InChI=1/C18H23N7O3/c1-11(21-18(28)22-14-4-2-3-9-20-17(14)27)12-5-7-13(8-6-12)25-10-15(16(19)26)23-24-25/h5-8,10-11,14H,2-4,9H2,1H3,(H2,19,26)(H,20,27)(H2,21,22,28)/t11-,14+/m1/s1/f/h20-22H,19H2 1BEE5369121BD95A