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Chemical structure of Pterosin B

GC39148

Pterosin B

Also known as (2R)-6-(2-hydroxyethyl)-2,5,7-trimethyl-2,3-dihydroinden-1-one

Pterosin B, a indanone found in bracken fern (Pteridium aquilinum), is an inhibitor of salt-inducible kinase 3 (Sik3) signaling

ChemicalCAS34175-96-7MW218.29FormulaC14H18O2
CAS number
34175-96-7
Molecular weight
218.29
Formula
C14H18O2
Solubility
DMSO： 250 mg/mL (1145·27 mM)
InChIKey
SJNCSXMTBXDZQA-SECBINFHSA-N
Catalogue number
GC39148
Brand
GLPBIO
Computed properties PubChem CID 115049 · XLogP 2.5 · TPSA 37.3 Ų · H-bond donors 1
XLogP
2.5
TPSA
37.3 Ų
H-bond donors
1
H-bond acceptors
2
Rotatable bonds
2
Heavy atoms
16

SMILES C[C@@H]1CC2=C(C1=O)C(=C(C(=C2)C)CCO)C

Computed descriptors from PubChem (CID 115049), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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