InChI=1/C22H25N3O3S2/c1-4-28-21(27)18-13(2)24-15-6-5-7-16(26)19(15)20(18)17-10-14(11-29-17)12-30-22-23-8-9-25(22)3/h8-11,19-20H,4-7,12H2,1-3H3/t19-,20+/m1/s1 6E7E3E0DB99B97F3