Book a demo

Chemical intelligence powered by cypris.ai

Gallium Ga-68 gozetotide

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+);hydron · also: GaPSMA · Ga PSMA · Prostamedix · (68)Ga-PSMA · 68Ga-Psma-11 · Ga-68 PSMA-11

FormulaC44H59GaN6O17
Mol. weight1013.704
PubChem CID154572876
InChIKeyAEBYHKKMCWUMKX-LNTZDJBBSA-K
SMILES[H+].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-].[68Ga+3]
240Patents
1,122Research papers1,148 indexed in detail
158Patents - last 3 years
217Papers - last 3 years

Who owns the IP

The organizations most actively patenting around this compound, ranked by referenced patent volume.

#AssigneePatents
1Lantheus Holdings Inc19
2Cornell University16
3German Cancer Research Center10
4Novartis AG10
5Johns Hopkins University8
6Albert Ludwigs Universität Freiburg7
7University of California7
8Curium Pharma SAS6
9Amgen Inc5
10The University of Texas System4

Explore the full landscape

This preview shows the leading assignees. Cypris reveals the full ownership landscape - every filing entity, filing trends, and portfolio momentum.

Visit Cypris

Where innovation is concentrated

Patent classifications ranked by volume reveal the technical domains with the most active filing.

#CodeAreaPatents
1A61KMedicinal preparations194
2A61PTherapeutic activity (drug indications)140
3C07DHeterocyclic compounds66
4C07BGeneral methods of organic chemistry61
5C07KPeptides44
6G06T40
7A61B33
8C07FOrganometallic compounds31
9G16HDigital health, healthcare informatics29
10C07CAcyclic and carbocyclic compounds26

AI mapped opportunity space

This preview shows where patent activity concentrates. Cypris maps the full classification landscape to surface technical whitespace and IP headroom.

See Cypris in action

Representative patents

The filings that best characterise the patent activity around this compound, most-referenced first.

TitleYearAssigneeCited by
Systems and methods for platform agnostic whole body image segmentation20237
Radiolabeled compounds targeting prostate specific membrane antigen20229
Systems and methods for platform agnostic whole body image segmentation20244
CLEAVABLE RADIOLIGANDS FOR TARGETING CELL SURFACE RECEPTORS AND USES THEREOF20235
INHIBITOR OF PROSTATE SPECIFIC MEMBRANE ANTIGEN AND PHARMACEUTICAL USE THEREOF2023Jiangsu Hengrui Medicine Co Ltd4

How research activity has moved

Papers published per year for this compound, over the last decade of indexed records.

YearPapers
201683
201797
2018130
2019162
2020159
2021142
2022120
202375
2024107
202535

Who's driving the science

The most-published authors working with this compound, alongside their primary affiliations.

#AuthorAffiliationPapers
1Jérémie CalaisUniversity of California, Los Angeles26
2Ken HerrmannEssen University Hospital23
3Wolfgang P. FendlerEssen University Hospital23
4Uwe HaberkornHeidelberg University19
5Louise EmmettSt Vincent's Hospital Sydney18
6Francesco CeciUniversity of Bologna16
7Tobias MaurerTechnical University of Munich15
8Markus SchwaigerTechnical University of Munich14
9Ali Afshar‐OromiehUniversity Hospital Heidelberg14
10Matthias EiberTechnical University of Munich13

Research leaders

This preview lists the top authors. Cypris surfaces the full researcher landscape, their affiliations, and how scientific influence is shifting.

See Cypris in action

The literature that defines it

The most-cited papers anchoring the scientific record for this compound.

Frequently asked questions

Common questions about this compound's patent and research landscape, answered from the underlying data.

What is the molecular composition of Gallium Ga-68 gozetotide?

Gallium Ga-68 gozetotide has the molecular formula C44H59GaN6O17 with a molecular weight of 1013.704. Its InChI Key is AEBYHKKMCWUMKX-LNTZDJBBSA-K. The compound is also known by several synonyms including GaPSMA, Ga-68 PSMA-11, and 68Ga-HBED-CC-PSMA.

Which organizations hold the most patents related to Gallium Ga-68 gozetotide?

Lantheus Holdings Inc leads with 19 patents, followed by Cornell University with 16 patents and German Cancer Research Center with 10 patents. Novartis AG also holds 10 patents in this area. Other significant patent holders include Johns Hopkins University with 8 patents and Albert Ludwigs Universität Freiburg with 7 patents.

What is the recent patent filing trend for this compound?

Patent filings show strong growth momentum, with 48 patents filed in 2022, 53 in 2023, and 55 in 2024. The trend continues upward with 72 patents filed in 2025. Overall, the compound has been covered in 240 total patents, with 158 patents filed in the last 3 years.

Who are the most prolific authors publishing on Gallium Ga-68 gozetotide?

Jérémie Calais from University of California, Los Angeles has published 26 papers on this topic. Ken Herrmann and Wolfgang P. Fendler, both from Essen University Hospital, have each published 23 papers. Uwe Haberkorn from Heidelberg University has published 19 papers, and Louise Emmett from St Vincent's Hospital Sydney has published 18 papers.

What are the primary patent classification areas for compounds in this category?

The dominant classification is A61K (pharmaceutical preparations) with 194 patents, followed by A61P (therapeutic activities) with 140 patents. Chemical synthesis classifications include C07D with 66 patents, C07B with 61 patents, and C07K with 44 patents. Medical imaging and diagnostic support are covered in G06T (image data processing) with 40 patents and A61B (medical instruments) with 33 patents.

Turn any compound into a complete chemical intelligence landscape

Go beyond static compound data. Cypris resolves identities, patents, papers, and commercial signals into one AI-powered view - so your team can move from a single chemical question to a complete R&D, IP, and market landscape.

Schedule a free trial