| 1. | Method for determination of oxazolidinethione in feeds 饲料中恶唑烷硫酮的测定方法 |
| 2. | Structure : a compound of benzoxazole type 结构类型:苯并恶唑型化合物。 |
| 3. | Structure : a compound of disbenzoxazole thiofuran type 结构类型:双苯并恶唑噻吩类增白剂。 |
| 4. | Studies on synthesis and the spectral characteristics of oxazolidine derived form ephedrine 麻黄碱衍生口恶唑烷类化合物的合成及光谱特征研究 |
| 5. | Of the isolates tested , the percentage of strains resistant to co - trimoxazole was not applicable 测试样本中,对复方磺胺甲基异恶唑的抗药性测试是不适用的。 |
| 6. | Aim to report a method for synthesis of n - chloroacetyl - 5 - ( aryloxymethyl ) - 2 - oxazolidinonesare 摘要目的研究n -氯乙酰基5 -芳氧甲基恶唑烷酮类化合物的合成方法。 |
| 7. | Quantum chemical study on structures and properties of chiral thiazolidino 3 , 4 - c oxazaborolidine catalyst 噻唑烷并手性口恶唑硼烷催化剂结构和性质的量子化学研究 |
| 8. | The study progress on environmental activities and residue toxicology of famoxadone were described , and the research emphasis in the future was put forward 摘要综述了恶唑菌酮的环境行为以及在生物体中的残留毒性的研究进展,并提出了今后的研究重点。 |
| 9. | The synthesis and applications in catalytic asymmetric synthesis of c2 - symmetric chiral bis ( oxazoline ) and its metal complexes are reviewed in this article 本文综述了手性双恶唑啉的合成及其金属配合物作为手性催化剂在催化不对称反应中的应用研究进展。 |
| 10. | Chiral bisoxazolines have been widely applied ligands to asymmetric catalysis and a series of optically active bisoxazolines with rigid backbones and different chelate sizes were synthesized 摘要手性双恶唑啉是在不对称催化中广泛应用的一类重要的配体。 |