ZANTHOXYLUM AMERICANUM Mill. (Rutaceae) "Prickly Ash, Northern" 8-(3,3-DIMETHYLALLYL)ALLOXANTHOXYLETIN Plant ALLOXANTHOXYLETIN Bark BERBERINE Plant BETA-FAGARINE Bark CANDICINE Plant CHELERYTHRINE Bark GAMMA-FAGARINE Plant HERCLAVINE Plant LAURIFOLINE Bark MAGNOFLORINE Bark NITIDINE Bark O-METHYLTYRAMINE-N-METHYL-CINNAMIDE Plant RESIN Plant SKIMMIANINE TAMBETARINE Bark TANNIN Plant TEMBETARINE Plant XAMTHOXYLETIN Bark XANTHOXYLIN Plant XANTHYLETIN Bark --------------------------------------------------- ppm = parts per million tr = trace