pK a measurements for the SAMPL6 prediction challenge for a set of kinase inhibitor-like fragments. - Mehtap Isik; Dorothy Levorse; Ariën S. Rustenburg; Ikenna E. Ndukwe; Heather Wang; Xiao Wang; Mikhail Y. Reibarkh; Gary E. Martin; Alexey A. Makarov; David L. Mobley; Timothy Rhodes; John D. Chodera (J. Comput. Aided Mol. Des., 2018)