绿原酸类化合物(chlorogenic acids,CA)是由奎尼 酸(quinic acid)与某种反式苯丙烯酸(cinnamic acids)组成的 一类酯类化合物 [9-10] ,通常这种苯丙烯酸(cinnamic acids) 为咖啡酸(caffeic acid),即以咖啡酰奎尼酸类为主。
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氰双苯丙烯酸辛酯 octocrylene
对羟苯丙烯酸 coumaricacid ; P-COUMARIC ACID CRYSTALLINE ; trans-4-Hydroxycinnamic acid
聚甲苯丙烯酸甲脂 PMMA
苯丙烯酸镉 cadmium cinnamate
苯丙烯酸乙酯 ethyl phenylacrylate
苯丙烯酸苄酯 Cinnamic acid-benzyl ester
苯丙烯酸钙 calcium cinnamate
对-羟基苯丙烯酸 p-hydroxy phenylpropenoic acid
苯丙烯酸甲酯 M ; Cinnamic acid, methyl ester
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苯丙烯酸的生物毒性大于对羟基苯甲酸。
Cinnamic acid had more greater action intensity than p-hydroxy benzoic acid.
而在黄瓜植株-土壤系统内,苯丙烯酸主要在土壤中积累。
In the cucumber seedling-soil system, most of applied cinnamic acid was mainly accumulated in soil.
结果表明,在此催化剂作用下,碘代苯与丙烯酸反应具有较好的立体选择性,只生成反式苯丙烯酸;
The result shows that, under this catalytic reaction, the Heck arylation of iodobenzene with acrylic acid has a good stereoselectivity and only trans-cinnamic acid is produced.
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