Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ALDH1A1 | P00352 | 5/20 | 0.53 |
| ▸ | KDM4E | B2RXH2 | 3/20 | 0.53 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.53 |
| ▸ | TPMT | P51580 | 1/20 | 0.49 |
| ▸ | GAA | P10253 | 2/20 | 0.45 |
| ▸ | HPGD | P15428 | 2/20 | 0.38 |
| ▸ | TAS1R3 | Q7RTX0 | 2/20 | 0.38 |
| ▸ | TAS1R1 | Q7RTX1 | 2/20 | 0.38 |
| ▸ | TAS1R2 | Q8TE23 | 2/20 | 0.38 |
| ▸ | MEN1 | O00255 | 1/20 | 0.38 |
| ▸ | LMNA | P02545 | 1/20 | 0.38 |
| ▸ | HTT | P42858 | 1/20 | 0.38 |
| ▸ | KMT2A | Q03164 | 1/20 | 0.38 |
| ▸ | TSHR | P16473 | 1/20 | 0.37 |
| ▸ | PLAU | P00749 | 1/20 | 0.37 |
| ▸ | POLB | P06746 | 1/20 | 0.37 |
| ▸ | CA12 | O43570 | 1/20 | 0.36 |
| ▸ | CA1 | P00915 | 1/20 | 0.36 |
| ▸ | CA2 | P00918 | 1/20 | 0.36 |
| ▸ | CA7 | P43166 | 1/20 | 0.36 |
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 | |
|---|---|---|---|---|
| SCHEMBL14960283 | 0.88 | ALDH1A1 (0.51) | ALDH1A1KDM4EHSD17B10TPMTGAA | |
| SCHEMBL28883701 | 0.86 | ALDH1A1 (0.58) | ALDH1A1KDM4EHSD17B10TPMTGAA | |
| SCHEMBL22061113 | 0.85 | ALDH1A1 (0.49) | ALDH1A1KDM4EHSD17B10TPMTGAA | |
| SCHEMBL613131 | 0.84 | KDM4E (0.47) | ALDH1A1KDM4EHSD17B10TPMTGAA | |
| SCHEMBL1323406 | 0.83 | ALDH1A1 (0.68) | ALDH1A1KDM4EHSD17B10TPMTGAA | |
| SCHEMBL612590 | 0.81 | ALDH1A1 (0.53) | ALDH1A1KDM4EHSD17B10TPMTGAA | |
| SCHEMBL8147306 | 0.81 | ALDH1A1 (0.45) | ALDH1A1KDM4EHSD17B10TPMTGAA | |
| SCHEMBL8674361 | 0.78 | ALDH1A1 (0.61) | ALDH1A1KDM4EHSD17B10TPMTGAA | |
| SCHEMBL29541082 | 0.78 | ALDH1A1 (0.61) | ALDH1A1KDM4EHSD17B10TPMTGAA | |
| SCHEMBL134030 | 0.78 | ALDH1A1 (0.61) | ALDH1A1KDM4EHSD17B10TPMTGAA |
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 25 patents — showing the first 20. 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 |
| 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-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-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-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 |
| US-8084459-B2 | 8-hydroxy-3H-quinazolin-4-(thi)one derivatives; ability to enter CNS, sequester transition metals Cu, Zn and Fe from various amiloid beta entities, reducing their toxicity; neurodegenerative disorders; Alzheimer's, Parkinson's, Cruetzfeldt-Jacob diseases, amyotrophic lateral sclerosis, cataract | PRANA BIOTECHNOLOGY LTD (AU) | 2011-12-27 | — | — | US | disclosed |
| US-8084459-B2 | 8-hydroxy-3H-quinazolin-4-(thi)one derivatives; ability to enter CNS, sequester transition metals Cu, Zn and Fe from various amiloid beta entities, reducing their toxicity; neurodegenerative disorders; Alzheimer's, Parkinson's, Cruetzfeldt-Jacob diseases, amyotrophic lateral sclerosis, cataract | PRANA BIOTECHNOLOGY LTD (AU) | 2011-12-27 | — | — | US | disclosed |
| EP-2379510-A1 | QUINAZOLINONE COMPOUNDS | Prana Biotechnology Ltd (AU) | 2011-10-26 | — | — | EP | disclosed |
| WO-2010071944-A1 | QUINAZOLINONE COMPOUNDS | PRANA BIOTECHNOLOGY LIMITED (AU) | 2010-07-01 | — | — | WO | disclosed |
| WO-2010071944-A1 | QUINAZOLINONE COMPOUNDS | PRANA BIOTECHNOLOGY LIMITED (AU) | 2010-07-01 | — | — | WO | disclosed |
| US-20080119470-A1 | Neurologically-Active Compounds | XOMA TECHNOLOGY LTD. | 2008-05-22 | — | — | US | disclosed |
| US-20080119470-A1 | Neurologically-Active Compounds | XOMA TECHNOLOGY LTD. | 2008-05-22 | — | — | US | disclosed |
| WO-2005095360-A1 | NEUROLOGICALLY-ACTIVE COMPOUNDS | PRANA BIOTECHNOLOGY LIMITED (AU) | 2005-10-13 | — | — | 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 (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-20150359796-A1 | QUINAZOLINONE COMPOUNDS | PARK7, SNCA, NDUFV2 | ALDH1A1 866/4885KDM4E 3990/4885HSD17B10 2377/4885 |
| US-20080119470-A1 | Neurologically-Active Compounds | ACHE, PSEN1, PSEN2 | ALDH1A1 1120/4885KDM4E 1854/4885HSD17B10 2130/4885 |
| US-20150025072-A1 | QUINAZOLINONE COMPOUNDS | PARK7, SNCA, NQO2 | ALDH1A1 937/4885KDM4E 3927/4885HSD17B10 2258/4885 |
| US-20120040980-A1 | QUINAZOLINONE COMPOUNDS | PARK7, SNCA, NQO2 | ALDH1A1 937/4885KDM4E 3927/4885HSD17B10 2258/4885 |
“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.