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Chemical structure of FAP Ligand 1

GC73529

FAP Ligand 1

Also known as 2-(aminomethyl)-N-[(2S)-1-[(2S)-2-cyano-4,4-difluoropyrrolidin-1-yl]-1-oxopropan-2-yl]pyridine-4-carboxamide

FAP Ligand 1 (FL), a high-affinity FAP small-molecule ligand, is used to target attached drugs to FAP-expressing fibroblasts and can be used in radiation imaging studies of targeted cancers

ChemicalCAS2230625-76-8MW337.32FormulaC15H17F2N5O2
CAS number
2230625-76-8
Molecular weight
337.32
Formula
C15H17F2N5O2
Solubility
DMSO ： 75 mg/mL (222·34 mM; Need ultrasonic)
InChIKey
RWXULCZIWCOLME-CABZTGNLSA-N
Catalogue number
GC73529
Brand
GLPBIO
Computed properties PubChem CID 156826798 · XLogP -0.4 · TPSA 112 Ų · H-bond donors 2
XLogP
-0.4
TPSA
112 Ų
H-bond donors
2
H-bond acceptors
7
Rotatable bonds
4
Heavy atoms
24

SMILES C[C@@H](C(=O)N1CC(C[C@H]1C#N)(F)F)NC(=O)C2=CC(=NC=C2)CN

Computed descriptors from PubChem (CID 156826798), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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