open-ring相关论文
采用密度泛函B3LYP方法研究了1,2-环丙烷乙酰化糖在氘代氯仿溶液中的水解反应的详细机理。计算结果表明,当H2 O分子从不同方向进攻......
Tumefactive demyelinating lesions (TDLs) are often misdiagnosed as brain tumors. To identify imaging characteristics of ......