(3β,4α,7β,15α)-3,7,15,28-Tetrahydroxy-11,23-dioxolanost-8-en-26-oic acid，98%

(3β,4α,7β,15α)-3,7,15,28-Tetrahydroxy-11,23-dioxolanost-8-en-26-oic acid, 98%

仅供研发或工业应用，不可直接用于食品、药品、临床诊断或治疗。