New s-adenosyl-L-methionine analogues with extended activated groups for transfer by methyltransferases
申请人:RWTH Aachen
公开号:EP1712557A1
公开(公告)日:2006-10-18
S-Adenosyl-L-methionine analogues of formula (I)
wherein wherein R comprises a carbon-carbon double bond, carbon-oxygen double bond, carbon-sulfur double bond, carbon-nitrogen double bond, a carbon-carbon triple bond, carbon-nitrogen triple bond or an aromatic carbocyclic or heterocyclic system in β-position to the sulfonium center,
X- is an organic or inorganic anion carrying one or more negative charges,
Z is -CR1R2-, -O-, -S- or -NR3- and
R1, R2and R3 are independently selected from H, D and C1 - C12 alkyl.
化合物公式(I)的S-腺苷基-L-甲硫氨酸类似物,其中R包括碳-碳双键,碳-氧双键,碳-硫双键,碳-氮双键,碳-碳三键,碳-氮三键或β-位于亚砜中心的芳香环烃或杂环系统,X是携带一个或多个负电荷的有机或无机阴离子,Z是-CR1R2-,-O-,-S-或-NR3-,其中R1,R2和R3独立选择自H,D和C1-C12烷基。