InChI=1/C16H19N5O3S/c1-10(2)18-14(23)15(24)20-19-13(22)11-4-6-12(7-5-11)21-9-8-17-16(21)25-3/h4-10H,1-3H3,(H,18,23)(H,19,22)(H,20,24)/f/h18-20H 45C968DD8B72A9A4