InChI=1/C20H26N4O4S/c1-12-5-6-15-13(2)21-20(23-16(15)8-12)24-7-3-4-14(9-24)19(26)22-17-10-29(27,28)11-18(17)25/h5-6,8,14,17-18,25H,3-4,7,9-11H2,1-2H3,(H,22,26)/t14-,17-,18-/m1/s1/f/h22H 6B06DDC3A2EA2DB3