2,3-二氯-N-苯基马来酰亚胺

1,3-diphenyl-4,7-dihydro-2-benzofuran

(10-benzoylphenanthren-9-yl)-phenylmethanone

cyclohex-2-ene-1,2-dicarboxylic acid

1-amino-1,3-dimethylurea