Predicted protein targets (top 5)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PTGER4 | P35408 | 19/20 | 0.54 |
| ▸ | PTGER2 | P43116 | 1/20 | 0.54 |
| ▸ | PTGDR | Q13258 | 2/20 | 0.49 |
| ▸ | PTGER3 | P43115 | 1/20 | 0.49 |
| ▸ | PDE2A | O00408 | 1/20 | 0.46 |
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.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL28484982 | 1.00 | PTGER4 (0.54) | PTGER4PTGER2PTGDRPTGER3PDE2A | |
| SCHEMBL23089018 | 0.94 | PTGER4 (0.49) | PTGER4PTGER2PTGDRPTGER3 | |
| SCHEMBL23089016 | 0.94 | PTGER4 (0.49) | PTGER4PTGER2PTGDRPTGER3 | |
| SCHEMBL28477223 | 0.90 | PTGER4 (0.56) | PTGER4PTGER2PTGDRPTGER3 | |
| SCHEMBL1956758 | 0.90 | PTGER4 (0.56) | PTGER4PTGER2PTGDRPTGER3 | |
| SCHEMBL196469 | 0.88 | PTGER4 (0.43) | PTGER4PTGER2PTGDRPTGER3 | |
| SCHEMBL28474778 | 0.86 | PTGER4 (0.42) | PTGER4PTGER2PTGDRPTGER3 | |
| SCHEMBL23089017 | 0.86 | PDE2A (0.41) | PTGER4PTGER2PTGDRPTGER3PDE2A | |
| SCHEMBL196468 | 0.84 | SRD5A2 (0.44) | PTGER4PTGER2PTGDRPDE2A | |
| SCHEMBL28474779 | 0.81 | SRD5A2 (0.43) | PTGER4PTGER2PTGER3 |
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 8 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-111936502-A | Heterobicyclic carboxylic acids and salts thereof | 深圳市原力生命科学有限公司 | 2020-11-13 | — | — | CN | claimed |
| US-20200352906-A1 | Heterobicyclic Carboxylic Acids for Treating Cancer or Inflammatory Diseases | SHENZHEN IONOVA LIFE SCIENCE CO., LTD. (CN) | 2020-11-12 | — | — | US | claimed |
| US-20110136887-A1 | Heterocyclic Amide Derivatives as EP4 Receptor Antagonists | BETA PHARMA CANADA INC. (CA) | 2011-06-09 | — | — | US | claimed |
| US-12240860-B2 | Heterobicyclic carboxylic acids and salts thereof | Foshan Ionova Biotherapeutics Co., Inc. (CN) | 2025-03-04 | — | — | US | disclosed |
| CN-111936502-B | Heterobicyclic carboxylic acids and salts thereof | 深圳市原力生命科学有限公司 | 2024-05-31 | — | — | CN | disclosed |
| CN-117643587-A | Heterobicyclic carboxylic acids for the treatment of cancer | 深圳市原力生命科学有限公司 | 2024-03-05 | — | — | CN | disclosed |
| US-20210079013-A1 | Heterobicyclic Carboxylic Acids and Salts Thereof | SHENZHEN IONOVA LIFE SCIENCE CO., LTD. (CN) | 2021-03-18 | — | — | US | disclosed |
| CN-111936502-A | Heterobicyclic carboxylic acids and salts thereof | 深圳市原力生命科学有限公司 | 2020-11-13 | — | — | CN | 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.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-20210079013-A1 | Heterobicyclic Carboxylic Acids and Salts Thereof | PTGER4, PTGER1, GPR4 | PTGER4 1/4885PTGER2 9/4885PTGDR 24/4885 |
| US-12240860-B2 | Heterobicyclic carboxylic acids and salts thereof | PTGER4, PTGER1, GPR4 | PTGER4 1/4885PTGER2 9/4885PTGDR 24/4885 |
| US-20200352906-A1 | Heterobicyclic Carboxylic Acids for Treating Cancer or Inflammatory Diseases | PTGER4, PTGER1, PTGER2 | PTGER4 1/4885PTGER2 3/4885PTGDR 13/4885 |
| US-20110136887-A1 | Heterocyclic Amide Derivatives as EP4 Receptor Antagonists | PTGER4, PTGER1, PTGER2 | PTGER4 1/4885PTGER2 3/4885PTGDR 6/4885 |
“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.