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A New Cytotoxic Sterol Produced By an Endophytic Fungus from Castaniopsis Fissa at the Couth China S
A new sterol,ergosta-8(9),22-diene-3,5,6,7-tetraol(3β,5α,6β,7α,22E)(A)together with three known sterols:3β,5α,6β-......
