InChI=1/C13H17N3OS/c17-11-6-18-13(14-11)16-15-12-9-2-7-1-8(4-9)5-10(12)3-7/h7-10H,1-6H2,(H,14,16,17)/f/h14H/b15-12?,16-13- C783008C4C4BFCA8