Predicted protein targets (top 18)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HRH3 | Q9Y5N1 | 3/20 | 0.42 |
| ▸ | NOS3 | P29474 | 1/20 | 0.40 |
| ▸ | NOS1 | P29475 | 1/20 | 0.40 |
| ▸ | NOS2 | P35228 | 1/20 | 0.40 |
| ▸ | KMT2A | Q03164 | 2/20 | 0.33 |
| ▸ | MEN1 | O00255 | 1/20 | 0.33 |
| ▸ | S1PR1 | P21453 | 1/20 | 0.33 |
| ▸ | S1PR3 | Q99500 | 1/20 | 0.33 |
| ▸ | S1PR5 | Q9H228 | 1/20 | 0.33 |
| ▸ | TSHR | P16473 | 1/20 | 0.33 |
| ▸ | LMNA | P02545 | 2/20 | 0.32 |
| ▸ | POLB | P06746 | 1/20 | 0.32 |
| ▸ | SIGMAR1 | Q99720 | 1/20 | 0.32 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.31 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.31 |
| ▸ | PIM1 | P11309 | 1/20 | 0.31 |
| ▸ | HTT | P42858 | 1/20 | 0.31 |
| ▸ | DRD2 | P14416 | 1/20 | 0.30 |
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 | |
|---|---|---|---|---|
| SCHEMBL4489191 | 0.87 | HRH3 (0.34) | HRH3NOS3NOS1NOS2S1PR1 | |
| SCHEMBL1473652 | 0.86 | ALDH1A1 (0.43) | HRH3NOS3NOS1NOS2KMT2A | |
| SCHEMBL24114469 | 0.83 | S1PR1 (0.34) | HRH3NOS3NOS1NOS2KMT2A | |
| SCHEMBL18091474 | 0.79 | HRH3 (0.44) | HRH3NOS3NOS1NOS2S1PR1 | |
| SCHEMBL18712411 | 0.78 | HRH3 (0.33) | HRH3NOS3NOS1NOS2 | |
| SCHEMBL4492805 | 0.77 | HRH3 (0.42) | HRH3NOS3NOS1NOS2S1PR1 | |
| SCHEMBL27986834 | 0.77 | HRH3 (0.46) | HRH3NOS3NOS1NOS2SIGMAR1 | |
| SCHEMBL2206093 | 0.77 | KEAP1 (0.50) | HRH3NOS3NOS1NOS2SIGMAR1 | |
| Bromide SCHEMBL20551357 | 0.77 | HRH3 (0.42) | HRH3NOS3NOS1NOS2 | |
| SCHEMBL25355767 | 0.77 | DRD2 (0.36) | HRH3KMT2AMEN1S1PR1S1PR3 |
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 20 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7501516-B2 | Quinoline derivatives and their use as tyrosine kinase inhibitors | ASTRAZENECA AB (SE) | 2009-03-10 | — | — | US | claimed |
| EP-1409481-B1 | QUINOLINE DERIVATIVES AND THEIR USE AS TYROSINE KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2006-10-04 | — | — | EP | claimed |
| US-20050009867-A1 | Quinoline derivatives and their use as tyrosine kinase inhibitors | ASTRAZENECA AB (SE) | 2005-01-13 | — | — | US | claimed |
| EP-1409481-A1 | QUINOLINE DERIVATIVES AND THEIR USE AS TYROSINE KINASE INHIBITORS | Astrazeneca AB (SE) | 2004-04-21 | — | — | EP | claimed |
| WO-2003047582-A1 | QUINOLINE DERIVATIVES AS ANTITUMOUR AGENTS | ASTRAZENECA AB (SE) | 2003-06-12 | — | — | WO | claimed |
| WO-2003008409-A1 | QUINOLINE DERIVATIVES AND THEIR USE AS TYROSINE KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2003-01-30 | — | — | WO | claimed |
| CN-118373805-A | NSD2 small molecule inhibitor and preparation method and application thereof | 中山大学 | 2024-07-23 | — | — | CN | disclosed |
| EP-2944637-B1 | NITROGEN-CONTAINING HETEROCYLIC COMPOUND OR SALT THEREOF | FUJIFILM CORP (JP) | 2020-02-19 | — | — | EP | disclosed |
| US-9783536-B2 | Nitrogen-containing heterocyclic compound or salt thereof | FUJIFILM CORPORATION (JP) | 2017-10-10 | — | — | US | disclosed |
| US-9783536-B2 | Nitrogen-containing heterocyclic compound or salt thereof | FUJIFILM CORPORATION (JP) | 2017-10-10 | — | — | US | disclosed |
| EP-2944637-A1 | NITROGEN-CONTAINING HETEROCYLIC COMPOUND OR SALT THEREOF | FUJIFILM Corporation (JP) | 2015-11-18 | — | — | EP | disclosed |
| US-20150322063-A1 | NITROGEN-CONTAINING HETEROCYCLIC COMPOUND OR SALT THEREOF | FUJIFILM CORPORATION (JP) | 2015-11-12 | — | — | US | disclosed |
| US-20150322063-A1 | NITROGEN-CONTAINING HETEROCYCLIC COMPOUND OR SALT THEREOF | FUJIFILM CORPORATION (JP) | 2015-11-12 | — | — | US | disclosed |
| WO-2014109414-A1 | NITROGEN-CONTAINING HETEROCYLIC COMPOUND OR SALT THEREOF | 富士フイルム株式会社 (JP) | 2014-07-17 | — | — | WO | disclosed |
| US-7501516-B2 | Quinoline derivatives and their use as tyrosine kinase inhibitors | ASTRAZENECA AB (SE) | 2009-03-10 | — | — | US | disclosed |
| EP-1409481-B1 | QUINOLINE DERIVATIVES AND THEIR USE AS TYROSINE KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2006-10-04 | — | — | EP | disclosed |
| US-20050009867-A1 | Quinoline derivatives and their use as tyrosine kinase inhibitors | ASTRAZENECA AB (SE) | 2005-01-13 | — | — | US | disclosed |
| EP-1409481-A1 | QUINOLINE DERIVATIVES AND THEIR USE AS TYROSINE KINASE INHIBITORS | Astrazeneca AB (SE) | 2004-04-21 | — | — | EP | disclosed |
| WO-2003047582-A1 | QUINOLINE DERIVATIVES AS ANTITUMOUR AGENTS | ASTRAZENECA AB (SE) | 2003-06-12 | — | — | WO | disclosed |
| WO-2003008409-A1 | QUINOLINE DERIVATIVES AND THEIR USE AS TYROSINE KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2003-01-30 | — | — | 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 (2 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-20150322063-A1 | NITROGEN-CONTAINING HETEROCYCLIC COMPOUND OR SALT THEREOF | NPM1, NAP1L1, REN | HRH3 398/4885NOS3 61/4885NOS1 10/4885 |
| US-20050009867-A1 | Quinoline derivatives and their use as tyrosine kinase inhibitors | ABL1, FLT3, JAK2 | HRH3 734/4885NOS3 542/4885NOS1 598/4885 |
“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.