Synthesis of DNA-Oligonucleotides Damaged by Arylamine-Modified 2′-Deoxyguanosine
作者:N. Böge、Z. Szombati、C. Meier
DOI:10.1080/15257770701490738
日期:2007.11.26
C8-Arylamine-dG adducts bearing a labile N-formamidine group at the exocyclic amino function were converted into their corresponding 5'-O-DMTr-3'-0-phosphoramidite-C8-arylamine-dG derivatives. These compounds were used for the automated synthesis of site-specifically modified oligonucleotides. These oligonucleotides were characterized by ESI-MS and enzymatic digestion and studied for their CD properties and T-m values.
N-acetoxy-4-methoxyaniline, a model compound for the ultimate carcinogen of the phenacetin belated 4-ethoxyaniline
作者:Chris Meier、Gernot Boche
DOI:10.1016/s0040-4039(00)88856-5
日期:1990.1
MEIER, CHRIS;BOCHE, GERNOT, TETRAHEDRON LETT., 31,(1990) N2, C. 1693-1696
作者:MEIER, CHRIS、BOCHE, GERNOT
DOI:——
日期:——
Synthesis of DNA Strands Site-Specifically Damaged by C8-Arylamine Purine Adducts and Effects on Various DNA Polymerases
作者:Nicolas Böge、Maike I. Jacobsen、Zita Szombati、Sabrina Baerns、Francesca Di Pasquale、Andreas Marx、Chris Meier
DOI:10.1002/chem.200800979
日期:2008.12.8
C8-Arylamine-dG and C8-arylamine-dA adducts have been prepared using palladium cross-coupling chemistry. These adducts were subsequently converted into the corresponding 5'-O-DMTr-C8-arylamine-3'-O-phosphoramidites and then used for the automated synthesis of different site-specifically modified oligonucleotides. These "damaged" oligonucleotides have been characterized by ESI-MS, UV thermal stability