Predicted protein targets (top 2)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | MC4R | P32245 | 15/20 | 0.51 |
| ▸ | ACACB | O00763 | 5/20 | 0.42 |
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 | |
|---|---|---|---|---|
| SCHEMBL30184883 | 0.90 | MC4R (0.61) | MC4RACACB | |
| SCHEMBL24094562 | 0.90 | MC4R (0.61) | MC4RACACB | |
| SCHEMBL30184863 | 0.88 | MC4R (0.53) | MC4RACACB | |
| SCHEMBL24853356 | 0.86 | MC4R (0.44) | MC4RACACB | |
| SCHEMBL24094586 | 0.86 | MC4R (0.44) | MC4RACACB | |
| SCHEMBL30355177 | 0.86 | MC4R (0.44) | MC4RACACB | |
| SCHEMBL24094563 | 0.86 | MC4R (0.44) | MC4RACACB | |
| SCHEMBL30184853 | 0.86 | MC4R (0.44) | MC4RACACB | |
| SCHEMBL30184847 | 0.86 | MC4R (0.44) | MC4RACACB | |
| SCHEMBL24939960 | 0.85 | MC4R (0.65) | MC4RACACB |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20250084084-A1 | Crystalline form of (2R)-2-(5-fluoro-2-methoxypyridin-4-yl)-1-[(2S)-7-methyl-6-(pyrimidin-2-yl)-3,4-dihydro-1H-spiro[1,8-naphthyridine-2,3-pyrrolidin]-1-yl]propan-1-one | PFIZER INC. (US) | 2025-03-13 | — | — | US | disclosed |
| EP-4161927-B9 | SPIRO COMPOUNDS AS MELANOCORTIN 4 RECEPTOR ANTAGONISTS AND USES THEREOF | PFIZER (US) | 2024-11-06 | — | — | EP | disclosed |
| EP-4161927-B1 | SPIRO COMPOUNDS AS MELANOCORTIN 4 RECEPTOR ANTAGONISTS AND USES THEREOF | PFIZER (US) | 2024-08-07 | — | — | EP | disclosed |
| US-20230174532-A1 | METHODS FOR ANTAGONIZING A MELANOCORTIN 4 RECEPTOR | PFIZER INC. (US) | 2023-06-08 | — | — | US | disclosed |
| US-11643412-B2 | Melanocortin 4 receptor antagonists and uses thereof | PFIZER INC. (US) | 2023-05-09 | — | — | US | disclosed |
| EP-4161927-A1 | SPIRO COMPOUNDS AS MELANOCORTIN 4 RECEPTOR ANTAGONISTS AND USES THEREOF | Pfizer Inc. (US) | 2023-04-12 | — | — | EP | disclosed |
| US-20230019853-A1 | MELANOCORTIN 4 RECEPTOR ANTAGONISTS AND USES THEREOF | PFIZER INC. (US) | 2023-01-19 | — | — | 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.
| Patent | Title | Text reads most about | Predicted target · text-rank |
|---|---|---|---|
| US-20250084084-A1 | Crystalline form of (2R)-2-(5-fluoro-2-methoxypyridin-4-yl)-1-[(2S)-7-methyl-6-(pyrimidin-2-yl)-3,4-dihydro-1H-spiro[1,8-naphthyridine-2,3-pyrrolidin]-1-yl]propan-1-one | CSPP1, PRNP, RPLP2 | MC4R 2861/4885ACACB 4208/4885 |
| US-20230019853-A1 | MELANOCORTIN 4 RECEPTOR ANTAGONISTS AND USES THEREOF | MC4R, MC3R, MC5R | MC4R 1/4885ACACB 3844/4885 |
| US-20230174532-A1 | METHODS FOR ANTAGONIZING A MELANOCORTIN 4 RECEPTOR | MC4R, MC2R, NPY4R | MC4R 1/4885ACACB 2271/4885 |
| US-11643412-B2 | Melanocortin 4 receptor antagonists and uses thereof | MC4R, MC3R, MC5R | MC4R 1/4885ACACB 3844/4885 |
“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.