In silico design of novel proton-pump inhibitors with reduced adverse effects

摘要

The development of new proton-pump inhibitors (PPIs) with less adverse effects by lowering the pKa values of nitrogen atoms in pyrimidine rings has been previously suggested by our group. In this work, we proposed that new PPIs should have the following features:(1) number of ring II = number of ring I+ 1;(2) preferably five, six, or seven-membered heteroatomic ring for stability;and (3) 1