InChI=1/C16H27N3O3/c20-15(18-14-3-1-2-7-17-16(14)21)10-19(13-4-5-13)9-12-6-8-22-11-12/h12-14H,1-11H2,(H,17,21)(H,18,20)/p+1/t12-,14+/m0/s1/fC16H28N3O3/h17-19H/q+1 28695A760DBA585F