InChI=1/C20H21N3O4S/c1-3-14(2)27-18-9-5-7-16(13-18)21-20(28)22-19(24)11-10-15-6-4-8-17(12-15)23(25)26/h4-14H,3H2,1-2H3,(H2,21,22,24,28)/b11-10+/t14-/m0/s1/f/h21-22H	DE8BDA8415C0895F