作者:Max J. Cryle、Nick J. Matovic、James J. De Voss
DOI:10.1016/j.tetlet.2006.10.136
日期:2007.1
The stereochemical preference for the cytochrome P450BM3-catalysed hydroxylation of tetradecanoic and pentadecanoic acids has been determined via comparison with authentic non-racemic standards utilising enantioselective HPLC. The sub-terminal hydroxylation of these fatty acids by P450BM3 is highly selective for the formation of the R-alcohols. This is the same enantioselectivity as is seen for hexadecanoic
通过与对映选择性HPLC的可靠非外消旋标准品进行比较,确定了细胞色素P450 BM3催化的十四烷酸和十五烷酸羟基化的立体化学偏好。这些脂肪酸通过P450 BM3的亚末端羟基化对于R-醇的形成具有高度选择性。这与十六烷酸氧化反应的对映选择性相同,但与先前报道的P450 BM3对十五烷酸进行S-羟基化反应相反。