InChI=1S/C13H21N3O7S/c14-8(13(21)22)1-2-10(17)16-9(6-24-5-7-4-23-7)12(20)15-3-11(18)19/h7-9H,1-6,14H2,(H,15,20)(H,16,17)(H,18,19)(H,21,22)