Predicted protein targets (top 2)
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 | |
|---|---|---|---|---|
| SCHEMBL4506467 | 1.00 | TOP1 (0.36) | TOP1KCNH2 | |
| SCHEMBL4506471 | 1.00 | TOP1 (0.36) | TOP1KCNH2 | |
| SCHEMBL4511021 | 1.00 | TOP1 (0.36) | TOP1KCNH2 | |
| SCHEMBL4761506 | 1.00 | TOP1 (0.36) | TOP1KCNH2 | |
| SCHEMBL4715456 | 0.91 | KCNH2 (0.35) | TOP1KCNH2 | |
| SCHEMBL4520068 | 0.91 | KCNH2 (0.35) | TOP1KCNH2 | |
| SCHEMBL4520073 | 0.91 | KCNH2 (0.35) | TOP1KCNH2 | |
| SCHEMBL4761838 | 0.91 | KCNH2 (0.35) | TOP1KCNH2 | |
| SCHEMBL4516213 | 0.91 | KCNH2 (0.35) | TOP1KCNH2 | |
| SCHEMBL4510554 | 0.90 | KCNH2 (0.37) | TOP1KCNH2 |
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 10 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1255739-B1 | 3-AMINOQUINAZOLIN-2,4-DIONE ANTIBACTERIAL AGENTS | WARNER LAMBERT CO (US) | 2008-06-11 | — | — | EP | claimed |
| US-7094780-B1 | 3-aminoquinazolin-2,4-dione antibacterial agents | WARNER LAMBERT COMPANY LLC (US) | 2006-08-22 | — | — | US | claimed |
| US-20060183762-A1 | 3-AMINOQUINAZOLIN-2,4-DIONE ANTIBACTERIAL AGENTS | ZOETIS WLC LLC | 2006-08-17 | — | — | US | claimed |
| US-7582627-B2 | 3-Amino-7-[3-(1-aminoethyl)-4-fluoropyrrolidin-1-yl]-1-cyclopropyl-8-methyl-1H-pyrido[4,3-d]pyrimidine-2,4-dione; quinolone antibiotics; bactericides; for antibiotic- resistant bacterial infections, ciprofloxacin- resistant ones; inhibiting wild-type and quinolone- resistant mutants of DNA gryase | WARNER-LAMBERT COMPANY (US) | 2009-09-01 | — | — | US | disclosed |
| EP-1255739-B1 | 3-AMINOQUINAZOLIN-2,4-DIONE ANTIBACTERIAL AGENTS | WARNER LAMBERT CO (US) | 2008-06-11 | — | — | EP | disclosed |
| US-20060287308-A1 | 3-Aminoquinazolin-2,4-dione antibacterial agents | ZOETIS WLC LLC | 2006-12-21 | — | — | US | disclosed |
| US-7094780-B1 | 3-aminoquinazolin-2,4-dione antibacterial agents | WARNER LAMBERT COMPANY LLC (US) | 2006-08-22 | — | — | US | disclosed |
| US-20060183762-A1 | 3-AMINOQUINAZOLIN-2,4-DIONE ANTIBACTERIAL AGENTS | ZOETIS WLC LLC | 2006-08-17 | — | — | US | disclosed |
| EP-1255739-A1 | 3-AMINOQUINAZOLIN-2,4-DIONE ANTIBACTERIAL AGENTS | WARNER-LAMBERT COMPANY (US) | 2002-11-13 | — | — | EP | disclosed |
| WO-2001053273-A1 | 3-AMINOQUINAZOLIN-2,4-DIONE ANTIBACTERIAL AGENTS | WARNER-LAMBERT COMPANY (US) | 2001-07-26 | — | — | 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-20060183762-A1 | 3-AMINOQUINAZOLIN-2,4-DIONE ANTIBACTERIAL AGENTS | ABL1, NQO2, CBR3 | TOP1 750/4885KCNH2 8/4885 |
| US-20060287308-A1 | 3-Aminoquinazolin-2,4-dione antibacterial agents | ABL1, NQO2, AAAS | TOP1 714/4885KCNH2 8/4885 |
“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.