Low-energy collision-induced dissociation of sildenafil thiono analogues: gas-phase intramolecular nucleophilic substitution through ion-neutral complexes between a cationic substrate and a thione-containing neutral nucleophile.
作者信息
Lee Jaeick, Yoo Hye Hyan, Kang Min-Yung, Kim Dong-Hyun
出版信息
Rapid Commun Mass Spectrom. 2005;19(12):1767-70. doi: 10.1002/rcm.1968.