Synonyms: | 4-(Cyclohepta-2,4,6-trien-1-ylidene)cyclopenta-2,5-diene-1,2-dicarbonitrile;LYSINE ACETATE;L-LYSINE ACETATE;L-LYSINE AC;L-LYS AC;H-LYS-OH ACOH;2-methyl-5-nitro-3-pyridinecarboxylic acid ethyl ester;2,5-Cyclopentadiene-1,2-dicarbonitrile, 4-(2,4,6-cycloheptatrien-1-ylidene)- |