Palmatine chloride is a natural compound found in the rhizomes of Coptis chinensis. Synonyms: Berbinium; Dibenzo[a,g]quinolizinium,5,6-dihydro-2,3,9,10-tetramethoxychloride; Fibrauretin chloride Molecular Formula: C21H22ClNO4 Molecular Weight: 387.86 Linear Structural Formula: …