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5-Fluorotryptophol

5-Iodotryptophol

Indol-1-yl-acetic acid

L-5-Hydroxytryptophan methyl ester hydrochloride

Ethyl 3-aminocrotonate

Piperonylonitrile

2-nitro-4-methylsulfonyl benzoyl chloride

2-(1H-Indol-3-yl)-4-oxo-4-phenylbutanoic acid

1-[3-(Acetyloxy)-5-bromo-1H-indol-1-yl]ethanone

2-(3-Indolyl)-2-oxoacetyl chloride

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