InChI=1/C18H31N3/c1-3-17(4-2)21-11-9-16(20-21)13-18(19)10-5-6-15(12-18)14-7-8-14/h9,11,14-15,17H,3-8,10,12-13,19H2,1-2H3/p+1/t15-,18+/m1/s1/fC18H32N3/h19H/q+1 D00D5CE5371AEA8D