3β-Acetoxyurs-12-en-11-one 

3β-Acetoxyurs-12-en-11-one is a ursane triterpenoid with antimicrobial activity, can be isolated from the stem bark of Morus mesozygia and the leaves of Ficus hirta Vahl (Moraceae)^[1][2].

3β-Acetoxyurs-12-en-11-one (78-625 μg/mL) shows a extensive antimicrobial activity against gram-negative bacteria, gram-positive bacteria, and fungi, with the minimal microbicidal concentration of 312 and 625 μg/mL^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

482.74

C₃₂H₅₀O₃

2348-66-5

C[C@]12[C@@](C(C=C3[C@]2(CC[C@@]4([C@@]3([H])[C@H]([C@@H](CC4)C)C)C)C)=O)([H])[C@@]5([C@@](C(C)([C@H](CC5)OC(C)=O)C)([H])CC1)C

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Thien DD, et al. Ursane Triterpenoids from the Leaves of Ficus hirta. Chem Nat Compd, 2021. 57:695-697.

  [2]. Kuete V, et al. Antimicrobial activity of the methanolic extract and compounds from Morus mesozygia stem bark. J Ethnopharmacol. 2009 Jul 30;124(3):551-5.  [Content Brief]