1-乙酰-4-哌啶酮, 1-Acetyl-4-piperidone

3-乙酰基吡咯, 3-Acetylpyrrole

6-乙酰基-1,2,3,4-四氢萘, 6-Acetyl-1,2,3,4-tetrahydronaphthalene

5-乙酰基噻吩-2-甲腈, 5-Acetylthiophene-2-carbonitrile

5-乙酰基戊酸, 5-Acetylvaleric acid

吖啶橙, Acridine Orange

1-金刚胺盐酸盐, 1-Adamantanamine Hydrochloride

金刚烷-1-甲酸, Adamantane-1-carboxylic Acid

2-金刚烷酮, 2-Adamantanone

腺苷, Adenosine