Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KDM5B | Q9UGL1 | 1/20 | 0.38 |
| ▸ | MAPT | P10636 | 3/20 | 0.37 |
| ▸ | NPC1 | O15118 | 1/20 | 0.37 |
| ▸ | RECQL | P46063 | 1/20 | 0.37 |
| ▸ | RAB9A | P51151 | 1/20 | 0.37 |
| ▸ | KMT2A | Q03164 | 3/20 | 0.36 |
| ▸ | MEN1 | O00255 | 2/20 | 0.36 |
| ▸ | ALOX15 | P16050 | 1/20 | 0.36 |
| ▸ | ALDH1A1 | P00352 | 5/20 | 0.35 |
| ▸ | KDM4E | B2RXH2 | 4/20 | 0.35 |
| ▸ | LMNA | P02545 | 2/20 | 0.35 |
| ▸ | HPGD | P15428 | 2/20 | 0.35 |
| ▸ | HTT | P42858 | 2/20 | 0.35 |
| ▸ | GLA | P06280 | 1/20 | 0.35 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.35 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.35 |
| ▸ | PKM | P14618 | 4/20 | 0.34 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.34 |
| ▸ | ALOX12 | P18054 | 1/20 | 0.33 |
| ▸ | MKNK1 | Q9BUB5 | 1/20 | 0.33 |
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 | |
|---|---|---|---|---|
| SCHEMBL24344689 | 0.82 | MAPT (0.33) | KDM5BMAPTNPC1RECQLRAB9A | |
| SCHEMBL19365017 | 0.81 | KDM5A (0.37) | MAPTNPC1RAB9AALDH1A1KDM4E | |
| SCHEMBL19361112 | 0.80 | TP53 (0.39) | MAPTNPC1RAB9AALDH1A1LMNA | |
| SCHEMBL17808904 | 0.79 | TOP2A (0.36) | KMT2AMEN1ALOX15ALDH1A1LMNA | |
| SCHEMBL17808921 | 0.78 | USP1 (0.37) | KDM5BALOX15ALDH1A1HSD17B10 | |
| SCHEMBL17808751 | 0.78 | RPS6KA3 (0.37) | KDM5BMAPTNPC1RAB9AALDH1A1 | |
| SCHEMBL17808923 | 0.78 | MAPT (0.39) | MAPTALDH1A1LMNAKDM5AADORA2A | |
| SCHEMBL17808756 | 0.77 | PTGS1 (0.36) | KDM5BMAPTNPC1RAB9AALDH1A1 | |
| SCHEMBL17802285 | 0.77 | KDM5A (0.36) | ALDH1A1KDM4ELMNAHPGDPKM | |
| SCHEMBL10027232 | 0.77 | KDM5A (0.36) | ALDH1A1KDM4ELMNAHPGDPKM |
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-3227292-B1 | 4H-PYRIDO[1,2-a]PYRIMIDIN-4-ONE COMPOUNDS | ALTERITY THERAPEUTICS LTD (AU) | 2022-03-09 | — | — | EP | disclosed |
| US-20210230159-A1 | 4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE COMPOUNDS | PRANA BIOTECHNOLOGY LIMITED (AU) | 2021-07-29 | — | — | US | disclosed |
| US-11008319-B2 | 4H-pyrido[1,2-a]pyrimidin-4-one compounds | PRANA BIOTECHNOLOGY LIMITED (AU) | 2021-05-18 | — | — | US | disclosed |
| US-20200317670-A1 | 4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE COMPOUNDS | PRANA BIOTECHNOLOGY LIMITED (AU) | 2020-10-08 | — | — | US | disclosed |
| US-10738050-B2 | 4H-pyrido[1,2-A]pyrimidin-4-one compounds | PRANA BIOTECHNOLOGY LIMITED (AU) | 2020-08-11 | — | — | US | disclosed |
| US-20190352301-A1 | 4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE COMPOUNDS | PRANA BIOTECHNOLOGY LIMITED (AU) | 2019-11-21 | — | — | US | disclosed |
| US-10287285-B2 | 4H-pyrido[1,2-A]pyrimidin-4-one compounds | PRANA BIOTECHNOLOGY LIMITED (AU) | 2019-05-14 | — | — | US | disclosed |
| US-20170267676-A1 | 4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE COMPOUNDS | PRANA BIOTECHNOLOGY LIMITED (AU) | 2017-09-21 | — | — | US | disclosed |
| US-20170267676-A1 | 4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE COMPOUNDS | PRANA BIOTECHNOLOGY LIMITED (AU) | 2017-09-21 | — | — | US | disclosed |
| WO-2016086261-A1 | 4H-PYRIDO[1,2-a]PYRIMIDIN-4-ONE COMPOUNDS | PRANA BIOTECHNOLOGY LIMITED (AU) | 2016-06-09 | — | — | 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 (7 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-10738050-B2 | 4H-pyrido[1,2-A]pyrimidin-4-one compounds | PSEN2, PSEN1, PNPO | KDM5B 2743/4885MAPT 38/4885NPC1 783/4885 |
| US-20200317670-A1 | 4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE COMPOUNDS | PSEN2, PSEN1, PNPO | KDM5B 2743/4885MAPT 38/4885NPC1 783/4885 |
| US-10287285-B2 | 4H-pyrido[1,2-A]pyrimidin-4-one compounds | PSEN2, PSEN1, PNPO | KDM5B 2743/4885MAPT 38/4885NPC1 783/4885 |
| US-11008319-B2 | 4H-pyrido[1,2-a]pyrimidin-4-one compounds | PSEN2, PSEN1, PNPO | KDM5B 2743/4885MAPT 38/4885NPC1 783/4885 |
| US-20190352301-A1 | 4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE COMPOUNDS | PSEN2, PSEN1, PNPO | KDM5B 2743/4885MAPT 38/4885NPC1 783/4885 |
| US-20210230159-A1 | 4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE COMPOUNDS | PSEN2, PSEN1, PNPO | KDM5B 2743/4885MAPT 38/4885NPC1 783/4885 |
| US-20170267676-A1 | 4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE COMPOUNDS | PSEN2, PSEN1, PNPO | KDM5B 2743/4885MAPT 38/4885NPC1 783/4885 |
“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.