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3-Epiursolic Acid

CAT: 0957-E7365Size: 5 mgDry Ice: YesHazardous: No
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CAT#:0957-E7365Size:5 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
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.
CAS Number
989-30-0
Storage Conditions
3 years-20°C powder 2 years-80°C in solvent

Chemical Information

3Alpha-Hydroxyurs-12-En-28-Oic Acid

3β-hydroxy-12-ursen-28-ic acid has been reported in Scutellaria discolor, Salvia officinalis, and other organisms with data available.

CAS Number989-30-0
PubChem CID7163177
IUPAC Name(1S,2R,4aS,6aR,6aS,6bR,8aR,10R,12aR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid
Molecular FormulaC30H48O3
Molecular Weight456.7
XLogP7.3
Topological Polar Surface Area57.5
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Heavy Atom Count33
Formal Charge0
Complexity874
SMILES
C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@H](C5(C)C)O)C)C)[C@@H]2[C@H]1C)C)C(=O)O
InChI
InChI=1S/C30H48O3/c1-18-10-15-30(25(32)33)17-16-28(6)20(24(30)19(18)2)8-9-22-27(5)13-12-23(31)26(3,4)21(27)11-14-29(22,28)7/h8,18-19,21-24,31H,9-17H2,1-7H3,(H,32,33)/t18-,19+,21+,22-,23-,24+,27+,28-,29-,30+/m1/s1
InChIKey
WCGUUGGRBIKTOS-XHINXETDSA-N
Chemical Structure
2D Structure
2D structure of 3Alpha-Hydroxyurs-12-En-28-Oic Acid
CAS: 989-30-0
CID: 7163177
Formula: C30H48O3
MW: 456.7
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight456.7
XLogP37.3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass456.36034539
Monoisotopic Mass456.36034539
Topological Polar Surface Area57.5 Ų
Heavy Atom Count33
Formal Charge0
Complexity874
Isotope Atom Count0
Defined Atom Stereocenter Count10
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes