InChI=1/C21H25N3O3S/c1-12(2)19(20-13(3)14-7-4-5-8-16(14)27-20)24-18(25)11-15(23-21(22)26)17-9-6-10-28-17/h4-10,12,15,19H,11H2,1-3H3,(H,24,25)(H3,22,23,26)/t15-,19+/m0/s1/f/h23-24H,22H2 41376F3C8A910AE2