InChI=1/C19H35N3O4S/c1-4-12(2)16(20)18(24)21-11-13-5-7-14(8-6-13)17(23)22-15(19(25)26)9-10-27-3/h12-16H,4-11,20H2,1-3H3,(H,21,24)(H,22,23)(H,25,26)/t12-,13?,14?,15+,16+/m1/s1/f/h20-22H DEF77FD6C4FCD503