Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SLC6A2 | P23975 | 2/20 | 0.44 |
| ▸ | SLC6A4 | P31645 | 2/20 | 0.44 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.40 |
| ▸ | TLR7 | Q9NYK1 | 2/20 | 0.39 |
| ▸ | NTRK1 | P04629 | 2/20 | 0.37 |
| ▸ | CSF1R | P07333 | 2/20 | 0.37 |
| ▸ | NTRK2 | Q16620 | 2/20 | 0.37 |
| ▸ | DRD3 | P35462 | 1/20 | 0.37 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.37 |
| ▸ | ACVR1 | Q04771 | 1/20 | 0.36 |
| ▸ | RPS6KA3 | P51812 | 1/20 | 0.36 |
| ▸ | PIK3CA | P42336 | 2/20 | 0.35 |
| ▸ | MTOR | P42345 | 2/20 | 0.35 |
| ▸ | NOS3 | P29474 | 1/20 | 0.35 |
| ▸ | NOS2 | P35228 | 1/20 | 0.35 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.35 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.35 |
| ▸ | GAA | P10253 | 1/20 | 0.35 |
| ▸ | MAPT | P10636 | 1/20 | 0.35 |
| ▸ | ADRA2C | P18825 | 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 | |
|---|---|---|---|---|
| SCHEMBL2820867 | 0.86 | HPGD (0.42) | SLC6A2DRD3KCNH2RPS6KA3PIK3CA | |
| SCHEMBL14490258 | 0.84 | DRD3 (0.51) | SLC6A2SLC6A4L3MBTL1TLR7NTRK1 | |
| SCHEMBL18291551 | 0.83 | SLC6A2 (0.43) | SLC6A2SLC6A4L3MBTL1TLR7NTRK1 | |
| SCHEMBL29813620 | 0.81 | GAA (0.40) | DRD3KCNH2PIK3CAMTORKDM4E | |
| SCHEMBL10256825 | 0.81 | SLC6A2 (0.42) | SLC6A2SLC6A4L3MBTL1TLR7NTRK1 | |
| SCHEMBL24525802 | 0.81 | GAA (0.40) | DRD3KCNH2PIK3CAMTORKDM4E | |
| SCHEMBL20249115 | 0.81 | SLC6A2 (0.42) | SLC6A2SLC6A4L3MBTL1TLR7NTRK1 | |
| SCHEMBL3593687 | 0.81 | NTRK1 (0.52) | SLC6A2SLC6A4TLR7NTRK1CSF1R | |
| SCHEMBL17055336 | 0.81 | HRH3 (0.39) | DRD3KCNH2PIK3CAMTORNOS3 | |
| SCHEMBL20037590 | 0.79 | MTOR (0.35) | NTRK1DRD3KCNH2PIK3CAMTOR |
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 23 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-11084814-B2 | Pyrido[3, 4-d]pyrimidine derivative and pharmaceutically acceptable salt thereof | TEIJIN PHARMA LIMITED (JP) | 2021-08-10 | — | — | US | disclosed |
| EP-3546458-B1 | ((PYRIDIN-2-YL)-AMINO)PYRIDO[3,4-D]PYRIMIDINE AND ((PYRIDAZIN-3-YL)-AMINO)PYRIDO[3,4-D]PYRIMIDINE DERIVATIVES AS CDK4/6 INHIBITORS FOR TREATING E.G. RHEUMATOID ARTHRITIS, ARTERIOSCLEROSIS, PULMONARY FIBROSIS, CEREBRAL INFARCTION OR CANCER | TEIJIN PHARMA LTD (JP) | 2021-01-06 | — | — | EP | disclosed |
| EP-3546458-A1 | PYRIDO[3, 4-D]PYRIMIDINE DERIVATIVE AND PHARMACEUTICALLY ACCEPTABLE SALT THEREOF | Teijin Pharma Limited (JP) | 2019-10-02 | — | — | EP | disclosed |
| US-20180161329-A1 | PYRIDO[3,4-D]PYRIMIDINE DERIVATIVE AND PHARMACEUTICALLY ACCEPTABLE SALT THEREOF | TEIJIN PHARMA LIMITED (JP) | 2018-06-14 | — | — | US | disclosed |
| WO-2018097297-A1 | PYRIDO[3, 4-D]PYRIMIDINE DERIVATIVE AND PHARMACEUTICALLY ACCEPTABLE SALT THEREOF | 帝人ファーマ株式会社 | 2018-05-31 | — | — | WO | disclosed |
| EP-3305785-A1 | PYRIDO[3,4-d]PYRIMIDINE DERIVATIVE AND PHARMACEUTICALLY ACCEPTABLE SALT THEREOF | Teijin Pharma Limited (JP) | 2018-04-11 | — | — | EP | disclosed |
| WO-2016194831-A1 | PYRIDO[3,4-d]PYRIMIDINE DERIVATIVE AND PHARMACEUTICALLY ACCEPTABLE SALT THEREOF | 帝人ファーマ株式会社 | 2016-12-08 | — | — | WO | disclosed |
| EP-1742634-B1 | POLYCYCLIC PYRIMIDINES AS POTASSIUM ION CHANNEL MODULATORS | ICAGEN INC (US) | 2010-10-27 | — | — | EP | disclosed |
| EP-1742935-B1 | POLYCYCLIC PYRAZINES AS POTASSIUM ION CHANNEL MODULATORS | ICAGEN INC (US) | 2010-02-24 | — | — | EP | disclosed |
| US-7642354-B2 | Use treating nervous system disorders, as neuroprotectants, gastrointestinal disorders, cardiovascular disorders; e.g. 2-(5-phenylpyridin-2-ylamino)-6-pyridin-2-ylpyrimidine | ICAGEN, INC. (US) | 2010-01-05 | — | — | US | disclosed |
| EP-1742935-A1 | POLYCYCLIC PYRAZINES AS POTASSIUM ION CHANNEL MODULATORS | Icagen, Inc. (US) | 2007-01-17 | — | — | EP | disclosed |
| EP-1740155-A1 | POLYCYLIC THIAZOLES AS POTASSIUM ION CHANNEL MODULATORS | Icagen, Inc. (US) | 2007-01-10 | — | — | EP | disclosed |
| EP-1737852-A2 | POLYCYCLIC PYRIDINES AS POTASSIUM ION CHANNEL MODULATORS | Icagen, Inc. (US) | 2007-01-03 | — | — | EP | disclosed |
| WO-2005121126-A1 | POLYCYCLIC PYRAZINES AS POTASSIUM ION CHANNEL MODULATORS | ICAGEN, INC. (US) | 2005-12-22 | — | — | WO | disclosed |
| US-20050267089-A1 | Polycyclic pyrimidines as potassium ion channel modulators | ICAGEN, INC. (US) | 2005-12-01 | — | — | US | disclosed |
| WO-2005099673-A1 | POLYCYLIC THIAZOLES AS POTASSIUM ION CHANNEL MODULATORS | ICAGEN, INC. (US) | 2005-10-27 | — | — | WO | disclosed |
| WO-2005099711-A1 | POLYCYCLIC PYRIMIDINES AS POTASSIUM ION CHANNEL MODULATORS | ICAGEN, INC. (US) | 2005-10-27 | — | — | WO | disclosed |
| WO-2005100349-A2 | POLYCYCLIC PYRIDINES AS POTASSIUM ION CHANNEL MODULATORS | ICAGEN, INC. (US) | 2005-10-27 | — | — | WO | disclosed |
| US-20050239800-A1 | Polycyclic pyrazines as potassium ion channel modulators | ICAGEN, INC. (US) | 2005-10-27 | — | — | US | disclosed |
| US-20050227989-A1 | Polycyclic thiazoles as potassium ion channel modulators | ICAGEN, INC. (US) | 2005-10-13 | — | — | 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 (5 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-20180161329-A1 | PYRIDO[3,4-D]PYRIMIDINE DERIVATIVE AND PHARMACEUTICALLY ACCEPTABLE SALT THEREOF | CDK4, CDK6, CDK16 | SLC6A2 2659/4885SLC6A4 1825/4885L3MBTL1 3990/4885 |
| US-20050267089-A1 | Polycyclic pyrimidines as potassium ion channel modulators | KCNJ2, KCNJ1, KCNJ11 | SLC6A2 610/4885SLC6A4 401/4885L3MBTL1 4011/4885 |
| US-11084814-B2 | Pyrido[3, 4-d]pyrimidine derivative and pharmaceutically acceptable salt thereof | CDK4, CDK6, CDK16 | SLC6A2 3237/4885SLC6A4 2197/4885L3MBTL1 4117/4885 |
| US-20050227989-A1 | Polycyclic thiazoles as potassium ion channel modulators | KCNJ2, KCNA3, KCNN3 | SLC6A2 502/4885SLC6A4 337/4885L3MBTL1 2480/4885 |
| US-20050239800-A1 | Polycyclic pyrazines as potassium ion channel modulators | KCNJ2, KCNH2, KCNJ1 | SLC6A2 678/4885SLC6A4 429/4885L3MBTL1 3598/4885 |
“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.