InChI=1/C15H20N6O3/c1-2-17-15(24)21-20-13(22)12(19-14(16)23)7-9-8-18-11-6-4-3-5-10(9)11/h3-6,8,12,18H,2,7H2,1H3,(H,20,22)(H3,16,19,23)(H2,17,21,24)/t12-/m1/s1/f/h17,19-21H,16H2 59D66CAECDBE9AD0