Synthesis, biological evaluation, and molecular docking study of sulfonate derivatives as nucleotide pyrophosphatase/phosphodiesterase (NPP) inhibitors
作者:Mohammad H. Semreen、Mohammed I. El-Gamal、Saif Ullah、Saquib Jalil、Sumera Zaib、Hanan S. Anbar、Joanna Lecka、Jean Sévigny、Jamshed Iqbal
DOI:10.1016/j.bmc.2019.04.031
日期:2019.7
A new series of sulfonate derivatives 1a-zk were synthesized and evaluated as inhibitors of nucleotide pyrophosphatases. Most of the compounds exhibited good to moderate inhibition towards NPP1, NPP2, and NPP3 isozymes. Compound 1m was a potent and selective inhibitor of NPP1 with an IC50 value of 0.387 ± 0.007 µM. However, the most potent inhibitor of NPP3 was found as 1x with an IC50 value of 0.214 ± 0
合成了一系列新的磺酸盐衍生物1a-zk,并将其评估为核苷酸焦磷酸酶的抑制剂。大多数化合物对NPP1,NPP2和NPP3同工酶表现出良好至中度的抑制作用。化合物1m是一种有效的选择性NPP1抑制剂,IC50值为0.387±0.007 µM。但是,发现最有效的NPP3抑制剂为1x,IC50值为0.214±0.012 µM。此外,化合物1e是NPP2活性最高的抑制剂,IC50值为0.659±0.007 µM。进行了最有效化合物的对接研究,计算结果支持了体外结果。