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Pterosin B
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Product Name Pterosin B
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Catalog No.: CN09216
CAS No.: 34175-96-7
Molecular Formula: C14H18O2
Molecular Weight: 218.29 g/mol
Purity: >=98%
Type of Compound: Sesquiterpenoids
Physical Desc.: Powder
Source: The aerial parts of Pteris semipinnata.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
SMILES: OCCc1c(C)cc2c(c1C)C(=O)[C@@H](C2)C
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Description Pterosin B, a indanone found in bracken fern (Pteridium aquilinum), is an inhibitor of salt-inducible kinase 3 (Sik3) signaling. Pterosin B prevents chondrocyte hypertrophy and osteoarthritis in mice by inhibiting Sik3[1][2].
Target SIK3
Density1.1±0.1 g/cm3
Boiling Point396.5±41.0 °C at 760 mmHg
Flash Point169.3±20.2 °C
Exact Mass218.130676
PSA37.30000
LogP2.65
Vapour Pressure0.0±1.0 mmHg at 25°C