InChI=1/C25H30NO4S/c1-26(16-17-7-5-4-6-8-17)11-9-19(20(27)10-12-26)25(28)24-14-18-13-21(29-2)22(30-3)15-23(18)31-24/h4-8,13-15,19-20,27H,9-12,16H2,1-3H3/q+1/t19-,20+,26?/m1/s1 9CC255013C18F5BD