InChI=1/C14H19N5OS/c15-7-10-8-17-14(19-13(10)16)21-9-12(20)18-11-5-3-1-2-4-6-11/h8,11H,1-6,9H2,(H,18,20)(H2,16,17,19)/f/h18H,16H2 BE5C93170A2C8B0C