InChI=1/C17H23N3/c1-12-4-6-13(7-5-12)11-20-16-9-8-15(18)14-3-2-10-19-17(14)16/h2-3,8-10,12-13,20H,4-7,11,18H2,1H3 90EBA0CCDF795F50