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Chemical structure of (-)-[3R,4S]-Chromanol 293B

GC14044

(-)-[3R,4S]-Chromanol 293B

Also known as N-(6-cyano-3-hydroxy-2,2-dimethyl-3,4-dihydrochromen-4-yl)-N-methylethanesulfonamide

(-)-[3R,4S]-Chromanol 293B is a potent and selective inhibitor of the slow component of delayed rectifier K+ current (IKs)

ChemicalCAS163163-24-4MW324.39FormulaC15H20N2O4S
CAS number
163163-24-4
Molecular weight
324.39
Formula
C15H20N2O4S
Solubility
＜32·44mg/ml in ethanol; ＜32·44mg/ml in DMSO
InChIKey
HVSJHHXUORMCGK-UHFFFAOYSA-N
Catalogue number
GC14044
Brand
GLPBIO
Computed properties PubChem CID 656731 · XLogP 0.9 · TPSA 99 Ų · H-bond donors 1
XLogP
0.9
TPSA
99 Ų
H-bond donors
1
H-bond acceptors
6
Rotatable bonds
3
Heavy atoms
22

SMILES CCS(=O)(=O)N(C)C1C(C(OC2=C1C=C(C=C2)C#N)(C)C)O

Computed descriptors from PubChem (CID 656731), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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