6-chloro-benzo[b]thiophen-3-ol

1-Acetamino-4-acetoxy-butin-(2)

2-(hydroxymethyl)-4-methoxy-6-methylpyridine

2,6-dimethylphenylene-1,4-diacetate

(2S,3R)-N-benzyl-3-(acetoxyamino)-1,2-O-isopropylidene-3-phenyl-1,2-propanediol