(R)-2-{2-[(S)-(2'-Benzo-yloxy-1,1'-binaphthyl-2-yl)oxycarbonyl-amino]-3-phenylpropanamido-meth-yl}pyridinium picrate acetone solvate.

(R)-2-{2-[(S)-(2'-苯甲氧基-1,1'-联萘-2-基)氧羰基-氨基]-3-苯基丙酰胺基-甲基}吡啶鎓苦味酸丙酮溶剂化物