InChI=1/C15H26N4O4S/c1-12(2)18(4)10-6-5-9-17-14-8-7-13(24(22,23)16-3)11-15(14)19(20)21/h7-8,11-12,16-17H,5-6,9-10H2,1-4H3/p+1/fC15H27N4O4S/h18H/q+1 C2420B001A66F001