InChI=1/C14H21N3O3S/c1-11(12-5-3-2-4-6-12)16-14(18)13-7-9-17(10-8-13)21(15,19)20/h2-6,11,13H,7-10H2,1H3,(H,16,18)(H2,15,19,20)/t11-/m0/s1/f/h16H,15H2 83B0818DFA5FCF46