FT-ICR study of novel organometallic compounds as potential anticarcinogenics: Interaction with nucleobases

摘要

DPYR is one of the most important anionic-fragments detected. All the nucleobases can substitute one of the methyl groups of CS1, while only purines can do the same with one of the phenyl groups of CS2. No substitution of cyclohexyl groups in CS3 has been detected. All the nucleobases can substitute the DPYR group of CS3 (cationic mode) and CS2 (anionic mode), while only cytosine can react with CS1 (it was found a specific interaction between trymethyl thin and cytosine).