5LSG:
reference: Betulinic acid is a PPARgamma antagonist that improves glucose uptake, promotes osteogenesis and inhibits adipogenesis., Brusotti G, Montanari R, Capelli D, Cattaneo G, Laghezza A, Tortorella P, Loiodice F, Peiretti F, Bonardo B, Paiardini A, Calleri E, Pochetti G, Sci Rep. 2017 Jul 18;7(1):5777. doi: 10.1038/s41598-017-05666-6. PMID: 28720829

This OCA Structure page
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