Saponin C from Liriope muscari can be extracted from Liriope muscari, family Liliaceae.

Chalcone is an aromatic ketone that forms the central core for a variety of important biological compounds which are known collectively as chalcones.

Secretin, porcine (Porcine secretin acetate) is a 27-amino acid peptide, acting on pancreatic acinar cells and ductal epithelial cells stimulating the production of bicarbonate rich fluid.Secretin porcine stimulates pancreatic and gastric secretions to aid in the diagnosis of pancreatic exocrine dysfunction and the diagnosis of gastrinoma.