InChI=1/C16H20N2O2/c17-14(18)8-4-3-7-12-15-11-6-2-1-5-10(11)9-13(15)20-16(12)19/h1-2,5-6,12-13,15H,3-4,7-9H2,(H3,17,18)/p+1/t12-,13+,15-/m1/s1/fC16H21N2O2/h17-18H2/q+1 793DA310BDC6A175