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等級
primary reference standard
儲存期限
limited shelf life, expiry date on the label
製造商／商標名
HWI
mp
>300 °C (lit.)
應用
food and beverages
SMILES 字串
Oc1ccc(cc1)C2=CC(=O)c3c(O)cc(O)cc3O2
InChI
1S/C15H10O5/c16-9-3-1-8(2-4-9)13-7-12(19)15-11(18)5-10(17)6-14(15)20-13/h1-7,16-18H
InChI 密鑰
KZNIFHPLKGYRTM-UHFFFAOYSA-N
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一般說明
Flavonoids belong to polyphenolic class of compounds. They play crucial role in biological activities which include tumor growth inhibition and chemoprevention. Apigenin is a plant flavonoid mostly used to inhibit ornithine decarboxylase activity and skin tumor.
Produced and qualified by HWI pharma services GmbH.
Exact content by quantitative NMR can be found on the certificate.
Exact content by quantitative NMR can be found on the certificate.
應用
It may be used as internal standard for determining peurarin and its metabolites, using LC-ESI-MS/MS, in blood and urine of rats.
生化／生理作用
一种植物类黄酮，研究发现它通过在G2/M阶段阻止细胞周期来抑制细胞增殖。通过细胞周期停滞和诱导凋亡来抑制生长似乎与p53的诱导有关。通过抑制蛋白激酶C和由此导致的癌基因表达抑制来抑制PMA介导的肿瘤促进。研究还报道了抑制拓扑异构酶ⅰ催化的脱氧核糖核酸再连接和增强间隙连接细胞间通讯。
其他說明
This compound is commonly found in plants of the genus: achillea mentha pimpinella primula salvia silybum thymus
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
从最新的版本中选择一种：
分析证书(COA)
Lot/Batch Number
其他客户在看
Identification of puerarin and its metabolites in rats by liquid chromatography-tandem mass spectrometry.
Prasain JK
Journal of Agricultural and Food Chemistry, 52(12), 3708-3712 (2004)
Flavonoids apigenin and quercetin inhibit melanoma growth and metastatic potential.
Caltagirone S
International Journal of Cancer. Journal International Du Cancer, 87(4), 595-600 (2000)
Inhibition of ultraviolet light induced skin carcinogenesis in SKH-1 mice by apigenin, a plant flavonoid.
Birt DF
Anticancer Research, 17(1A), 85-91 (1997)
Griangsak Eumkeb et al.
Phytomedicine : international journal of phytotherapy and phytopharmacology, 20(3-4), 262-269 (2012-12-12)
The purpose of this investigation was to examine the antibacterial and synergistic effect of naturally occurring flavonoids, apigenin, quercetin, naringenin and ceftazidime when use singly and in combination against ceftazidime-resistant Enterobacter cloacae strains by minimum inhibitory concentration (MIC), checkerboard and
Émilie C Lefort et al.
Molecular nutrition & food research, 57(1), 126-144 (2012-12-01)
Apigenin (4',5,7-trihydroxyflavone, 5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one) is a flavonoid found in many fruits, vegetables, and herbs, the most abundant sources being the leafy herb parsley and dried flowers of chamomile. Present in dietary sources as a glycoside, it is cleaved in the gastrointestinal
实验方案
HPTLC fingerprinting enables rapid identification of passion flower with related reference materials.
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