InChI=1/C19H24N4O3S/c1-23-11-10-20-18(23)27-16-4-2-14(3-5-16)21-17(24)22-15-6-8-19(9-7-15)25-12-13-26-19/h2-5,10-11,15H,6-9,12-13H2,1H3,(H2,21,22,24)/f/h21-22H DA3DB8775FD02E2A