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Chemical structure of Stafib-2

GC63204

Stafib-2

Also known as [4-[[[2-[4-[(4-phenoxyphenyl)carbamoyl]phenoxy]acetyl]amino]methyl]-2-phosphonooxyphenyl] dihydrogen phosphate

Stafib-2 is a potent and selctive inhibitor of the transcription factor STAT5b, with an IC50 of 82 nM and 1·7 μM for STAT5b and STAT5a, respectively

ChemicalCAS2097938-74-2MW644.46FormulaC28H26N2O12P2
CAS number
2097938-74-2
Molecular weight
644.46
Formula
C28H26N2O12P2
Solubility
DMSO ： 50 mg/mL (77·58 mM; Need ultrasonic)
InChIKey
LJGIDZSIOSYQMR-UHFFFAOYSA-N
Catalogue number
GC63204
Brand
GLPBIO
Computed properties PubChem CID 129896883 · XLogP 1.8 · TPSA 210 Ų · H-bond donors 6
XLogP
1.8
TPSA
210 Ų
H-bond donors
6
H-bond acceptors
12
Rotatable bonds
13
Heavy atoms
44

SMILES C1=CC=C(C=C1)OC2=CC=C(C=C2)NC(=O)C3=CC=C(C=C3)OCC(=O)NCC4=CC(=C(C=C4)OP(=O)(O)O)OP(=O)(O)O

Computed descriptors from PubChem (CID 129896883), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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