(20S,24S)-20,24-Epoxy-25-hydroxy-3,4-seco-5α-dammar-4(28)-en-3-oic acid
(20S,24S)-20,24-Epoxy-25-hydroxy-3,4-seco-5α-dammar-4(28)-en-3-oic acid
(20S,24S)-20,24-Epoxy-25-hydroxy-3,4-seco-5α-dammar-4(28)-en-3-oic acid
(20S,24S)-20,24-Epoxy-25-hydroxy-3,4-seco-5α-dammar-4(28)-en-3-oic acid