. . . "''N''-Acetylserotonin" . "N-Acetylserotonin" . . . "''N''-acetylserotonin" . . . "N-Acetylserotonin" . . . "N-Acetyl-5-hydroxytryptamine" . . . . . . . . . . . . . . "N-Acetyl-5-HT" . . . . . . . . . . "N-[2-(5-Hydroxy-1H-indol-3-yl)ethyl]acetamide" . .