60020
咖啡酸
purum, ≥95.0% (HPLC)
别名:
3,4-二羟基肉桂酸, 3,4-二羟基苯丙烯酸, 3-（3,4-二羟基苯基）-2-丙烯酸
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线性分子式:
(HO)2C6H3CH=CHCO2H
化学文摘社编号:
分子量:
180.16
Beilstein:
1954563
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
等级
purum
方案
≥95.0% (HPLC)
表单
powder
mp
211-213 °C (dec.) (lit.)
SMILES字符串
OC(=O)\C=C\c1ccc(O)c(O)c1
InChI
1S/C9H8O4/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5,10-11H,(H,12,13)/b4-2+
InChI key
QAIPRVGONGVQAS-DUXPYHPUSA-N
基因信息
human ... ELA2(1991)
rat ... Alox5(25290)
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生化/生理作用
在植物中发现的抗氧化天然膳食酚类化合物。抑制在免疫调节、炎症和过敏中涉及到的白三烯的合成。也可抑制 Cu2+ 诱导的 LDL 氧化。
植物中发现的抗氧化酚类化合物;可抑制白三烯的合成。
其他说明
可抑制肥大细胞瘤细胞中 5-脂氧合酶的活性
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Caffeic acid (3,4-dihydroxycinnamic acid), one of the most common phenolic acids, frequently occurs in fruits, grains and dietary supplements for human consumption as simple esters with quinic acid or saccharides, and are also found in traditional Chinese herbs. Caffeic acid
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The antioxidant activities of ethanolic extract from edible mushroom Agaricus bisporus (A. bisporus) were evaluated by various methods in vitro and in vivo. In antioxidant assays in vitro, ethanolic extract of A. bisporus was found to have strong reducing power
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A hitherto unknown class of celecoxib analogs was designed for evaluation as dual inhibitors of the 5-lipoxygenase/cyclooxygenase-2 (5-LOX/COX-2) enzymes. These compounds possess a SO(2)Me (11a), or SO(2)NH(2) (11b) COX-2 pharmacophore at the para-position of the N(1)-phenyl ring in conjunction with
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Phytochemical investigation of the bark of Guatteria hispida afforded three new alkaloids, 9-methoxy-O-methylmoschatoline (1), 9-methoxyisomoschatoline (2), and isocerasonine (3), along with 10 known alkaloids, 8-oxopseudopalmatine (4), O-methylmoschatoline (5), lysicamine (6), liriodenine (7), 10-methoxyliriodenine (8), nornuciferine (9), anonaine (10), xylopine (11)
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