InChI=1/C15H22N2/c1-11-7-5-6-8-14(11)16-15-9-13(3)17(4)10-12(15)2/h5-8,12-13H,9-10H2,1-4H3/p+1/t12-,13+/m0/s1/fC15H23N2/h17H/q+1 57E9C57CE926E483