1-Acetyl-4-piperidinecarboxylic acid

1,2,3,4-Tetrahydro-1-naphthylamine

1-Amino-2-naphthol-4-sulfonic acid

1-Amino-4-cyclopentylpiperazine

1-AMINO-5-BENZOYLAMINOANTHRAQUINONE

1-AMINO-5-BENZOYLAMINOANTHRAQUINONE