Predicted protein targets (top 18)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KMT2A | Q03164 | 3/20 | 0.51 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.51 |
| ▸ | MEN1 | O00255 | 2/20 | 0.51 |
| ▸ | MAPT | P10636 | 2/20 | 0.51 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.47 |
| ▸ | ADORA1 | P30542 | 3/20 | 0.46 |
| ▸ | KCNH2 | Q12809 | 1/20 | 0.45 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.41 |
| ▸ | POLB | P06746 | 1/20 | 0.41 |
| ▸ | AURKA | O14965 | 3/20 | 0.40 |
| ▸ | RPS6KB1 | P23443 | 3/20 | 0.40 |
| ▸ | ADORA2A | P29274 | 2/20 | 0.39 |
| ▸ | APP | P05067 | 2/20 | 0.39 |
| ▸ | PDE5A | O76074 | 1/20 | 0.39 |
| ▸ | CDK1 | P06493 | 2/20 | 0.37 |
| ▸ | CDK5 | Q00535 | 2/20 | 0.37 |
| ▸ | NPC1 | O15118 | 1/20 | 0.37 |
| ▸ | RAB9A | P51151 | 1/20 | 0.37 |
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 | |
|---|---|---|---|---|
| SCHEMBL12165831 | 0.84 | MAPT (0.64) | KMT2AKDM4EMEN1MAPTADORA1 | |
| SCHEMBL8592661 | 0.75 | ADORA1 (0.49) | KMT2AKDM4EMEN1MAPTCYP2D6 | |
| SCHEMBL8592666 | 0.75 | ADORA1 (0.49) | KMT2AKDM4EMEN1MAPTCYP2D6 | |
| SCHEMBL8596568 | 0.75 | ADORA1 (0.49) | KMT2AKDM4EMEN1MAPTCYP2D6 | |
| SCHEMBL8907091 | 0.74 | APP (0.55) | KMT2AKDM4EMEN1MAPTKCNH2 | |
| SCHEMBL14670527 | 0.74 | KDM4E (0.50) | KMT2AKDM4EMEN1MAPTADORA1 | |
| SCHEMBL12165799 | 0.70 | KDM4E (0.59) | KMT2AKDM4EMEN1MAPTADORA1 | |
| SCHEMBL30486964 | 0.70 | MAPT (0.44) | KMT2AKDM4EMEN1MAPTADORA1 | |
| SCHEMBL21325639 | 0.69 | CYP2D6 (0.85) | CYP2D6ADORA1KCNH2 | |
| SCHEMBL13975907 | 0.69 | CYP2D6 (0.85) | CYP2D6ADORA1KCNH2 |
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 |
|---|---|---|---|---|---|---|---|
| EP-3723754-B1 | IMIDAZO [1,2-C] QUINAZOLIN-5-AMINE COMPOUNDS WITH A2A ANTAGONIST PROPERTIES | MERCK SHARP & DOHME LLC (US) | 2026-05-13 | — | — | EP | disclosed |
| US-11498923-B2 | Substituted imidazo[1,2-c]quinazolines as A2A antagonists | MERCK SHARP & DOHME LLC (US) | 2022-11-15 | — | — | US | disclosed |
| US-11498923-B2 | Substituted imidazo[1,2-c]quinazolines as A2A antagonists | MERCK SHARP & DOHME LLC (US) | 2022-11-15 | — | — | US | disclosed |
| US-20210053973-A1 | IMIDAZO[1,2-C]QUINAZOLIN-5-AMINE COMPOUNDS WITH A2A ANTAGONIST PROPERTIES | MERCK SHARP & DOHME CORP. (US) | 2021-02-25 | — | — | US | disclosed |
| US-20210053973-A1 | IMIDAZO[1,2-C]QUINAZOLIN-5-AMINE COMPOUNDS WITH A2A ANTAGONIST PROPERTIES | MERCK SHARP & DOHME CORP. (US) | 2021-02-25 | — | — | US | disclosed |
| EP-3723754-A1 | IMIDAZO [1,2-C] QUINAZOLIN-5-AMINE COMPOUNDS WITH A2A ANTAGONIST PROPERTIES | MERCK SHARP & DOHME CORP. (US) | 2020-10-21 | — | — | EP | disclosed |
| WO-2019118313-A1 | IMIDAZO [1,2-C] QUINAZOLIN-5-AMINE COMPOUNDS WITH A2A ANTAGONIST PROPERTIES | MERCK SHARP & DOHME CORP. (US) | 2019-06-20 | — | — | WO | disclosed |
| WO-2019118313-A1 | IMIDAZO [1,2-C] QUINAZOLIN-5-AMINE COMPOUNDS WITH A2A ANTAGONIST PROPERTIES | MERCK SHARP & DOHME CORP. (US) | 2019-06-20 | — | — | 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-11498923-B2 | Substituted imidazo[1,2-c]quinazolines as A2A antagonists | ADORA2A, ADORA3, ADORA1 | KMT2A 1005/4885KDM4E 3642/4885MEN1 2448/4885 |
| US-20210053973-A1 | IMIDAZO[1,2-C]QUINAZOLIN-5-AMINE COMPOUNDS WITH A2A ANTAGONIST PROPERTIES | ADORA2A, ADORA3, ADORA1 | KMT2A 997/4885KDM4E 3509/4885MEN1 1862/4885 |
“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.