InChI=1/C13H25N3O4S/c1-10(12-6-4-8-20-12)14-13(17)16-7-3-5-11(9-16)15-21(2,18)19/h10-12,15H,3-9H2,1-2H3,(H,14,17)/t10-,11-,12-/m0/s1/f/h14H 0D913E04EAE136D1