InChI=1/C19H23N7O/c1-18(2)12-4-5-19(18,17(27)24-26-8-6-25(3)7-9-26)16-15(12)22-13(10-20)14(11-21)23-16/h12H,4-9H2,1-3H3,(H,24,27)/p+1/t12-,19+/m0/s1/fC19H24N7O/h24-25H/q+1 06AE851E266D2BD1