Predicted protein targets (top 5)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | CRBN | Q96SW2 | 20/20 | 0.52 |
| ▸ | DDB1 | Q16531 | 16/20 | 0.52 |
| ▸ | TNF | P01375 | 1/20 | 0.52 |
| ▸ | IL1B | P01584 | 1/20 | 0.52 |
| ▸ | IKZF3 | Q9UKT9 | 1/20 | 0.52 |
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 | |
|---|---|---|---|---|
| SCHEMBL21671783 | 1.00 | CRBN (0.52) | CRBNDDB1TNFIL1BIKZF3 | |
| SCHEMBL21671782 | 0.90 | CRBN (0.50) | CRBNDDB1TNFIL1BIKZF3 | |
| SCHEMBL21671785 | 0.90 | CRBN (0.50) | CRBNDDB1TNFIL1BIKZF3 | |
| SCHEMBL21671655 | 0.88 | CRBN (0.56) | CRBNDDB1TNFIL1BIKZF3 | |
| SCHEMBL21671654 | 0.88 | CRBN (0.56) | CRBNDDB1TNFIL1BIKZF3 | |
| SCHEMBL21671659 | 0.85 | CRBN (0.53) | CRBNDDB1TNFIL1BIKZF3 | |
| SCHEMBL21671658 | 0.85 | CRBN (0.53) | CRBNDDB1TNFIL1BIKZF3 | |
| SCHEMBL283120 | 0.84 | CRBN (0.68) | CRBNDDB1TNFIL1BIKZF3 | |
| SCHEMBL21671662 | 0.84 | CRBN (0.58) | CRBNDDB1TNFIL1BIKZF3 | |
| SCHEMBL21671635 | 0.84 | CRBN (0.58) | CRBNDDB1TNFIL1BIKZF3 |
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 4 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-11702399-B2 | Quinazolinone derivative, preparation method therefor, pharmaceutical composition, and applications | KANGPU BIOPHARMACEUTICALS, LTD. (CN) | 2023-07-18 | — | — | US | disclosed |
| US-20210206743-A1 | QUINAZOLINONE DERIVATIVE, PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITION, AND APPLICATIONS | KANGPU BIOPHARMACEUTICALS, LTD. (CN) | 2021-07-08 | — | — | US | disclosed |
| US-11001566-B2 | Quinazolinone derivative, preparation method therefor, pharmaceutical composition, and applications | KANGPU BIOPHARMACEUTICALS, LTD. (CN) | 2021-05-11 | — | — | US | disclosed |
| US-20200039950-A1 | QUINAZOLINONE DERIVATIVE, PREPARATION METHOD THEREFORE, PHARMACEUTICAL COMPOSITION, AND APPLICATIONS | KANGPU BIOPHARMACEUTICALS, LTD (CN) | 2020-02-06 | — | — | 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 (4 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-20210206743-A1 | QUINAZOLINONE DERIVATIVE, PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITION, AND APPLICATIONS | CYP4F11, WEE1, CYP51A1 | CRBN 4188/4885DDB1 4571/4885TNF 142/4885 |
| US-11001566-B2 | Quinazolinone derivative, preparation method therefor, pharmaceutical composition, and applications | CYP4F11, WEE1, CYP51A1 | CRBN 4188/4885DDB1 4571/4885TNF 142/4885 |
| US-20200039950-A1 | QUINAZOLINONE DERIVATIVE, PREPARATION METHOD THEREFORE, PHARMACEUTICAL COMPOSITION, AND APPLICATIONS | CYP2F1, CYP2C19, CYP4F3 | CRBN 4087/4885DDB1 3823/4885TNF 64/4885 |
| US-11702399-B2 | Quinazolinone derivative, preparation method therefor, pharmaceutical composition, and applications | CYP4F11, WEE1, CYP51A1 | CRBN 4188/4885DDB1 4571/4885TNF 142/4885 |
“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.