InChI=1/C20H21N9O/c1-10(2)15-14(19-27-28-20(21-4)30-19)8-29-16(15)18(23-9-24-29)26-13-6-12-5-11(3)25-17(12)22-7-13/h5-10H,1-4H3,(H,21,28)(H,22,25)(H,23,24,26)/f/h21,25-26H	D0D872DDA4010878