InChI=1/C17H18N4O3S2/c1-9(2)24-12-6-5-10(8-13(12)23-3)7-11-14(18)21-16(19-15(11)22)26-20-17(21)25-4/h5-9,18H,1-4H3/b11-7-,18-14? EA878111B31BA9E4