羟基

In leaf tissue of Arabidopsis, the most abundant hydroxycinnamic acidphenolics are sinapate esters, and the most abundant flavonoids are kaempferol derivatives.

拟南芥药用成分主要有酚类化合物，即羟基苯丙烯酸酚类化合物的芥子酸酯，黄酮类化合物的4，5，7-三羟基黄酮衍生物，芥子酸酯与这种黄酮类化合物具有优良的减少紫外线危害和抗氧化作用。

Marc Terenzi -----Fanatic I came to town, be a mister nice guy The dream of every mother in law I went to work every day 9 to 5 Then suddenly it was you that I saw Your smile,baby your style, crazy tonight Maybe the stars forget to shine ′Cause when we do what we do nobody does it like you We let emotions take control get ecstatic And this is not like the things your mama told you to do Here′s what we do, we′re getting fanatic We close the door, lock it up And let the curtains fall down Put out the phone then we go for a hattrick And this is not quite the things you tell your neighbours about Here's what we do, we're getting fanatic We're getting fanatic YEAH YEAH YEAH OH OH OH So I fell down on a society A Slagger and a Beggar for love I walk the streets every day 9 to 5 Then suddenly it was you that I saw Your smile, baby your style, Crazy I'll get Maybe the dollar for a dime Cause when we do what we do nobody does it like you We let emotions take control get ecstatic And this is not like the things your mama told you to do Here′s what we do, we′re getting fanatic CIA and FBI don't you now they wonder why Is there something going on Stronger than the powers strong Neighbours calling the police "Officer come help me please!"

马克泰伦齐-----狂热我来到镇子，做一个好人的梦想，每一个母亲在法律我去工作，每天九晚五然后突然是你，我看到了你的微笑，宝宝你的风格，疯狂今晚也许星级忘记服务'原因当我们做什么我们没有人可以像你我们让情绪控制得到欣喜若狂这是不喜欢的东西你妈妈告诉你做以下是我们做什么，我们正在狂热我们关闭了大门，锁定了让窗帘倒推出了电话，我们去了帽子戏法这是不完全的东西你能告诉你的邻居约以下是我们做什么，我们正在狂热我们正在狂热是啊是啊是啊羟基羟基氢氧所以，我倒下的社会阿Slagger和一个乞丐的爱我走过的街道，每天九晚五然后突然是你，我看到了你的微笑，宝宝你的风格，我会疯狂也许美元一角钱原因当我们做什么我们没有人可以像你我们让情绪控制得到欣喜若狂这是不喜欢的东西你妈妈告诉你做以下是我们做什么，我们正在狂热中情局和联邦调查局没有您现在他们想知道为什么有什么持续强于强大的权力邻居报警&人员来帮助我请！&

Ingredients: Water,Stearyl Trimethyl Ammonium Chloride,Cetearyl Alcohol,Cetyl Alcohol,Amodimethicone,Rosa Rugosa Flower Extract,Cyclomethicone,Dimethicone,Hydroxyethyl Cellulose,Hydrolyzed Keratin,Hydrolyzed Wheat Protein,Parfum,Methyl Paraben,Propyl Paraben,Methylchloroisothiazolinone Methylisothiazolinone,Citric Acid.

成分：去离子水，十八烷基三甲基氯化铵，鲸蜡硬脂醇，鲸蜡醇，氨二甲基硅氧烷，玫瑰花提取液，环甲基硅氧烷，聚二甲基硅氧烷，羟乙基纤维素，水解角蛋白，水解小麦蛋白，香精，对羟基苯甲酸甲酯，对羟基苯甲酸丙酯，凯松，柠檬酸。

Evaluation of some Mannich bases of conjugated styryl ketones and related compounds versus the WiDr colon cancer in vitro.

朱志宏，徐秀娟。2，4-二羟基-3-芳氨基甲基苯乙酮和8-乙酰基-3-芳基-3，4-二氢-5-羟基-2H-1，3-苯并噁嗪的合成及其相互转化。

Some typical newly catalysts, such as sulfoacid, inorganics, solid superacids, etc on the reaction of p-hydroxybenzoic esters was summed up especially introduce heteropoly acid catalyst.

总结了磺酸、无机物、固体超强酸等几种典型的合成对羟基苯甲酸酯反应的新型催化剂，重点介绍了杂多酸催化合成对羟基苯甲酸酯。

Butyl p-hydroxybenzoate was synthesized from p-hydroxybenzoic acid and butanol with sulfoacid resin as catalyst. The optimum conditions were as follow: ratio of n-butanol, p-hydroxybenzoic acid and sulfonic acid resin was 0.25 mol ∶ 0.05 mol ∶ 1.5 g, refluxing for 5 h using water separator at the reflow reaction temperature.

摘 要：以对羟基苯甲酸和丁醇为原料，用磺酸树脂作催化剂，催化合成了尼泊金丁酯，优化反应条件为：n∶ n=5 ∶ 1，催化剂磺酸树脂的用量为对羟基苯甲酸质量的21%，反应温度为回流温度，反应时间为5 h。

A convenient method to synthesize three kinds of novel 2-(2-hydroxyphenyl) benzimidazole in order to improve the solubilities of the fluorophores with substituent of carboxyl, ester and double-bond which are aimed for determining the sulphydryl group was reported.

合成了N-{3-(2-苯并咪唑基)-4-羟基苯基}马来酰亚胺酸， N-{3-(2-苯并咪唑基)-4-乙酸酯基苯基}和马来酰亚胺N-{3-(2-苯并咪唑基)-4-羟基苯基}马来酰亚胺，在基本荧光发射团上分别引入了羧酸基；酯基；双键活性基团。

Starting from the hydroxylamine (dimethyl amino ethanol, triethanolamine) and 1, 3-propane sultone, a series of hydroxyl and sulfonyl dual-functionalized zwitterionic salts were synthesized. Then dual-functionalized ionic liquids containing both hydroxyl and sulfonyl functional groups were produced successfully by zwitterionic salts and three kinds of strong acids (p-toluene sulfonic acid, trifluoromethanesulfonic acid, methanesulfonic acid) respectively. The structure of zwitterionic salts and dual-functional ionic liquids were confirmed by the 1H NMR and IR.

以羟基有机胺(N，N-二甲基乙醇胺，三乙醇胺)为原料与1，3-磺酸内酯反应合成了一系列含有羟基和磺酸基双官能团的内盐，并将所得到的内盐分别与三种强酸(对甲苯磺酸，三氟磺酸，甲磺酸)反应，成功地合成了双功能化室温离子液体，并通过红外光谱、核磁氢谱测定，证实了内盐和双功能化离子液体的结构。

This product was prepared w ith octamethyl-cyclotetrasiloxane and tetramethyltetravinylcyclote-trasiloxane as monomers,a low visco sity hydroxyl -terminated silicone oil as an end -bl ocking agent and tetramethylammonium hydroxide as catalyst.

以八甲基环四硅氧烷为单体，四甲基四乙烯基环四硅氧烷为改性单体，羟基硅油为封端剂和相对分子质量调节剂，四甲基氢氧化铵为催化剂，在羟基硅油质量分数小于0。

After treated with CuAz, the hydrogen from phenolic hydroxyl group in lignin was replaced by Cu from treated solution, being N-Cu-O complex, or two of the ammonia ligands of the tetrammine complex were replaced by copper-oxygen bonding from hydroxyl, being Cu-N-lignin complex.

在铜唑防腐剂处理后，木质素上酚羟基的H可以被Cu取代，形成&N-Cu-O&形式的络合物；或者处理液中四氨络合物中的2个氨配体被羟基取代，形成芳香族-铜络合物。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。