InChI=1/C24H23N3O7S/c28-22(17-5-9-19(10-6-17)34-15-20-2-1-13-33-20)25-11-12-26-23(29)21(35-24(26)30)14-16-3-7-18(8-4-16)27(31)32/h3-10,14,20H,1-2,11-13,15H2,(H,25,28)/b21-14-/t20-/m0/s1/f/h25H 45E020AC303F33BF