您要查找的是不是：
- Objective To optimize the preparation procedure of sultamicillin tosilate capsules and to improve the dissolution. 目的優(yōu)化托西酸舒他西林膠囊制備工藝,使其溶出度提高。
- OBJECTIVE To study the preparation of sultamicillin tosilate gelatin microspheres granules and its quality control. 目的:研究托西酸舒他西林明膠微球顆粒的制備與質(zhì)量控制。
- We synthesize DOTA in the experiment,and use new method- microwave technology to remove tosyl group. 實(shí)驗合成了DOTA，并對其中脫除保護基的步驟作出了改進(jìn)，采用微波解離法替代常規的加熱脫除法。
- Determine the equivalent weight of the purified tosyl derivative by titration using a standardized solution of 0.05M sodium hydroxide. 用;0.;05M的氫氧化鈉標準溶液;對已純化的對甲基苯磺醯化的衍生物進(jìn)行滴定;以確定其等當量
- Besides, n-butyl and sec-butyl tosylate that are difficult for oxidative addition can react with phenylmagnesium bromide to form corresponding cross-coupling products. 此外,難以進(jìn)行氧化加成的對甲苯磺酸正丁酯和對甲苯磺酸仲丁酯可以與苯基溴化鎂作用生成相應的交叉偶聯(lián)產(chǎn)物;
- Moreover, effect of molar ratio of AGU/tosylchloride, cellulosic starting materials (cotton linters, wood pulp and them treated by steam explosion) and dissolution method of cellulose on DS_(Tos) of cellulose tosylate was discussed. 研究了纖維素葡萄糖殘基與對甲苯磺酰氯的摩爾比、纖維素原料(軟木纖維素,棉纖維素以及蒸汽閃爆處理的軟木纖維素、棉纖維素)種類(lèi)及溶解方法對合成產(chǎn)物取代度的影響。
- METHODS 2-picolinic acid was used as start material,through chlorination,amidation,condensation sorafenib tosylate were sythesed.RESULTS and CONCLUSION Srafenib tosylate was synthesed in high yield. 方法以吡啶甲酸為原料,經(jīng)過(guò)氯化,酰胺化,縮和并成鹽制備獲得對甲基苯磺酸索拉非尼。
- Ademetionine Tosilate Bis Sulfate 甲苯磺酸二硫酸腺苷蛋氨酸[解熱鎮痛藥]
- Ademetionine Tosilate Bis(Sulfate) 甲苯磺酸二硫酸腺苷蛋氨酸[解熱鎮痛藥]
- Ademetionine Tosilate Bissulfate 甲苯磺酸二硫酸腺苷蛋氨酸
- Suhamicillin tosilate dispersible tablet 托西酸舒他西林分散片
- glycylproline p-nitroanilide tosylate 甘氨酰脯氨酰對硝基苯胺對甲苯磺酸鹽
- glycylproline nitroanide tosylate 甘氨酰脯氨酸對硝基苯胺甲苯磺酸酯
- Keywords inulinase;immobilization;tosyl chloride;cotton cloth; 菊粉酶;固定化;對甲苯磺酰氯;棉纖維;
- Keywords dentritic polyamidoamine;p-toluene tosyl chloride;modification; 聚酰胺胺樹(shù)枝形聚合物;對甲苯磺酰氯;修飾;
- Keywords homogeneous;cellulose tosylate;microphotograph;degree of substitute; 均相;纖維素對甲苯磺酸酯;形態(tài);取代度;
- Keywords glycylproline p-nitroanilide tosylate;glycylprolyl dipeptidyl-aminopeptidase;hepatic cancer;gastric carcinoma; 甘氨酰脯氨酰對硝基苯胺對甲苯磺酸鹽;甘氨酰脯氨酸二肽氨基肽酶;肝癌;胃癌;
- Keywords Tosyl cellulose sulfate sodium;Chitosan;Self assembled ultra thin films;AFM; 甲苯磺酰纖維素硫酸鹽;脫乙酰殼聚糖;自組裝超薄膜;原子力顯微鏡;
- Keywords organic chemistry;azido terminated;tosylate;GAP;low temperature property; 有機合成;端疊氮;磺酸酯基;GAP;低溫性能;
- Keywords sultamicillin tosilate;capsules;preparation procedure;dissolution rate;orthogonal design; 托西酸舒他西林;膠囊;制備工藝;溶出度;正交設計;
