Source: Brenda (C. Rea)^Converter: smi2mol (Daylight 4.6) SMI2MOL NO 2 1 0 0 0 0 1 V2000 -0.5100 1.5300 0.0000 N 0 0 0 0 0 0 0.5100 1.5300 0.0000 O 0 0 0 0 0 0 1 2 1 0 M END