InChI=1/C16H26N2O2/c1-6-20-15(19)16(4,17)11-13(3)18(5)14-10-8-7-9-12(14)2/h7-10,13H,6,11,17H2,1-5H3/t13-,16+/m0/s1	D3695E86942BB94F