hydroxy的例句大全

It can be synthesized with the material of lovastatin, hydroxy protecting agent of trimethylchlorosilane, and t-butyl lithium instead of pyrrole lithium. The total yield is about 78%.

以洛伐他汀为原料，三甲基氯硅烷为羟基保护基，用活泼的强亲核试剂叔丁基锂代替当前的吡咯烷锂合成了目标产物新伐他汀，总收率达78%。

The coke consisted mainly of aromatic compounds with alkyl and polycyclic aromatic hydrocarbons, and it also comprised some aromatic compounds with hydroxy group produced by further oxidation, dehydrogenation and polymerization of phenol on Lewis acid sites.

积炭物种主要为带有烷基的芳烃和多环芳烃，同时含有少量带有羟基的多环芳烃，这可能是由在L酸中心上生成的苯酚进一步氧化、脱氢和聚合形成的。

Here we showed that 1,25-dihydroxyvitamin D3 ( VD3, the active form of Vitamin D) significantly promoted the apoptosis in undifferentiated gastric cancer cell line HGC-27, and this was accompanied by a concurrent increase in PTEN expression upon VD3 treatment.

我们实验发现1,25-dihydroxyvitamin D3（VD3，维生素D的活性形式）能够明显促进未分化胃腺癌HGC-27细胞凋亡，且此过程中伴随着PTEN基因表达上调。

Tetrahydroxystilbene glucoside ( TSG), is one of effectively active constituents extracted from Chinese herbal medicine, Polygonum multiflorum thunb ( PM).

二苯乙烯苷（2,3,5,4-tetrahydroxystilbene-2-O-β-D-glucoside，TSG）是从中草药何首乌中提取的有效活性成分之一。

At the stoving temperature the reactions among the functional groups carboxy and hydroxy of binder makes line-type polymers into network polymers leading bonding strength.

在烘干8温度（220～250℃）下，粘结剂分子内羧基和羟基官能团之间继续发生反应，使线型聚合物变成网状体型聚合物，从而获得粘结强度。

The Study on the synthesis and purifying of the high quality Tris ( hydroxy methyl)-aminomethane

高纯级三（羟甲基）氨基甲烷合成和纯化工艺研究

Synthesis of 4-substitute derivatives of 19-hydroxy-4-androstene-3,17-dione and their inhibiting activity on testosterone A-ring aromatase

19-羟基雄甾-4-烯-3,17-二酮4-取代物的合成及其对睾丸素A环芳香化酶的抑制活性

PHAs ( polyhydroxyalkanoates) are bacterial polyesters having the properties of complete biodegradability and biocompatibility, as well as the satisfying physical properties for manufacture, which decide their promising application.

聚羟基脂肪酸酯（polyhydroxyalkanoates，PHAs）因其完全的生物可降解性、良好的物理加工特性以及生物相容性使其应用前途十分广泛。

Hydroxyapatite ( HA) is one of the mineral components in bone, so HA has nature biocompatibility.

羟基磷灰石（Hydroxyapatite）是骨骼内存在的无机组元，具有天然的生物相容性。

Study on the Non-Covalent Interaction of 7-Hydroxy Flavone and Its Phosphate with DNA by Fluorescence Method

7-羟基黄酮及磷酰化7-羟基黄酮与DNA的弱相互作用荧光法研究

The non-covalent interaction of 7-hydroxy flavone and its phosphate with DNA was studied using ethidium bromide ( EB) as a probe.

以溴化乙锭（EB）为荧光探针，研究了7-羟基黄酮及磷酰化7-羟基黄酮与DNA的弱相互作用。

Kinetic model for preparing hydroxy terminated polydimethylsiloxane in one-step process

有水条件下羟基聚硅氧烷一步合成的反应动力学模型

Kinetics Study of Compatibilization Blending Interfacial Reaction and 2-Hydroxy-1, 4-naphthoquinone Redox Reaction

共混增容界面反应及2-羟基-1，4-萘醌氧化&还原反应动力学研究

Objective To explore new mutation in phenylalanine hydroxylase ( PAH) gene.

目的检测中国苯丙酮尿症（phenylketonuria，PKU）患者苯丙氨酸羟化酶（Phenylalanine hydroxylase，PAH）基因新的突变位点。

Objective To obtain the mutation spectrum of exon 12 of the phenylalanine hydroxylase ( PAH) gene.

目的了解中国人苯丙酮尿症（phenylketonuria，PKU）患者的苯丙氨酸羟化酶（Phenylalanine hydroxylase，PAH）基因第12外显子点突变种类和频率。

RP-HPLC simultaneous determination of chlorogenic acid, caffeic acid and 4-hydroxyacetophenone in herb of Artemisia capillaris Thunb. under different UV-vis wavelengths hydroxy acetophenone

双波长RP-HPLC法同时测定茵陈蒿中绿原酸、咖啡酸和对羟基苯乙酮的含量

Result The hydroxy proline and hexosamine were measured higher in contact group than control group.

结果接触组血清中羟脯氨酸、氨基已糖的含量高于对照组，统计学分析差异有显著性。

Take a little extra time and use a facial mask with alpha hydroxy.

多花一点时间，敷一张含有果酸的面膜。

methods the target compound was synthesized by two steps with 4-hydroxy-6-methyl-2-pyrone and n, n-dimethylformamide dimethyl acetal as the starting materials.

方法以4羟基6甲基2吡喃酮、N，N二甲基甲酰胺二甲氧基缩醛为起始原料，经两步反应制得目标化合物。

preparation of 10-hydroxy camptothecin ( hpt) by camptothecin ( cpt) through oxidation and photoactivation was studied.

文中采用半合成法对10羟基喜树碱的制备进行了研究，以喜树碱为原料，通过氧化和光化两步反应得到HPT初产品。