InChI=1/C17H27N4O4S/c1-4-6-8-15(20-17(18)23)16(22)19-13-9-7-10-14(12(13)3)21-26(24,25)11-5-2/h7,9-10,15H,4-6,8,11H2,1-3H3,(H,19,22)(H3,18,20,23)/q-1/t15-/m0/s1/f/h19-20H,18H2 822FF0D52F0457C0