InChI=1/C18H21N7OS/c26-18(20-14-7-5-13(6-8-14)15-12-27-24-21-15)19-10-9-17-23-22-16-4-2-1-3-11-25(16)17/h5-8,12H,1-4,9-11H2,(H2,19,20,26)/f/h19-20H 3ADFBE3DF58530F7