InChI=1/C19H28N6O/c1-2-14-7-3-4-9-16(14)21-19-23-17(22-18(20)24-19)13-25-11-6-5-8-15(25)10-12-26/h3-4,7,9,15,26H,2,5-6,8,10-13H2,1H3,(H3,20,21,22,23,24)/p+1/t15-/m1/s1/fC19H29N6O/h21,25H,20H2/q+1 DB80AE568E025506