14751-90-7 2-N-Hydroxyfluorenylacetamide, cupric chelate ACETOHYDROXAMIC ACID, N-FLUOREN-2-YL-, COPPER(2+) COMPLEX Copper chelate of N-hydroxy-2-acetylaminofluorene Cupric chelate of 2-N-hydroxyfluorenylacetamide N-Fluoren-2-ylacetohydroxamic acid, copper(2+) complex N-Hydroxy-2-acetylaminofluorene, cupric chelate N-Hydroxy-N-2-fluorenylacetamide, cupric chelate