InChI=1/C18H18ClN3O7S/c1-11(17(23)20-13-5-7-14(8-6-13)22(25)26)29-18(24)12-4-9-15(19)16(10-12)30(27,28)21(2)3/h4-11H,1-3H3,(H,20,23)/t11-/m0/s1/f/h20H 98D5FB6B76286CD3