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(8R,9S,10R,13S,14S,17S)-4,17-dihydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one

(8R,9S,10R,13S,14S,17S)-4,17-dihydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one

FormulaC19H28O3
Mol. weight304.43
PubChem CID160615
InChIKeyBQOIJSIMMIDHMO-FBPKJDBXSA-N
SMILESC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)CCC4=C(C(=O)CC[C@]34C)O
250Patents
38Research papers
9Patents - last 3 years
0Papers - last 3 years

Who owns the IP

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

#AssigneePatents
1Arena Pharmaceuticals Inc24
2Fontem Ventures BV14
3Intelligent Fingerprinting Ltd10
4Pfizer Italia SRL10
5Beckman Coulter Inc9
6King's College London8
7Research Foundation of the State University of New York8
8Harvard University7
9Massachusetts Institute of Technology6
10Bayer Pharma AG3

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
1A61KMedicinal preparations159
2A61PTherapeutic activity (drug indications)153
3C07J47
4G01NInvestigating / analysing materials40
5C07DHeterocyclic compounds30
6Y02AClimate change adaptation20
7A24F19
8A61MDevices for introducing media into the body19
9B82YNanotechnology15
10A24B13

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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Who's driving the science

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

#AuthorAffiliationPapers
1Carolyn M. KlingeUniversity of Louisville3
2Boudewijn BurgeringUniversity Medical Center Utrecht2
3Eric W.‐F. LamLudwig Cancer Research2
4Kiyoyuki TorigoeThe Wistar Institute1
5Maria Kristina ParrUniversity of Cologne2
6Wilhelm SchänzerGerman Sport University Cologne2
7Ali Vaziri‐GoharNew Mexico State University1
8Almut SchulzeCancer Research UK1
9Andrew HopeReNeuron (United Kingdom)1
10Angela BrodieUniversity of Massachusetts Chan Medical School1

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 this compound?

The compound has a molecular formula of C19H28O3 and a molecular weight of 304.43 g/mol.

Which organizations hold the most patents involving this compound?

Arena Pharmaceuticals Inc leads with 24 patents, followed by Fontem Ventures BV with 14 patents, and Intelligent Fingerprinting Ltd and Pfizer Italia SRL each with 10 patents.

What are the primary patent classifications for compounds in this series?

The largest patent groups fall under A61K (medicinal preparations, 159 patents) and A61P (therapeutic uses, 153 patents), followed by C07J (steroid compounds, 47 patents) and G01N (investigation/analysis of materials, 40 patents).

How many academic institutions have patented work involving this compound?

Five major academic institutions appear in the assignee list: Kings College London with 8 patents, Research Foundation of the State University of New York with 8 patents, Harvard University with 7 patents, Massachusetts Institute of Technology with 6 patents, and Bayer Pharma AG with 3 patents.

What research topics are associated with published papers on this compound?

The papers cover diverse topics including Receptor Mechanisms and Signaling, CRISPR and Genetic Engineering, Cell death mechanisms and regulation, Genomics and Chromatin Dynamics, and Estrogen and related hormone effects. Notable highly-cited papers include work on FoxO transcription factors and estrogen receptor regulation.

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