Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | HIF1A | Q16665 | 1/20 | 0.33 |
| ▸ | ALDH1A1 | P00352 | 4/20 | 0.32 |
| ▸ | NPSR1 | Q6W5P4 | 2/20 | 0.32 |
| ▸ | TSHR | P16473 | 2/20 | 0.32 |
| ▸ | LMNA | P02545 | 2/20 | 0.32 |
| ▸ | POLB | P06746 | 1/20 | 0.32 |
| ▸ | GRM2 | Q14416 | 1/20 | 0.31 |
| ▸ | HTT | P42858 | 2/20 | 0.31 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.31 |
| ▸ | PIM1 | P11309 | 2/20 | 0.31 |
| ▸ | CHEK1 | O14757 | 1/20 | 0.31 |
| ▸ | NTRK1 | P04629 | 1/20 | 0.31 |
| ▸ | FYN | P06241 | 1/20 | 0.31 |
| ▸ | RET | P07949 | 1/20 | 0.31 |
| ▸ | MET | P08581 | 1/20 | 0.31 |
| ▸ | PDGFRB | P09619 | 1/20 | 0.31 |
| ▸ | FGFR1 | P11362 | 1/20 | 0.31 |
| ▸ | PDGFRA | P16234 | 1/20 | 0.31 |
| ▸ | LTK | P29376 | 1/20 | 0.31 |
| ▸ | MAP2K2 | P36507 | 1/20 | 0.31 |
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 | |
|---|---|---|---|---|
| SCHEMBL7896811 | 0.89 | KDM4E (0.37) | ALDH1A1POLBSMN1; SMN2PIM1FGFR1 | |
| SCHEMBL612105 | 0.89 | ALDH1A1 (0.34) | HIF1AALDH1A1TSHRLMNAGRM2 | |
| SCHEMBL7895858 | 0.89 | HPGD (0.34) | HIF1AALDH1A1TSHRLMNAGRM2 | |
| SCHEMBL7897364 | 0.84 | CRHR1 (0.32) | NPSR1TSHRLMNAGRM2HTT | |
| SCHEMBL7897177 | 0.83 | HSD17B13 (0.35) | HIF1AALDH1A1NPSR1LMNAHTT | |
| SCHEMBL7903339 | 0.83 | TSHR (0.47) | ALDH1A1NPSR1TSHRLMNAHTT | |
| SCHEMBL7905091 | 0.81 | CHEK1 (0.50) | ALDH1A1TSHRPOLBSMN1; SMN2PIM1 | |
| Pbt-434 SCHEMBL7905166 | 0.79 | TLR7 (0.39) | NPSR1LMNAFGFR1MAPTGAA | |
| Pbt-434 SCHEMBL30080956 | 0.79 | TLR7 (0.39) | NPSR1LMNAFGFR1MAPTGAA | |
| SCHEMBL7904142 | 0.79 | CDK1 (0.34) | ALDH1A1LMNAHTTSMN1; SMN2PIM1 |
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 12 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2379510-B1 | QUINAZOLINONE COMPOUNDS | PRANA BIOTECHNOLOGY LTD (AU) | 2016-10-26 | — | — | EP | disclosed |
| US-20150359796-A1 | QUINAZOLINONE COMPOUNDS | PRANA BIOTECHNOLOGY LIMITED (AU) | 2015-12-17 | — | — | US | disclosed |
| US-20150359796-A1 | QUINAZOLINONE COMPOUNDS | PRANA BIOTECHNOLOGY LIMITED (AU) | 2015-12-17 | — | — | US | disclosed |
| US-9145375-B2 | Quinazolinone compounds | PRANA BIOTECHNOLOGY LIMITED (AU) | 2015-09-29 | — | — | US | disclosed |
| US-9145375-B2 | Quinazolinone compounds | PRANA BIOTECHNOLOGY LIMITED (AU) | 2015-09-29 | — | — | US | disclosed |
| US-20150025072-A1 | QUINAZOLINONE COMPOUNDS | PRANA BIOTECHNOLOGY LIMITED (AU) | 2015-01-22 | — | — | US | disclosed |
| US-20150025072-A1 | QUINAZOLINONE COMPOUNDS | PRANA BIOTECHNOLOGY LIMITED (AU) | 2015-01-22 | — | — | US | disclosed |
| US-8889695-B2 | Quinazolinone compounds | PRANA BIOTECHNOLOGY LIMITED (AU) | 2014-11-18 | — | — | US | disclosed |
| US-8889695-B2 | Quinazolinone compounds | PRANA BIOTECHNOLOGY LIMITED (AU) | 2014-11-18 | — | — | US | disclosed |
| US-20120040980-A1 | QUINAZOLINONE COMPOUNDS | PRANA BIOTECHNOLOGY LIMITED (AU) | 2012-02-16 | — | — | US | disclosed |
| US-20120040980-A1 | QUINAZOLINONE COMPOUNDS | PRANA BIOTECHNOLOGY LIMITED (AU) | 2012-02-16 | — | — | US | disclosed |
| WO-2010071944-A1 | QUINAZOLINONE COMPOUNDS | PRANA BIOTECHNOLOGY LIMITED (AU) | 2010-07-01 | — | — | 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 (3 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-20150359796-A1 | QUINAZOLINONE COMPOUNDS | PARK7, SNCA, NDUFV2 | HIF1A 2132/4885ALDH1A1 866/4885NPSR1 1052/4885 |
| US-20150025072-A1 | QUINAZOLINONE COMPOUNDS | PARK7, SNCA, NQO2 | HIF1A 2285/4885ALDH1A1 937/4885NPSR1 1040/4885 |
| US-20120040980-A1 | QUINAZOLINONE COMPOUNDS | PARK7, SNCA, NQO2 | HIF1A 2285/4885ALDH1A1 937/4885NPSR1 1040/4885 |
“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.