InChI=1/C16H23N3O2S/c1-16(8-4-5-9-16)11-18-15(21)19-12-6-2-3-7-13(12)22-10-14(17)20/h2-3,6-7H,4-5,8-11H2,1H3,(H2,17,20)(H2,18,19,21)/f/h18-19H,17H2 DE1EEE467C71A2E8