Majonoside R2 is a major saponin constituent of Vietnamese ginseng. References: Lee SY, Jeong JJ, Le TH, Eun SH, Nguyen MD, Park JH, Kim DH. Ocotillol, a Majonoside R2 Metabolite, Ameliorates 2,4,6-Trinitrobenzenesulfonic Acid-Induced Colitis in Mice by Restoring the Balance of Th17/Treg Cells. J Agric Food Chem. 2015 Aug 12;63(31):7024-31. doi: 10.1021/acs.jafc.5b02183. Epub 2015 Jul 30. PubMed PMID: 26194345.

纯度：≥98%

CAS：81534-63-6