InChI=1/C21H33N3O3S/c1-18(2)11-15-28(25,26)21-22-16-20(24(21)13-14-27-4)17-23(3)12-10-19-8-6-5-7-9-19/h5-9,16,18H,10-15,17H2,1-4H3 7B5562AECFA551F1