Known targets — ChEMBL curated mechanism
ADRB1ADRB2ATP4AATP4BAXLCHRM2CHRM3DRD2FLT3HRH1HTR2AHTR2BHTR2CKCNH2KMT2AMAP2K1MAP2K2MEN1MLNRPLK4RENS1PR1SLC6A2SLC6A4atpAatpBatpCatpDatpEatpFatpFHatpGpol
The experimentally established mechanism targets of Fumaric Acid. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 14)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | DRD2 known ✓ | P14416 | 1/20 | 0.44 |
| ▸ | CACNA1B | Q00975 | 3/20 | 0.49 |
| ▸ | HTR1A | P08908 | 1/20 | 0.47 |
| ▸ | HTR7 | P34969 | 1/20 | 0.47 |
| ▸ | LMNA | P02545 | 1/20 | 0.45 |
| ▸ | F2 | P00734 | 6/20 | 0.44 |
| ▸ | ADRA1D | P25100 | 1/20 | 0.44 |
| ▸ | ADRA1A | P35348 | 1/20 | 0.44 |
| ▸ | ADRA1B | P35368 | 1/20 | 0.44 |
| ▸ | IDH2 | P48735 | 2/20 | 0.43 |
| ▸ | HDAC8 | Q9BY41 | 1/20 | 0.42 |
| ▸ | SFRP1 | Q8N474 | 2/20 | 0.42 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.42 |
| ▸ | WNT3 | P56703 | 1/20 | 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 | |
|---|---|---|---|---|
| Fumaric Acid SCHEMBL4287224 | 1.00 | CACNA1B (0.49) | CACNA1BHTR1AHTR7LMNAF2 | |
| SCHEMBL8268664 | 0.95 | CACNA1B (0.53) | CACNA1BHTR1AHTR7F2DRD2 | |
| Fumaric Acid SCHEMBL4284305 | 0.87 | CACNA1B (0.49) | CACNA1BLMNA | |
| Fumaric Acid SCHEMBL4284302 | 0.87 | CACNA1B (0.49) | CACNA1BLMNA | |
| Fumaric Acid SCHEMBL4280255 | 0.86 | CACNA1B (0.53) | CACNA1BLMNA | |
| Fumaric Acid SCHEMBL4280251 | 0.86 | CACNA1B (0.53) | CACNA1BLMNA | |
| Fumaric Acid SCHEMBL4284307 | 0.85 | CACNA1B (0.51) | CACNA1B | |
| Fumaric Acid SCHEMBL4284303 | 0.85 | CACNA1B (0.51) | CACNA1B | |
| Fumaric Acid SCHEMBL4282054 | 0.83 | CACNA1B (0.46) | CACNA1BHTR1AHTR7LMNADRD2 | |
| Fumaric Acid SCHEMBL4282058 | 0.83 | CACNA1B (0.46) | CACNA1BHTR1AHTR7LMNADRD2 |
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 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-9000174-B2 | 4-phenylsulfonamidopiperidines as calcium channel blockers | PURDUE PHARMA L.P. (US) | 2015-04-07 | — | — | US | disclosed |
| EP-1814851-B1 | 4-PHENYLSULFONAMIDOPIPERIDINES AS CALCIUM CHANNEL BLOCKERS | EURO CELTIQUE SA (LU) | 2013-06-05 | — | — | EP | disclosed |
| US-20090105249-A1 | 4-phenylsulfonamidopiperidines as calcium channel blockers | EURO-CELTIQUE S.A. (LU) | 2009-04-23 | — | — | US | disclosed |
| EP-1814851-A2 | 4-PHENYLSULFONAMIDOPIPERIDINES AS CALCIUM CHANNEL BLOCKERS | EURO-CELTIQUE S.A. (LU) | 2007-08-08 | — | — | EP | disclosed |
| WO-2006040181-A2 | 4-PHENYLSULFONAMIDOPIPERIDINES AS CALCIUM CHANNEL BLOCKERS | EURO-CELTIQUE S.A. (LU) | 2006-04-20 | — | — | 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 (1 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-20090105249-A1 | 4-phenylsulfonamidopiperidines as calcium channel blockers | CACNA1A, CACNA1E, CACNA1B | DRD2 347/4885CACNA1B 3/4885HTR1A 935/4885 |
“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.