The mechanism responsible for the neurotoxicitg of MDMA is probably associated with hydroxyl radical formation. 其神经毒性作用机制可能和羟基自由基的形成有关。
Substantive hydrogen bonds between the nanoparticulates and starch molecules exist, which may be attributed to the enriched hydroxide groups on the surface of nanosized oxides. 纳米级无机浆料添加剂和淀粉之间存在较强的氢键作用，这一作用可能与纳米氧化物表面丰富的羟基有关。
