Purpurea glycoside B is a cardiac glycoside. References: ISHIDATE M, OKADA M, SASAKAWA Y. Presence of digitalinum verum and purpurea glycoside B in the water-soluble fraction of the dried leaves of Digitalis purpurea L. Pharm Bull. 1953 Jun;1(2):186-8. PubMed PMID: 13155135.

纯度：≥98%

CAS：19855-39-1