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75879-79-7 pregn-4-en-21-oic acid,11,20-dihydroxy-3-oxo-, (11b)-

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Product Name Pregn-4-en-21-oic acid,11,20-dihydroxy-3-oxo-, (11b)-
CAS No. 75879-79-7
Synonyms 11,20-dihydroxy-3-oxo-4-pregnen-21-oic acid
Molecular Formula C21H30O5