Development of a Method for Evaluating Drug-Likeness and Ease of Synthesis Using a Data Set in Which Compounds Are Assigned Scores Based on Chemists' Intuition. - Yuji Takaoka; Yutaka Endo; Susumu Yamanobe; Hiroyuki Kakinuma; Taketoshi Okubo; Youichi Shimazaki; Tomomi Ota; Shigeyuki Sumiya; Kensei Yoshikawa (J. Chem. Inf. Comput. Sci., 2003)