English N-Feruloylserotonin Cited by user 2607:F720:F00:485D:7579:EA8A:348B:87C0 on 26 May 2022 N-Feruloylserotonin an alkaloid and polyphenol found in safflower seed. Chemically, it is an amide formed between serotonin and ferulic acid.