InChI=1/C18H37N3/c1-20-13-10-14-21(16-15-20)18-12-9-7-5-3-2-4-6-8-11-17(18)19/h17-18H,2-16,19H2,1H3/p+1/t17-,18+/m0/s1/fC18H38N3/h21H/q+1 1F95C82A75C234C7