phenol group是什么意思

用法例句

Results Four glycosides were identified as 6-O-methylpropanoyl-α-D-glucopyranoside(1),4″-phenolic-6-O-methylpropanoyl-β-D-glucopyranoside(2),1-O-galloyl-β-D-glucopyranoside(3),arbutin(4).

结果从喙果黑面神的正丁醇萃取部分分离得到4个化合物,分别鉴定为6-O-甲基丙酰基-α-D-吡喃葡糖(6-O-m ethylpropanoyl-α-D-glucopyranose,1);4″-(苯)酚基-6-O-甲基丙酰基-β-D-吡喃葡糖苷(4-″phenolic-6-O-m ethylpropanoyl-β-D-glucopyranoside,2);1-O-没食子酰基-β-D-吡喃葡糖苷(1-O-galloyl-β-D-glucopyranoside,3);熊果苷(arbutin,4)。

Study of States of Co Species on γ-Al_2O_3 and Activities for Catalytic Combustion of Benzene;

γ-Al_2O_3表面Co物种状态对苯催化燃烧性能的影响研究

Extraction and separation of intermediates in plasma degradation of benzene;

苯等离子体降解中间产物的萃取与分离

Determination Study on VC in Food with Ternary Complexes by N_2-benzene Floatation Indirect Spectrophotometry;

N_2-苯浮选三元缔合物间接光度法测定食品中VC的研究