Sandosaponin B is a olean-12-ene-type triterpene oligoglycoside extracted from kidney bean, the seed of Phaseolus vulgaris L. References: Yoshikawa M, Shimada H, Komatsu H, Sakurama T, Nishida N, Yamahara J, Shimoda H, Matsuda H, Tani T. Medicinal foodstuffs. VI. 1) Histamine release inhibitors from kidney bean, the seeds of Phaseolus vulgaris L.: chemical structures of sandosaponins A and B. Chem Pharm Bull (Tokyo). 1997 May;45(5):877-82. PubMed PMID: 9178523.

纯度：≥98%

CAS：192062-55-8