2-(2,4-dichlorophenoxy)-N'-[(1E)-pyridin-2-ylmethylene]acetohydrazide InChI=1/C14H11Cl2N3O2/c15-10-4-5-13(12(16)7-10)21-9-14(20)19-18-8-11-3-1-2-6-17-11/h1-8H,9H2,(H,19,20)/b18-8 acetic acid, (2,4-dichlorophenoxy)-, [(1E)-2-pyridinylmethylene]hydrazide