Fomc-Gly-Gly-Phe-Gly-OH Chemical Properties

Boiling point:

980.0±65.0 °C(Predicted)

Density 

1.329±0.06 g/cm3(Predicted)

pka

3.32±0.10(Predicted)

InChIKey

LCOCGQVZUSLQJD-VWLOTQADSA-N

SMILES

C(O)(=O)CNC(=O)[C@H](CC1=CC=CC=C1)NC(=O)CNC(=O)CNC(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O

Fomc-Gly-Gly-Phe-Gly-OH Usage And Synthesis

Uses

Fomc-Gly-Gly-Phe-Gly-OH, also known as FMOC-GGFG-OH or 2-[[(2S)-2-[[2-[[2-(9H-fluoren-9-ylmethoxycarbonylamino)acetyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]acetic acid, can be used as an intermediate in the synthesis of ADC dual-drug-linker. Fomc-Gly-Gly-Phe-Gly-OH synthetic intermediate GGFGE further forms an important ADC dual-drug link assembly unit

Definition

Fomc-gly-gly-ph-gly-OH contains several functional groups. The Fmoc group is a commonly used protective group in peptide synthesis and is often used to protect N-terminal amino groups. Gly-Gly-Phe-Gly is glycyl-glycyl-phenylalanyl-glycine (GGFG) peptide which can be linked to other groups (drug) through cysteine residues. This tetrapeptide linker is protease-cleavable.