Gallium Ga 68 Gozetotide

Overview

Gallium Ga 68 Gozetotide is a small molecule active pharmaceutical ingredient (ChEMBL CHEMBL5095039).

Patent & exclusivity (US)

Per the FDA Orange Book (7 approved US products), the latest listed US patent on Gallium Ga 68 Gozetotide expires 9 Mar 2036. Generic API sourcing typically opens up once these lapse.

Chemical identity

IUPAC name

oxidanium;2-[[5-[3-[[6-[[(5S)-5-carboxy-5-[[(1S)-1,3-dicarboxypropyl]carbamoylamino]pentyl]amino]-6-oxohexyl]amino]-3-oxopropyl]-2-oxidophenyl]methyl-[2-[[5-(2-carboxyethyl)-2-oxidophenyl]methyl-(carboxylatomethyl)amino]ethyl]amino]acetate;gallium-68(3+)

Canonical SMILES

C1=CC(=C(C=C1CCC(=O)NCCCCCC(=O)NCCCC[C@@H](C(=O)O)NC(=O)N[C@@H](CCC(=O)O)C(=O)O)CN(CCN(CC2=C(C=CC(=C2)CCC(=O)O)[O-])CC(=O)[O-])CC(=O)[O-])[O-].[OH3+].[68Ga+3]

InChIKey

ZSLQZWHCPBAGKD-RDIOTIBJSA-K