InChI=1/C15H11NO5S/c17-13-11-3-1-2-4-12(11)21-15(18)14(13)22-10-7-5-9(6-8-10)16(19)20/h1-8,11-12,14H/t11-,12+,14+/m0/s1	EF5D50E105EA83D2