1) Palmityl palmitate
棕榈酸棕榈酯
1.
Results Palmityl palmitate significantly promoted the proliferation of monocytes in a dose-and time-dependent manner,whose maximum effect appeared at 20μM and 24 h(P<0.
目的观察棕榈酸棕榈酯对人外周血单核细胞增殖的影响。
2) VA palmitate
V_A棕榈酸酯
3) ethyl palmitate
棕榈酸乙酯
1.
RESULTS Six compounds were isolated and identified as ethyl palmitate (Ⅰ), myristie acid (Ⅱ), palmic acid (Ⅲ), β-sitosterol(Ⅳ), stigmasterol (Ⅴ) and campesterol (Ⅵ)re spectiuely.
结果 分离得到6个化合物,分别为棕榈酸乙酯(Ⅰ),肉豆蔻酸(Ⅱ),棕榈酸(Ⅲ),β-谷甾醇(Ⅳ),豆甾醇(Ⅴ),菜油甾醇(Ⅵ)。
4) palmitate ethylester
棕榈酸乙酯
1.
In this experiment, we use ascorbic acid and palmitate ethylester as reactant, H2SO4 as catalyst to synthesis L-ascorbic palmitate by ester exchange method.
以L-抗坏血酸和棕榈酸乙酯为原料、H2SO4为催化剂,酯交换法合成L-抗坏血酸棕榈酸酯。
2.
The influence on yield by the molar ratio of ascorbic acid to palmitate ethylester, consistence of catalyst, reaction temperature , reaction time, et al.
以L-抗坏血酸和棕榈酸乙酯为原料,H2SO4为催化剂,酯交换法合成L-抗坏血酸棕榈酸酯。
5) EGCG palmitate
EGCG棕榈酸酯
1.
Preparation, structure and antioxidant activity of EGCG palmitate;
EGCG棕榈酸酯的制备、结构及其抗氧化活性
6) Vc-palmitate
V_C棕榈酸酯
1.
ln synthesis of Vc-palmitate reaction temperature was raised from 20℃ to 24℃ , and the concentration of sulfuric acid from W(sulfuric acid) =99% to 100%, and the time of reaction was reduced from 48h to 36h, with the yield of product unchanged.
在V_C棕榈酸酯的合成过程中,将反应温度从20℃提高到 24℃,W(硫酸)=99％的溶液改为100％,在产品收率基本 不变的情况下反应时间由48h降到了36h。
补充资料：棕榈酸
分子式C16H32O2,结构式CH3(CH2)14COOH,分子量：256.42。俗称棕榈酸，学名十六烷酸、白色带有珠光的鳞片，在许多油和脂肪中以甘油酯的形式存在。熔点63～64℃、沸点271.5℃（13.3千帕--1000mmHg），密度（62/4℃）0.853g/cm3。不溶于水，微溶于乙醇，溶于热乙醇、乙醚和氯仿等。用于制取蜡烛、肥皂、润滑剂、合成洗涤剂、软化剂等。可由棕榈油水解制得。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条