Cat. Name CAS. Structure Purity
M004426 (20E)-3β,7β,15α-Trihydroxy-11,23-dioxo-5α-lano 100665-42-7 (20E)-3β,7β,15α-Trihydroxy-11,23-dioxo-5α-lanosta-8,20(22)-dien-26-oic acid ≥ 95%