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A	B	C	D	E	F
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Isonicotinoyl chloride

Isooctyl mercaptoacetate

Methacryloyl isocyanate

N-(2-hydroxyethyl) ethylenediamine

N-(hydroxymethyl) formamide

N-chlorobenzamide

N-methylacetaniline

N-methylpropenamide

N-stearoylethyldiamine

O-methylisourea hydrogensulfate