InChI=1/C14H21N3O3S/c1-10-5-3-4-6-12(10)17-14(18)16-11-7-8-13(15-9-11)21(2,19)20/h7-10,12H,3-6H2,1-2H3,(H2,16,17,18)/t10-,12+/m0/s1/f/h16-17H 55137D0A2BB4987A