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Chemical structure of Retosiban

GC31068

Retosiban

Also listed as Retosiban (GSK 221149)

Retosiban (GSK 221149) (GSK221149A) is a potent and selective oxytocin antagonist with a Ki of 0·65 nM

ChemicalCAS820957-38-8MW494.58FormulaC27H34N4O5
CAS number
820957-38-8
Molecular weight
494.58
Formula
C27H34N4O5
Solubility
DMSO ： 100 mg/mL (202·19 mM; Need ultrasonic)
InChIKey
PLVGDGRBPMVYPB-FDUHJNRSSA-N
Catalogue number
GC31068
Brand
GLPBIO
Computed properties PubChem CID 11340891 · XLogP 2.6 · TPSA 105 Ų · H-bond donors 1
XLogP
2.6
TPSA
105 Ų
H-bond donors
1
H-bond acceptors
6
Rotatable bonds
6
Heavy atoms
36

SMILES CC[C@H](C)[C@@H]1C(=O)N[C@@H](C(=O)N1[C@H](C2=COC(=N2)C)C(=O)N3CCOCC3)C4CC5=CC=CC=C5C4

Computed descriptors from PubChem (CID 11340891), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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