Swertianolin is a bioactive compound. References: Kuang HX, Wu GS, Liu H, Yu Y, Wu Q, Wang QH, Yang BY, Wang ZB. [Isolation and identification of xanthones from Gentianella acuta]. Zhongguo Zhong Yao Za Zhi. 2016 Jun;41(12):2280-2283. doi: 10.4268/cjcmm20161218. Chinese. PubMed PMID: 28901073.

纯度：≥98%

CAS：23445-00-3