A

• 1-N-Amidino-1-N-demethyl-2-hydroxydestomycin
• 4-Amino-4-deoxy-α,α-trehalose
• AB3217-A, -B, -C
• Ablastmycin
• Aclacinomycin
• Aglaiastatin
• Aivlosin
• Akaterpin
• Aldecalmycin
• Alldimycin
• Alphostatin
• Altemicidin
• Althiomycin
• Amastatin
• Amicenomycin
• Amiclenomycin
• Amidenin
• Amythiamicin
• Anisomycin analogs
• Antipain
• Antrimycin
• Aplasmomycin
• Aquayamycin
• Arbekacin
• Arglecin
• Argvalin
• Arphamenine
• Azepinomycin
• Azicemicin
• L-2-Amino-5-methyl-5-hexenoic acid