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Ibipinabant

(4S)-5-(4-chlorophenyl)-N-(4-chlorophenyl)sulfonyl-N'-methyl-4-phenyl-3,4-dihydropyrazole-2-carboximidamide · also: ibipinabantum

FormulaC23H20Cl2N4O2S
Mol. weight487.399
PubChem CID9826744
InChIKeyAXJQVVLKUYCICH-OAQYLSRUSA-N
SMILESCN=C(NS(=O)(=O)C1=CC=C(C=C1)Cl)N2C[C@@H](C(=N2)C3=CC=C(C=C3)Cl)C4=CC=CC=C4
855Patents
29Research papers
98Patents - last 3 years
2Papers - last 3 years

Who owns the IP

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

#AssigneePatents
1Bristol Myers Squibb Co150
2Sanofi SA89
3Merck Sharp & Dohme LLC57
4Arena Pharmaceuticals Inc30
5Pfizer Inc29
6Sanofi Aventis France27
7Genfit SA24
8Pfizer Corp SRL24
9Pfizer Products Inc20
10Abbott Healthcare Products BV18

Explore the full landscape

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

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Where innovation is concentrated

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

#CodeAreaPatents
1A61PTherapeutic activity (drug indications)779
2C07DHeterocyclic compounds591
3A61KMedicinal preparations517
4C07CAcyclic and carbocyclic compounds106
5C07HSugars and derivatives102
6C07FOrganometallic compounds66
7C07KPeptides55
8C07BGeneral methods of organic chemistry43
9G01NInvestigating / analysing materials43
10C12QMeasuring/testing involving enzymes21

AI mapped opportunity space

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

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Where research is gaining momentum

Research themes ranked by publication activity show where scientific interest is accelerating around this compound.

#Research topicPapers
1Cannabis and Cannabinoid Research1

Who's driving the science

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

#AuthorAffiliationPapers
1Mike TobynBristol-Myers Squibb (United Kingdom)5
2Andrew B. DennisBristol-Myers Squibb (Germany)3
3Chris G. KruseSolvay (Netherlands)3
4Henri C. WalsSolvay (Netherlands)3
5Herman H. van StuivenbergSolvay (Netherlands)3
6John F. GambleBristol-Myers Squibb (United Kingdom)3
7Matthew D. HallNational Institutes of Health3
8Amit JoharapurkarCadila Healthcare (India)2
9Amitgiri GoswamiCadila Healthcare (India)2
10Andrew C. McCrearySolvay (Netherlands)2

Research leaders

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

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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 formula and weight of Ibipinabant?

Ibipinabant has the molecular formula C23H20Cl2N4O2S and a molecular weight of 487.399. Its canonical IUPAC name is (4S)-5-(4-chlorophenyl)-N-(4-chlorophenyl)sulfonyl-N'-methyl-4-phenyl-3,4-dihydropyrazole-2-carboximidamide.

Which organizations hold the most patents related to Ibipinabant?

Bristol Myers Squibb Co leads with 150 patents, followed by Sanofi SA with 89 patents and Merck Sharp and Dohme LLC with 57 patents. Other significant patent holders include Arena Pharmaceuticals Inc (30 patents) and Pfizer Inc (29 patents).

What research topics are most commonly associated with Ibipinabant in the patent literature?

The most prevalent CPC subclass is A61P (pharmaceutical preparations for specific therapeutic purposes) with 779 patents, followed by C07D (heterocyclic compounds) with 591 patents and A61K (preparations for medical purposes) with 517 patents. These reflect focus on drug development and chemical synthesis.

What are the key research areas covered in published papers on Ibipinabant?

Published research focuses on drug formulation and delivery systems, including studies on physical stability and recrystallization kinetics of amorphous ibipinabant drug product, formulation design for solid dosage forms containing spray-dried amorphous dispersions, and roller compaction optimization. Research also covers cannabinoid receptor inhibition and its therapeutic effects.

What is the current research activity trend for Ibipinabant?

Patent activity has increased significantly in recent years, with 98 patents filed in the last 3 years. The trend shows growth from 21 patents in 2016 to 46 patents in 2024. Published paper activity is limited, with only 2 papers in the last 3 years out of 29 total papers in the database.

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