InChI=1/C12H10N2O2S/c1-2-16-12(15)8(7-13)11-14-9-5-3-4-6-10(9)17-11/h3-6,14H,2H2,1H3/b11-8 acetic acid, 2(3H)-benzothiazolylidenecyano-, ethyl ester, (2E)- ethyl (2E)-1,3-benzothiazol-2(3H)-ylidene(cyano)acetate