InChI=1/C14H21N7O4/c1-4-19(5-2)7-6-15-13(22)14-16-11(18-25-14)9-20-10(3)8-12(17-20)21(23)24/h8H,4-7,9H2,1-3H3,(H,15,22)/p+1/fC14H22N7O4/h15,19H/q+1 35DB91D82000EE87