Predicted protein targets (top 18)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | PTGER4 | P35408 | 6/20 | 0.43 |
| ▸ | PTGDR | Q13258 | 4/20 | 0.43 |
| ▸ | KDM4E | B2RXH2 | 3/20 | 0.42 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.42 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.42 |
| ▸ | PTGER2 | P43116 | 3/20 | 0.41 |
| ▸ | TBXA2R | P21731 | 1/20 | 0.41 |
| ▸ | PTGER1 | P34995 | 1/20 | 0.41 |
| ▸ | PTGFR | P43088 | 1/20 | 0.41 |
| ▸ | PTGER3 | P43115 | 1/20 | 0.41 |
| ▸ | KCNQ3 | O43525 | 2/20 | 0.40 |
| ▸ | KCNQ2 | O43526 | 2/20 | 0.40 |
| ▸ | KCNQ4 | P56696 | 2/20 | 0.40 |
| ▸ | KCNQ5 | Q9NR82 | 2/20 | 0.40 |
| ▸ | P2RY14 | Q15391 | 1/20 | 0.40 |
| ▸ | SRD5A2 | P31213 | 1/20 | 0.37 |
| ▸ | NOTUM | Q6P988 | 1/20 | 0.37 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.37 |
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 | |
|---|---|---|---|---|
| SCHEMBL1845684 | 0.87 | KDM4E (0.44) | PTGER4PTGDRKDM4EALDH1A1SMN1; SMN2 | |
| SCHEMBL31613309 | 0.86 | PTGER4 (0.43) | PTGER4PTGDRKDM4EALDH1A1SMN1; SMN2 | |
| SCHEMBL27147548 | 0.86 | KDM4E (0.43) | PTGER4PTGDRKDM4EALDH1A1SMN1; SMN2 | |
| SCHEMBL27139680 | 0.85 | KDM4E (0.42) | PTGER4PTGDRKDM4EALDH1A1SMN1; SMN2 | |
| SCHEMBL24676590 | 0.84 | NOTUM (0.36) | PTGER4PTGDRKDM4EALDH1A1SMN1; SMN2 | |
| SCHEMBL1847633 | 0.83 | PTGER4 (0.47) | PTGER4PTGDRPTGER2TBXA2RPTGER1 | |
| SCHEMBL12549925 | 0.82 | KDM4E (0.42) | PTGER4PTGDRKDM4EALDH1A1SMN1; SMN2 | |
| SCHEMBL1847632 | 0.81 | PTGER4 (0.66) | PTGER4PTGDRPTGER2PTGER3 | |
| SCHEMBL1954049 | 0.81 | PTGER4 (0.66) | PTGER4PTGDRPTGER2PTGER3 | |
| SCHEMBL196448 | 0.80 | PTGER4 (0.67) | PTGER4PTGDRPTGER2TBXA2RPTGER1 |
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 15 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20260070918-A1 | HETEROBICYCLIC COMPOUNDS AS EP4 RECEPTOR ANTAGONISTS | SHENZHEN IONOVA LIFE SCIENCE CO., LTD. (CN) | 2026-03-12 | — | — | US | disclosed |
| CN-120129685-A | Heterobicyclic compounds as EP4 receptor antagonists | 深圳市原力生命科学有限公司 | 2025-06-10 | — | — | CN | disclosed |
| 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 |
| 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 |
| EP-2320906-B1 | HETEROCYCLIC AMIDE DERIVATIVES AS EP4 RECEPTOR ANTAGONISTS | BETA PHARMA CANADA INC (CA) | 2016-02-24 | — | — | EP | disclosed |
| EP-2320906-B1 | HETEROCYCLIC AMIDE DERIVATIVES AS EP4 RECEPTOR ANTAGONISTS | BETA PHARMA CANADA INC (CA) | 2016-02-24 | — | — | EP | disclosed |
| US-8404736-B2 | Heterocyclic amide derivatives as EP4 receptor antagonists | BETA PHARMA CANADA INC. (CA) | 2013-03-26 | — | — | US | disclosed |
| US-8404736-B2 | Heterocyclic amide derivatives as EP4 receptor antagonists | BETA PHARMA CANADA INC. (CA) | 2013-03-26 | — | — | US | disclosed |
| US-20110136887-A1 | Heterocyclic Amide Derivatives as EP4 Receptor Antagonists | BETA PHARMA CANADA INC. (CA) | 2011-06-09 | — | — | US | disclosed |
| US-20110136887-A1 | Heterocyclic Amide Derivatives as EP4 Receptor Antagonists | BETA PHARMA CANADA INC. (CA) | 2011-06-09 | — | — | US | disclosed |
| EP-2320906-A1 | HETEROCYCLIC AMIDE DERIVATIVES AS EP4 RECEPTOR ANTAGONISTS | Beta Pharma Canada Inc. (CA) | 2011-05-18 | — | — | EP | disclosed |
| WO-2010019796-A1 | HETEROCYCLIC AMIDE DERIVATIVES AS EP4 RECEPTOR ANTAGONISTS | CHEMIETEK, LLC (US) | 2010-02-18 | — | — | WO | disclosed |
| WO-2010019796-A1 | HETEROCYCLIC AMIDE DERIVATIVES AS EP4 RECEPTOR ANTAGONISTS | CHEMIETEK, LLC (US) | 2010-02-18 | — | — | WO | 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 1/4885PTGDR 24/4885KDM4E 2801/4885 |
| US-20260070918-A1 | HETEROBICYCLIC COMPOUNDS AS EP4 RECEPTOR ANTAGONISTS | PTGER1, PTGER4, PTGER2 | PTGER4 2/4885PTGDR 9/4885KDM4E 3741/4885 |
| US-12240860-B2 | Heterobicyclic carboxylic acids and salts thereof | PTGER4, PTGER1, GPR4 | PTGER4 1/4885PTGDR 24/4885KDM4E 2801/4885 |
| US-20110136887-A1 | Heterocyclic Amide Derivatives as EP4 Receptor Antagonists | PTGER4, PTGER1, PTGER2 | PTGER4 1/4885PTGDR 6/4885KDM4E 1395/4885 |
“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.