InChI=1/C13H19N3O2/c1-10(15(2)13-7-8-14-9-13)11-3-5-12(6-4-11)16(17)18/h3-6,10,13-14H,7-9H2,1-2H3/p+1/t10-,13+/m0/s1/fC13H20N3O2/h14H/q+1 4334C797230BEA95