| 1. | Metronidazole ; amino carboxylic acid ; amino acid ; diester
-氨基羧酸氨基酸二酯 |
| 2. | Hydrolysis of phosphate diester catalyzed by 2co 2 3 h2o complex in brij35 micellar solu tion
配合物催化磷酸二酯水解的研究 |
| 3. | Synthesis and characterization of all - trans - retinoic acid and 13 - cis - retinoic acid diester derivatives
富马酸聚乙醇酯的制备及表征 |
| 4. | Toluenesulphinyl anion from the diester of n - tosyl alanine with 2 , 6 - bis hydroxylmethyl pyridine and its nucleophilic addition product with 2 , 6 - bis chloromethyl pyridine
及对甲苯亚磺酰离子和2 ， 6 -二甲基吡啶反应的研究 |
| 5. | Influence of alginic sodium diester on intraneuronal ca2 content and nerve cell apoptosis before and after reperfusion in experimental ischemic rats
实验性脑缺血大鼠再灌注前后给予藻酸双酯钠对脑组织神经细胞内钙离子浓度及神经细胞凋亡的影响 |
| 6. | Tartaric acid derivatives were synthesized and their specific rotations were measured . it was found that diester 3 exhibited an unusually high negative value of specific rotation
合成出系列的l -半螺旋型酒石酸衍生物16 ，测定比旋光度，发现酒石酸二乙酯2 |
| 7. | Formation of the p - toluenesulphinyl anion from the diester of n - tosyl alanine with 2 , 6 - bis hydroxylmethyl pyridine and its nucleophilic addition product with 2 , 6 - bis chloromethyl pyridine formation of the
N -对甲苯磺酰丙氨酰- 2 , 6 -二羟甲基吡啶双酯的消除机制 |
