InChI=1/C16H25N3O/c1-16(9-3-4-10-16)15(20)19-13-7-6-12-18-14-8-2-5-11-17-14/h2,5,8,11H,3-4,6-7,9-10,12-13H2,1H3,(H,17,18)(H,19,20)/p+1/fC16H26N3O/h17-19H/q+1 761A353D745CF715