3-chloro-4,5-dimethoxy-2-nitrobenzaldehyde InChI=1/C9H8ClNO5/c1-15-6-3-5(4-12)8(11(13)14)7(10)9(6)16-2/h3-4H,1-2H benzaldehyde, 3-chloro-4,5-dimethoxy-2-nitro-