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105870-59-5 urs-12-en-28-oic acid,3-hydroxy-11-oxo-, (3b)-

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Product Name Urs-12-en-28-oic acid,3-hydroxy-11-oxo-, (3b)-
CAS No. 105870-59-5
Synonyms 11-Oxoursolicacid; Obtusilin
Molecular Formula C30H46O4