Predicted protein targets (top 14)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KCNA3 | P22001 | 2/20 | 0.42 |
| ▸ | SPHK1 | Q9NYA1 | 1/20 | 0.41 |
| ▸ | HRH3 | Q9Y5N1 | 3/20 | 0.40 |
| ▸ | HRH2 | P25021 | 1/20 | 0.40 |
| ▸ | HRH1 | P35367 | 1/20 | 0.40 |
| ▸ | ACHE | P22303 | 1/20 | 0.40 |
| ▸ | GNAI3 | P08754 | 2/20 | 0.38 |
| ▸ | GNAO1 | P09471 | 2/20 | 0.38 |
| ▸ | GNAI1 | P63096 | 2/20 | 0.38 |
| ▸ | MAOB | P27338 | 1/20 | 0.37 |
| ▸ | ARG1 | P05089 | 2/20 | 0.36 |
| ▸ | ARG2 | P78540 | 2/20 | 0.36 |
| ▸ | SLC18A3 | Q16572 | 1/20 | 0.36 |
| ▸ | NR1H4 | Q96RI1 | 1/20 | 0.35 |
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 | |
|---|---|---|---|---|
| SCHEMBL8022494 | 0.98 | SPHK1 (0.44) | KCNA3SPHK1HRH3HRH2HRH1 | |
| SCHEMBL8015299 | 0.98 | SPHK1 (0.44) | KCNA3SPHK1HRH3HRH2HRH1 | |
| SCHEMBL1099390 | 0.93 | KCNA3 (0.43) | KCNA3SPHK1HRH3HRH2HRH1 | |
| Hydrochloric Acid SCHEMBL27790308 | 0.91 | KCNA3 (0.42) | KCNA3SPHK1HRH3HRH2HRH1 | |
| SCHEMBL24556335 | 0.85 | HRH3 (0.43) | KCNA3SPHK1HRH3HRH2HRH1 | |
| SCHEMBL916463 | 0.83 | SLC18A3 (0.48) | KCNA3SPHK1ARG1ARG2SLC18A3 | |
| SCHEMBL11351863 | 0.80 | SIGMAR1 (0.50) | HRH3 | |
| SCHEMBL8951996 | 0.80 | KCNA3 (0.41) | KCNA3SPHK1HRH3HRH2HRH1 | |
| SCHEMBL4295718 | 0.80 | PDCD1 (0.45) | KCNA3HRH3HRH2HRH1 | |
| SCHEMBL4250726 | 0.80 | GNAO1 (0.60) | SPHK1GNAI3GNAO1GNAI1 |
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 24 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1528925-B1 | QUINAZOLINE DERIVATIVES FOR USE IN THE TREATMENT OF CANCER | ASTRAZENECA AB (SE) | 2009-04-22 | — | — | EP | claimed |
| US-7504408-B2 | Quinzoline derivatives for use in the treatment of cancer | ASTRAZENECA AB (SE) | 2009-03-17 | — | — | US | claimed |
| US-20050250797-A1 | Quinzoline derivatives for use in the treatment of cancer | ASTRAZENECA AB (SE) | 2005-11-10 | — | — | US | claimed |
| EP-1528925-A1 | QUINAZOLINE DERIVATIVES FOR USE IN THE TREATMENT OF CANCER | Astrazeneca AB (SE) | 2005-05-11 | — | — | EP | claimed |
| WO-2004004732-A1 | QUINAZOLINE DERIVATIVES FOR USE IN THE TREATMENT OF CANCER | ASTRAZENECA AB (SE) | 2004-01-15 | — | — | WO | claimed |
| WO-2003047584-A1 | QUINOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2003-06-12 | — | — | WO | claimed |
| WO-2003048159-A1 | QUINOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2003-06-12 | — | — | WO | claimed |
| WO-2023196444-A1 | IONIZABLE CATIONIC LIPIDS AND LIPID NANOPARTICLES | CAPSTAN THERAPEUTICS, INC. (US) | 2023-10-12 | — | — | WO | disclosed |
| US-20230320995-A1 | IONIZABLE CATIONIC LIPIDS AND LIPID NANOPARTICLES | CAPSTAN THERAPEUTICS, INC. (US) | 2023-10-12 | — | — | US | disclosed |
| US-20230320995-A1 | IONIZABLE CATIONIC LIPIDS AND LIPID NANOPARTICLES | CAPSTAN THERAPEUTICS, INC. (US) | 2023-10-12 | — | — | US | disclosed |
| EP-3658522-B1 | IMMUNOMODULATOR COMPOUNDS | CHEMOCENTRYX INC (US) | 2021-12-22 | — | — | EP | disclosed |
| US-7504408-B2 | Quinzoline derivatives for use in the treatment of cancer | ASTRAZENECA AB (SE) | 2009-03-17 | — | — | US | disclosed |
| US-6974872-B2 | Process for production of piperidine derivatives | AMR TECHNOLOGY, INC. (US) | 2005-12-13 | — | — | US | disclosed |
| WO-2003047583-A1 | PHARMACEUTICAL COMPOSITIONS COMPRISING BENZOFURANYL SUBSTITUTED 3-CYANOQUINOLINE DERIVATIVES AND THEIR USE FOR THE TREATMENT OF SOLID TUMOURS | ASTRAZENECA AB (SE) | 2003-06-12 | — | — | WO | disclosed |
| WO-2003047585-A1 | PHARMACEUTICAL COMPOSITIONS COMPRISING BENZOFURANYL SUBSTITUTED 3-CYANOQUINOLINE DERIVATIVES AND THEIR USE FOR THE TREATMENT OF SOLID TUMOURS | ASTRAZENECA AB (SE) | 2003-06-12 | — | — | WO | disclosed |
| WO-2003047584-A1 | QUINOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2003-06-12 | — | — | WO | disclosed |
| WO-2003048159-A1 | QUINOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2003-06-12 | — | — | WO | disclosed |
| EP-0666265-B1 | PHOSPHONIC DIESTER DERIVATIVE | OTSUKA PHARMA CO LTD (JP) | 2000-01-26 | — | — | EP | disclosed |
| US-5527786-A | ANTIDIABETIC AGENTS | OTSUKA PHARMACEUTICAL FACTORY, INC. (JP) | 1996-06-18 | — | — | US | disclosed |
| EP-0666265-A1 | PHOSPHONIC DIESTER DERIVATIVE | OTSUKA PHARMACEUTICAL FACTORY, INC. (JP) | 1995-08-09 | — | — | EP | 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-20230320995-A1 | IONIZABLE CATIONIC LIPIDS AND LIPID NANOPARTICLES | PLTP, LNPEP, PLIN3 | KCNA3 2950/4885SPHK1 773/4885HRH3 2171/4885 |
| US-20050250797-A1 | Quinzoline derivatives for use in the treatment of cancer | TPD52L2, NQO2, CCNI | KCNA3 1902/4885SPHK1 4306/4885HRH3 680/4885 |
“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.