InChI=1/C14H21N3O3S/c1-4-8(2)12(13(15)19)17-14(20)11-6-5-10(21-11)7-16-9(3)18/h5-6,8,12H,4,7H2,1-3H3,(H2,15,19)(H,16,18)(H,17,20)/t8-,12+/m1/s1/f/h16-17H,15H2 D620B655ED112998