InChI=1/C14H21N3O3S/c1-11-2-4-12(5-3-11)10-16-14(18)13-6-8-17(9-7-13)21(15,19)20/h2-5,13H,6-10H2,1H3,(H,16,18)(H2,15,19,20)/f/h16H,15H2 A8B4B9649A6DA4FD