Predicted protein targets (top 19)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HDAC3 | O15379 | 9/20 | 0.54 |
| ▸ | HDAC2 | Q92769 | 7/20 | 0.54 |
| ▸ | CKS1B | P61024 | 2/20 | 0.52 |
| ▸ | SKP1 | P63208 | 2/20 | 0.52 |
| ▸ | SKP2 | Q13309 | 2/20 | 0.52 |
| ▸ | BACE1 | P56817 | 2/20 | 0.49 |
| ▸ | MEN1 | O00255 | 1/20 | 0.49 |
| ▸ | MAPT | P10636 | 1/20 | 0.49 |
| ▸ | TSHR | P16473 | 1/20 | 0.49 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.49 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.49 |
| ▸ | HDAC1 | Q13547 | 2/20 | 0.45 |
| ▸ | WNT3A | P56704 | 1/20 | 0.45 |
| ▸ | KIT | P10721 | 1/20 | 0.44 |
| ▸ | PTPN11 | Q06124 | 1/20 | 0.43 |
| ▸ | SCD | O00767 | 1/20 | 0.42 |
| ▸ | SCD5 | Q86SK9 | 1/20 | 0.42 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.42 |
| ▸ | RET | P07949 | 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.
| Compound | similarity | top predicted | shared targets | |
|---|---|---|---|---|
| SCHEMBL20163161 | 0.92 | HDAC2 (0.55) | HDAC3HDAC2CKS1BSKP1SKP2 | |
| SCHEMBL20163019 | 0.92 | HDAC3 (0.55) | HDAC3HDAC2CKS1BSKP1SKP2 | |
| SCHEMBL5222544 | 0.90 | MEN1 (0.56) | HDAC3HDAC2CKS1BSKP1SKP2 | |
| SCHEMBL20181718 | 0.89 | HDAC3 (0.57) | HDAC3HDAC2CKS1BSKP1SKP2 | |
| SCHEMBL20163098 | 0.89 | HDAC3 (0.57) | HDAC3HDAC2CKS1BSKP1SKP2 | |
| SCHEMBL20181717 | 0.89 | HDAC3 (0.63) | HDAC3HDAC2CKS1BSKP1SKP2 | |
| SCHEMBL20163107 | 0.88 | HDAC3 (0.57) | HDAC3HDAC2CKS1BSKP1SKP2 | |
| SCHEMBL27601739 | 0.85 | SMN1; SMN2 (0.47) | HDAC3HDAC2CKS1BSKP1SKP2 | |
| SCHEMBL19278385 | 0.85 | KCNH2 (0.57) | HDAC3HDAC2CKS1BSKP1SKP2 | |
| SCHEMBL23961022 | 0.84 | BACE1 (0.51) | HDAC3HDAC2CKS1BSKP1SKP2 |
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 9 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-11542242-B2 | Substituted piperazines as selective HDAC1,2 inhibitors | REGENACY PHARMACEUTICALS, LLC (US) | 2023-01-03 | — | — | US | disclosed |
| US-20220281833-A1 | SUBSTITUTED PIPERAZINES AS SELECTIVE HDAC1,2 INHIBITORS | REGENACY PHARMACEUTICALS, LLC | 2022-09-08 | — | — | US | disclosed |
| US-20200377465-A1 | SUBSTITUTED PIPERAZINES AS SELECTIVE HDAC1,2 INHIBITORS | REGENACY PHARMACEUTICALS, LLC | 2020-12-03 | — | — | US | disclosed |
| US-10774056-B2 | Substituted piperazines as selective HDAC1,2 inhibitors | REGENACY PHARMACEUTICALS, INC. (US) | 2020-09-15 | — | — | US | disclosed |
| US-20190330169-A1 | SELECTIVE HDAC1,2 INHIBITORS | REGENACY PHARMACEUTICALS, LLC | 2019-10-31 | — | — | US | disclosed |
| EP-3544969-A1 | PIPERAZINE DERIVATIVES AS SELECTIVE HDAC1,2 INHIBITORS | Regenacy Pharmaceuticals, LLC (US) | 2019-10-02 | — | — | EP | disclosed |
| US-10385031-B2 | Substituted piperazines as selective HDAC1,2 inhibitors | REGENACY PHARMACEUTICALS, LLC (US) | 2019-08-20 | — | — | US | disclosed |
| WO-2018098296-A1 | PIPERAZINE DERIVATIVES AS SELECTIVE HDAC1,2 INHIBITORS | REGENACY PHARMACEUTICALS, LLC (US) | 2018-05-31 | — | — | WO | disclosed |
| US-20180141923-A1 | SELECTIVE HDAC1,2 INHIBITORS | REGENACY PHARMACEUTICALS, LLC | 2018-05-24 | — | — | 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 (7 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-10385031-B2 | Substituted piperazines as selective HDAC1,2 inhibitors | HDAC1, HDAC2, HDAC11 | HDAC3 7/4885HDAC2 2/4885CKS1B 366/4885 |
| US-11542242-B2 | Substituted piperazines as selective HDAC1,2 inhibitors | HDAC1, HDAC2, HDAC11 | HDAC3 8/4885HDAC2 2/4885CKS1B 363/4885 |
| US-20180141923-A1 | SELECTIVE HDAC1,2 INHIBITORS | HDAC1, HDAC2, HDAC11 | HDAC3 6/4885HDAC2 2/4885CKS1B 246/4885 |
| US-20220281833-A1 | SUBSTITUTED PIPERAZINES AS SELECTIVE HDAC1,2 INHIBITORS | HDAC1, HDAC2, HDAC11 | HDAC3 7/4885HDAC2 2/4885CKS1B 436/4885 |
| US-10774056-B2 | Substituted piperazines as selective HDAC1,2 inhibitors | HDAC1, HDAC2, HDAC11 | HDAC3 7/4885HDAC2 2/4885CKS1B 573/4885 |
| US-20200377465-A1 | SUBSTITUTED PIPERAZINES AS SELECTIVE HDAC1,2 INHIBITORS | HDAC1, HDAC2, HDAC11 | HDAC3 7/4885HDAC2 2/4885CKS1B 436/4885 |
| US-20190330169-A1 | SELECTIVE HDAC1,2 INHIBITORS | HDAC1, HDAC2, HDAC11 | HDAC3 6/4885HDAC2 2/4885CKS1B 246/4885 |
“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.