989-30-0
Chemical Structure
3-Epiursolic Acid
- CAS No.: 989-30-0
- Formula:C30H48O3
- Molecular Weight:456.70
IUPAC Name: (1S,2R,4aS,6aS,6bR,8aR,10R,12aR,12bR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydropicene-4a(2H)-carboxylic acid
InChIKey: WCGUUGGRBIKTOS-XHINXETDSA-N
SMILES: OC([C@]12[C@]([C@H]([C@H](C)CC2)C)([H])C3=CC[C@@]([C@@]4([C@@](C(C)([C@H](O)CC4)C)([H])CC5)C)([H])[C@]5(C)[C@]3(C)CC1)=O
Biological Activity: 3-Epiursolic Acid is a triterpenoid that can be isolated from Eriobotrya japonica, acts as a competitive inhibitor of cathepsin L (IC50, 6.5 μM; Ki, 19.5 μM), with no obvious effect on cathepsin B[1].
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3-Epiursolic Acid | 99.77% | 3-Epiursolic Acid is a triterpenoid that can be isolated from Eriobotrya japonica, acts as a competitive inhibitor of cathepsin L (IC50, 6.5 μM; Ki, 19.5 μM), with no obvious effect on cathepsin B. | ||||||||||||||||||||
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3-Epiursolic Acid (Standard) | ≥98% | α-Vitamin E (Standard) is the analytical standard of α-Vitamin E. This product is intended for research and analytical applications. α-Vitamin E ((+)-α-Tocopherol), a naturally occurring vitamin E form, is a potent antioxidant. | ||||||||||||||||||||
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