Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | GPR119 | Q8TDV5 | 1/20 | 0.41 |
| ▸ | CKS1B | P61024 | 2/20 | 0.40 |
| ▸ | SKP1 | P63208 | 2/20 | 0.40 |
| ▸ | SKP2 | Q13309 | 2/20 | 0.40 |
| ▸ | HDAC1 | Q13547 | 1/20 | 0.40 |
| ▸ | HDAC2 | Q92769 | 1/20 | 0.40 |
| ▸ | ACHE | P22303 | 2/20 | 0.36 |
| ▸ | ABCB1 | P08183 | 1/20 | 0.36 |
| ▸ | ABCG2 | Q9UNQ0 | 1/20 | 0.36 |
| ▸ | WNT3A | P56704 | 1/20 | 0.35 |
| ▸ | KIT | P10721 | 1/20 | 0.35 |
| ▸ | GBA1 | P04062 | 1/20 | 0.35 |
| ▸ | ACKR3 | P25106 | 2/20 | 0.35 |
| ▸ | JAK2 | O60674 | 1/20 | 0.34 |
| ▸ | JAK3 | P52333 | 1/20 | 0.34 |
| ▸ | LRRK2 | Q5S007 | 1/20 | 0.34 |
| ▸ | BACE1 | P56817 | 1/20 | 0.34 |
| ▸ | ADORA2A | P29274 | 1/20 | 0.34 |
| ▸ | PRMT5 | O14744 | 1/20 | 0.34 |
| ▸ | ALK | Q9UM73 | 1/20 | 0.34 |
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 | |
|---|---|---|---|---|
| SCHEMBL20163127 | 0.90 | CKS1B (0.41) | GPR119CKS1BSKP1SKP2HDAC2 | |
| SCHEMBL20163018 | 0.89 | ABCB1 (0.45) | GPR119CKS1BSKP1SKP2HDAC2 | |
| SCHEMBL20163121 | 0.87 | HDAC2 (0.42) | GPR119CKS1BSKP1SKP2HDAC2 | |
| SCHEMBL20163076 | 0.86 | GPR119 (0.41) | GPR119CKS1BSKP1SKP2ACHE | |
| SCHEMBL20163099 | 0.85 | CKS1B (0.43) | GPR119CKS1BSKP1SKP2HDAC2 | |
| SCHEMBL20163029 | 0.85 | GPR119 (0.44) | GPR119CKS1BSKP1SKP2HDAC2 | |
| SCHEMBL20163147 | 0.83 | GPR119 (0.42) | GPR119CKS1BSKP1SKP2HDAC2 | |
| SCHEMBL20163023 | 0.83 | HDAC2 (0.40) | GPR119CKS1BSKP1SKP2HDAC1 | |
| SCHEMBL20163052 | 0.82 | HDAC3 (0.43) | GPR119CKS1BSKP1SKP2HDAC2 | |
| SCHEMBL28314027 | 0.80 | HDAC2 (0.49) | HDAC1HDAC2 |
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 |
|---|---|---|---|---|---|---|---|
| US-11542242-B2 | Substituted piperazines as selective HDAC1,2 inhibitors | REGENACY PHARMACEUTICALS, LLC (US) | 2023-01-03 | — | — | 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 (6 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 | GPR119 1458/4885CKS1B 366/4885SKP1 1856/4885 |
| US-11542242-B2 | Substituted piperazines as selective HDAC1,2 inhibitors | HDAC1, HDAC2, HDAC11 | GPR119 1354/4885CKS1B 363/4885SKP1 1658/4885 |
| US-20180141923-A1 | SELECTIVE HDAC1,2 INHIBITORS | HDAC1, HDAC2, HDAC11 | GPR119 1560/4885CKS1B 246/4885SKP1 1802/4885 |
| US-10774056-B2 | Substituted piperazines as selective HDAC1,2 inhibitors | HDAC1, HDAC2, HDAC11 | GPR119 2449/4885CKS1B 573/4885SKP1 1022/4885 |
| US-20200377465-A1 | SUBSTITUTED PIPERAZINES AS SELECTIVE HDAC1,2 INHIBITORS | HDAC1, HDAC2, HDAC11 | GPR119 1880/4885CKS1B 436/4885SKP1 1189/4885 |
| US-20190330169-A1 | SELECTIVE HDAC1,2 INHIBITORS | HDAC1, HDAC2, HDAC11 | GPR119 1560/4885CKS1B 246/4885SKP1 1802/4885 |
“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.