InChI=1/C19H23N7O3/c1-12-9-13(2)23-18(22-12)24-25-19(29)21-10-14-3-5-15(6-4-14)17(28)26-8-7-20-16(27)11-26/h3-6,9H,7-8,10-11H2,1-2H3,(H,20,27)(H2,21,25,29)(H,22,23,24)/f/h20-21,24-25H 5702FB6A1626D1EB