1 JI1 3-({(3s,4s)-4-[(6-aminopyridin-2-yl)methyl]pyrrolidin-3-yl}amino)propan-1-ol 1.000 2 JI2 N-{(3s,4s)-4-[(6-aminopyridin-2-yl)methyl]pyrrolidin-3-yl}ethane-1,2-diamine 0.842