InChI=1/C22H26N2O4S/c1-3-13(2)24-29(27,28)15-8-10-20-19(12-15)16-5-4-6-17(16)22(23-20)18-9-7-14(25)11-21(18)26/h4-5,7-13,16-17,22-26H,3,6H2,1-2H3/t13-,16+,17-,22+/m0/s1 43F5F4B521F40A67