

Zhongguo Zhong Yao Za Zhi 31(4) , 307-8, (2006)

To isolate and elucidate the constituents from stem of Chirita longgangensis var. hongyao.The constituents were extracted with methanol and isolated by chromatography on silica gel, Sephadex LH-20 and...

PPARγ agonist from Chromolaena odorata.

J. Nat. Prod. 75(12) , 2076-81, (2012)

A phytochemical investigation of Chromolaena odorata resulted in the isolation of five new compounds, 5aα,6,9,9aβ,10-pentahydro-10β-hydroxy-7-methylanthra[1,2-d][1,3]dioxol-5-one (1), 1,2-methylenedio...

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