SCHEMBL146890

SCHEMBL146890

O=[C]C=CCCc1ccccc1

nearest known ligand 0.50

Predicted protein targets (top 2)

geneUniProtsupporting neighboursconfidence
GPR52 Q9Y2T5 17/20 0.50
HCAR2 Q8TDS4 1/20 0.41

Click a target to see other patent compounds predicted against it — the reverse direction, in place.

Similar compounds — the chemically nearest patent molecules

Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.

Compoundsimilaritytop predictedshared targets
SCHEMBL5254612 1.00 GPR52 (0.50) GPR52HCAR2
SCHEMBL5256854 0.88 HDAC3 (0.42) GPR52HCAR2
SCHEMBL141902 0.88 HDAC3 (0.42) GPR52HCAR2
SCHEMBL9715286 0.79 GPR52 (0.57) GPR52
SCHEMBL7762164 0.79 GPR52 (0.57) GPR52
SCHEMBL7762166 0.79 GPR52 (0.57) GPR52
SCHEMBL10539956 0.79 GPR52 (0.46) GPR52
SCHEMBL10539962 0.79 GPR52 (0.46) GPR52
SCHEMBL261253 0.78 MAOB (0.61) HCAR2
SCHEMBL145088 0.78 MAOB (0.61) HCAR2

Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.

Patent provenance — the patents this molecule appears in, and who filed them

Claimed or disclosed in 676 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-2411004-A1 USE OF ANDROGRAPHOLIDE COMPOUNDS FOR TREATING INFLAMMATION AND AIRWAY DISORDERS National University of Singapore (SG) 2012-02-01 EP claimed
US-20120015923-A1 USE OF ANDROGRAPHOLIDE COMPOUNDS FOR TREATING INFLAMMATION AND AIRWAY DISORDERS NATIONAL UNIVERSITY OF SINGAPORE (SG) 2012-01-19 US claimed
WO-2010110748-A1 USE OF ANDROGRAPHOLIDE COMPOUNDS FOR TREATING INFLAMMATION AND AIRWAY DISORDERS NATIONAL UNIVERSITY OF SINGAPORE (SG) 2010-09-30 WO claimed
US-20240084308-A1 FIBROTIC TREATMENT MONASH UNIVERSITY (AU) 2024-03-14 US disclosed
US-20240034845-A1 POLYMER PARTICLES QUEENSLAND UNIVERSITY OF TECHNOLOGY (AU) 2024-02-01 US disclosed
EP-3384549-B1 SODIUM-ION ELECTROLYTE COMPOSITION UNIV DEAKIN (AU) 2024-01-17 EP disclosed
US-11834663-B2 Fibrotic treatment MONASH UNIVERSITY (AU) 2023-12-05 US disclosed
US-20230348674-A1 HYDROGELS COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION (AU) 2023-11-02 US disclosed
WO-2023190111-A1 RAFT POLYMERIZATION REACTION SOLUTION AND RAFT POLYMERIZATION REACTION SOLUTION PRODUCTION METHOD テクノUMG株式会社 2023-10-05 WO disclosed
CN-116615468-A Polymer particles 昆士兰科技大学 2023-08-18 CN disclosed
EP-4225811-A1 POLYMER PARTICLES Queensland University Of Technology (AU) 2023-08-16 EP disclosed
US-4981847-A Tricyclic compounds FUJISAWA PHARMACEUTICAL CO., LTD. (JP) 1991-01-01 US disclosed
CN-1046529-A Carbostyril derivative OTSUKA PHARMA CO LTD (JP) 1990-10-31 CN disclosed
EP-0382185-A2 Carbostyril derivatives OTSUKA PHARMACEUTICAL CO., LTD. (JP) 1990-08-16 EP disclosed
EP-0360079-A1 Tricyclic compounds, processes for their preparation and pharmaceutical compositions comprising them FUJISAWA PHARMACEUTICAL CO., LTD. (JP) 1990-03-28 EP disclosed
EP-0336230-A2 Cyclic peptide antagonists of Substance P and Substance K FUJISAWA PHARMACEUTICAL CO., LTD. (JP) 1989-10-11 EP disclosed
US-4514401-A CARDIOTONICS OTSUKA PHARMACEUTICAL CO., LTD. (JP) 1985-04-30 US disclosed
US-4487772-A CARDIOTONIC AGENTS OTSUKA PHARMACEUTICAL CO. LTD. (JP) 1984-12-11 US disclosed
US-4468402-A Carbostyril derivatives, process for producing the same and cardiotonic compositions containing the same OTSUKA PHARMACEUTICAL CO., LTD. (JP) 1984-08-28 US disclosed
US-4454130-A CARDIOTONIC, HYPOTENSIVE AGENTS OTSUKA PHARMACEUTICAL CO., LTD. (JP) 1984-06-12 US disclosed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (4 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.

PatentTitleText reads most aboutPredicted target · text-rank
US-20120015923-A1 USE OF ANDROGRAPHOLIDE COMPOUNDS FOR TREATING INFLAMMATION AND AIRWAY DISORDERS NFKBIA, CCL11, IL5 GPR52 1748/4885HCAR2 1739/4885
US-11834663-B2 Fibrotic treatment MMP1, ENPEP, RNPEP GPR52 3882/4885HCAR2 2386/4885
US-20230348674-A1 HYDROGELS PHYKPL, TST, PHOSPHO1 GPR52 3358/4885HCAR2 3405/4885
US-20240084308-A1 FIBROTIC TREATMENT MMP1, ENPEP, RNPEP GPR52 3882/4885HCAR2 2386/4885

“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.