Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | BRD4 | O60885 | 1/20 | 0.42 |
| ▸ | ALDH1A1 | P00352 | 4/20 | 0.37 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.37 |
| ▸ | MEN1 | O00255 | 1/20 | 0.37 |
| ▸ | GAA | P10253 | 1/20 | 0.37 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.37 |
| ▸ | TRIM24 | O15164 | 1/20 | 0.37 |
| ▸ | TRIM33 | Q9UPN9 | 1/20 | 0.37 |
| ▸ | NAT1 | P18440 | 2/20 | 0.36 |
| ▸ | TP53 | P04637 | 3/20 | 0.36 |
| ▸ | CA12 | O43570 | 1/20 | 0.36 |
| ▸ | CA1 | P00915 | 1/20 | 0.36 |
| ▸ | CA2 | P00918 | 1/20 | 0.36 |
| ▸ | CA9 | Q16790 | 1/20 | 0.36 |
| ▸ | EGFR | P00533 | 1/20 | 0.35 |
| ▸ | ACHE | P22303 | 2/20 | 0.35 |
| ▸ | HPGD | P15428 | 1/20 | 0.35 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.35 |
| ▸ | RXFP1 | Q9HBX9 | 1/20 | 0.35 |
| ▸ | LMNA | P02545 | 2/20 | 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 | |
|---|---|---|---|---|
| SCHEMBL16783536 | 0.85 | ALDH1A1 (0.44) | BRD4ALDH1A1SMN1; SMN2MEN1GAA | |
| SCHEMBL16783613 | 0.84 | ALDH1A1 (0.43) | ALDH1A1SMN1; SMN2MEN1GAAKMT2A | |
| SCHEMBL16783528 | 0.83 | ALDH1A1 (0.46) | ALDH1A1SMN1; SMN2MEN1GAAKMT2A | |
| SCHEMBL16783748 | 0.83 | ALDH1A1 (0.36) | ALDH1A1SMN1; SMN2MEN1GAAKMT2A | |
| SCHEMBL16783749 | 0.83 | ALDH1A1 (0.36) | ALDH1A1SMN1; SMN2MEN1GAAKMT2A | |
| SCHEMBL16783443 | 0.83 | GABRP (0.43) | ALDH1A1SMN1; SMN2MEN1GAAKMT2A | |
| SCHEMBL16783614 | 0.81 | TP53 (0.45) | BRD4ALDH1A1SMN1; SMN2MEN1GAA | |
| SCHEMBL21337653 | 0.79 | ALDH1A1 (0.33) | ALDH1A1SMN1; SMN2TP53ACHELMNA | |
| SCHEMBL22498062 | 0.79 | ACHE (0.52) | BRD4ALDH1A1SMN1; SMN2TP53ACHE | |
| SCHEMBL30679717 | 0.79 | ACHE (0.52) | BRD4ALDH1A1SMN1; SMN2TP53ACHE |
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 19 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12527797-B2 | Isochromene derivatives as phosphoinositide 3-kinases inhibitors | CHIESI FARMACEUTICI S.P.A. (IT) | 2026-01-20 | — | — | US | disclosed |
| EP-3947384-B1 | ISOCHROMENE DERIVATIVES AS PHOSPHOINOSITIDE 3-KINASES INHIBITORS | CHIESI FARM SPA (IT) | 2023-11-01 | — | — | EP | disclosed |
| EP-3947384-B1 | ISOCHROMENE DERIVATIVES AS PHOSPHOINOSITIDE 3-KINASES INHIBITORS | CHIESI FARM SPA (IT) | 2023-11-01 | — | — | EP | disclosed |
| US-20220175784-A1 | ISOCHROMENE DERIVATIVES AS PHOSPHOINOSITIDE 3-KINASES INHIBITORS | CHIESI FARMACEUTICI S.P.A. (IT) | 2022-06-09 | — | — | US | disclosed |
| US-20220175784-A1 | ISOCHROMENE DERIVATIVES AS PHOSPHOINOSITIDE 3-KINASES INHIBITORS | CHIESI FARMACEUTICI S.P.A. (IT) | 2022-06-09 | — | — | US | disclosed |
| EP-3947384-A1 | ISOCHROMENE DERIVATIVES AS PHOSPHOINOSITIDE 3-KINASES INHIBITORS | Chiesi Farmaceutici S.p.A. (IT) | 2022-02-09 | — | — | EP | disclosed |
| WO-2020200918-A1 | ISOCHROMENE DERIVATIVES AS PHOSPHOINOSITIDE 3-KINASES INHIBITORS | CHIESI FARMACEUTICI S.P.A. (IT) | 2020-10-08 | — | — | WO | disclosed |
| WO-2020200918-A1 | ISOCHROMENE DERIVATIVES AS PHOSPHOINOSITIDE 3-KINASES INHIBITORS | CHIESI FARMACEUTICI S.P.A. (IT) | 2020-10-08 | — | — | WO | disclosed |
| EP-3083617-B1 | ISOCHROMENE DERIVATIVES AS PHOSPHOINOSITIDE 3-KINASES INHIBITORS | CHIESI FARM SPA (IT) | 2019-09-11 | — | — | EP | disclosed |
| EP-3083617-B1 | ISOCHROMENE DERIVATIVES AS PHOSPHOINOSITIDE 3-KINASES INHIBITORS | CHIESI FARM SPA (IT) | 2019-09-11 | — | — | EP | disclosed |
| EP-3083617-A1 | ISOCHROMENE DERIVATIVES AS PHOSPHOINOSITIDE 3-KINASES INHIBITORS | Chiesi Farmaceutici S.p.A. (IT) | 2016-10-26 | — | — | EP | disclosed |
| US-9321776-B2 | Isochromene derivatives as phoshoinositide 3-kinases inhibitors | CHIESI FARMACEUTICI S.P.A. (IT) | 2016-04-26 | — | — | US | disclosed |
| US-9321776-B2 | Isochromene derivatives as phoshoinositide 3-kinases inhibitors | CHIESI FARMACEUTICI S.P.A. (IT) | 2016-04-26 | — | — | US | disclosed |
| US-9321776-B2 | Isochromene derivatives as phoshoinositide 3-kinases inhibitors | CHIESI FARMACEUTICI S.P.A. (IT) | 2016-04-26 | — | — | US | disclosed |
| WO-2015091685-A1 | ISOCHROMENE DERIVATIVES AS PHOSPHOINOSITIDE 3-KINASES INHIBITORS | CHIESI FARMACEUTICI S.P.A. (IT) | 2015-06-25 | — | — | WO | disclosed |
| WO-2015091685-A1 | ISOCHROMENE DERIVATIVES AS PHOSPHOINOSITIDE 3-KINASES INHIBITORS | CHIESI FARMACEUTICI S.P.A. (IT) | 2015-06-25 | — | — | WO | disclosed |
| US-20150166549-A1 | ISOCHROMENE DERIVATIVES AS PHOSHOINOSITIDE 3-KINASES INHIBITORS | CHIESI FARMACEUTICI S.P.A. (IT) | 2015-06-18 | — | — | US | disclosed |
| US-20150166549-A1 | ISOCHROMENE DERIVATIVES AS PHOSHOINOSITIDE 3-KINASES INHIBITORS | CHIESI FARMACEUTICI S.P.A. (IT) | 2015-06-18 | — | — | US | disclosed |
| US-20150166549-A1 | ISOCHROMENE DERIVATIVES AS PHOSHOINOSITIDE 3-KINASES INHIBITORS | CHIESI FARMACEUTICI S.P.A. (IT) | 2015-06-18 | — | — | 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 (3 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-20220175784-A1 | ISOCHROMENE DERIVATIVES AS PHOSPHOINOSITIDE 3-KINASES INHIBITORS | PIKFYVE, PDPK1, PIK3R5 | BRD4 1062/4885ALDH1A1 3562/4885SMN1; SMN2 2951/4885 |
| US-12527797-B2 | Isochromene derivatives as phosphoinositide 3-kinases inhibitors | PIK3R5, PIK3CD, PIK3R4 | BRD4 1648/4885ALDH1A1 3567/4885SMN1; SMN2 4264/4885 |
| US-20150166549-A1 | ISOCHROMENE DERIVATIVES AS PHOSHOINOSITIDE 3-KINASES INHIBITORS | PIKFYVE, IP6K2, IP6K3 | BRD4 2130/4885ALDH1A1 4808/4885SMN1; SMN2 2859/4885 |
“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.