参考文献:10.1021/tx00031a008 摘要:Kumar R, Wacker CD, Mende P, Spiegelhalder B, Preussmann R, Siddiqi M. Caffeine-derived N-nitroso compounds. II. Synthesis and characterization of nitrosation products from caffeidine and caffeidine acid. Chem Res Toxicol. 1993 Jan;6(1):50–8. doi: 10.1021/tx00031a008.