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质量水平
方案
98%
表单
solid
mp
146-149 °C (lit.)
官能团
ester
SMILES字符串
COc1cc(OC)c2C=CC(=O)Oc2c1
InChI
1S/C11H10O4/c1-13-7-5-9(14-2)8-3-4-11(12)15-10(8)6-7/h3-6H,1-2H3
InChI key
NXJCRELRQHZBQA-UHFFFAOYSA-N
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一般描述
从茴香 H. Mann 的叶子和果实中分离和鉴定出 5,7-二甲氧基香豆素，该植物的果实用于构建莫霍克花环。它在细菌中诱导移码诱变。它还会在中国仓鼠细胞中引起致命的光敏化和姐妹染色单体交换的形成。
生化/生理作用
5,7-二甲氧基香豆素诱导小鼠（B16） 和人类（A375） 的分化和黑色素生成过程。
警示用语：
Warning
危险声明
危险分类
Acute Tox. 4 Oral
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Earl Grey tea intoxication.
Josef Finsterer
Lancet (London, England), 359(9316), 1484-1484 (2002-05-04)
D Chouchi et al.
Journal of chromatography. A, 672(1-2), 177-183 (1994-06-24)
Generally on the gas chromatogram of a volatile essential oil, terpenes, oxygenated compounds and sesquiterpenes appear. With temperature programming, it was shown that some non-volatiles are present with the volatiles. They are simple coumarin (2H-1-benzopyran-2-one) derivatives such as citropten (5,7-dimethoxycoumarin)
Daniela Alesiani et al.
International journal of oncology, 32(2), 425-434 (2008-01-19)
In the present study we investigated the antiproliferative activity of 5,7-dimethoxycoumarin on the murine B16 and human A375 melanoma cell lines. The inhibitory concentration 50 (IC50) was estimated for each cell line by preliminary assay of tetrazolium salt reduction (MTT).
E Gorgus et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 48(1), 93-98 (2009-09-23)
Phototoxic and photo-genotoxic furocoumarins occur, e.g., in citrus species, parsnip, parsley, celery, and figs. They exhibit phototoxic and photo-genotoxic properties in combination with UV radiation, while less is known about the phototoxicity of the coumarin derivative limettin mainly found in
Jinglan Han et al.
Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 34(17), 2200-2202 (2009-12-01)
To study the chemical constituents from Lobelia chinensis. The constituents were extracted with 95% EtOH, partitioned with different solvents, and isolated and purified by silica gel column chromatography and crystallization, their structures were elucidated by physico-chemical properties and spectroscopic data.
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