Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGFR | P00533 | 1/20 | 0.50 |
| ▸ | PRKCA | P17252 | 1/20 | 0.50 |
| ▸ | KDM4E | B2RXH2 | 5/20 | 0.49 |
| ▸ | TDP1 | Q9NUW8 | 1/20 | 0.49 |
| ▸ | PARP1 | P09874 | 11/20 | 0.48 |
| ▸ | CA12 | O43570 | 1/20 | 0.48 |
| ▸ | CA9 | Q16790 | 1/20 | 0.48 |
| ▸ | CYP1A2 | P05177 | 2/20 | 0.46 |
| ▸ | CYP2C9 | P11712 | 2/20 | 0.46 |
| ▸ | CYP2D6 | P10635 | 1/20 | 0.46 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.46 |
| ▸ | HPGD | P15428 | 2/20 | 0.44 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.44 |
| ▸ | LMNA | P02545 | 1/20 | 0.44 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.44 |
| ▸ | RAB9A | P51151 | 1/20 | 0.44 |
| ▸ | BLM | P54132 | 1/20 | 0.44 |
| ▸ | PARP15 | Q460N3 | 1/20 | 0.44 |
| ▸ | HSD17B10 | Q99714 | 1/20 | 0.44 |
| ▸ | TNKS | O95271 | 7/20 | 0.42 |
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 | |
|---|---|---|---|---|
| SCHEMBL7028410 | 0.77 | PBRM1 (0.58) | KDM4ETDP1PARP1CA12CA9 | |
| SCHEMBL13857874 | 0.76 | PARP1 (0.48) | KDM4ETDP1PARP1CA12CA9 | |
| SCHEMBL2731038 | 0.76 | PARP1 (0.48) | KDM4EPARP1CA12CA9HSD17B10 | |
| SCHEMBL21230721 | 0.76 | PARP1 (0.48) | KDM4ETDP1PARP1CA12CA9 | |
| SCHEMBL527840 | 0.76 | FEN1 (0.50) | KDM4EPARP1CA12CA9ALDH1A1 | |
| SCHEMBL2922284 | 0.76 | DAO (0.60) | KDM4EPARP1CA12CA9CYP1A2 | |
| SCHEMBL2919116 | 0.76 | CHEK1 (0.53) | KDM4EPARP1CA12CA9HPGD | |
| SCHEMBL6199860 | 0.76 | PARP1 (0.67) | KDM4ETDP1PARP1CA12CA9 | |
| SCHEMBL11814599 | 0.75 | AR (0.57) | EGFRPRKCAKDM4ETDP1PARP1 | |
| SCHEMBL765025 | 0.75 | KDM4E (0.42) | EGFRPRKCAKDM4ETDP1PARP1 |
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 16 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-115974847-A | 3- (1,2,3-triazole-4-yl) tetrahydroquinazoline-2,4-diketone derivative and preparation method and application thereof | 中国药科大学 | 2023-04-18 | — | — | CN | disclosed |
| US-11358955-B2 | 1-(arylmethyl)quinazoline-2,4(1H,3H)-diones as PARP inhibitors and the use thereof | IMPACT THERAPEUTICS, INC. (CN) | 2022-06-14 | — | — | US | disclosed |
| US-20190270732-A1 | 1-(Arylmethyl)quinazoline-2,4(1H,3H)-diones as PARP Inhibitors and the Use Thereof | IMPACT THERAPEUTICS, INC. (CN) | 2019-09-05 | — | — | US | disclosed |
| EP-2709990-B1 | 1-((3-((1-Piperazinyl)carbonyl)phenyl)methyl)-2,4(1H,3H)-quinazolinedione derivatives as PARP inhibitors for treating cancer | IMPACT THERAPEUTICS INC (CN) | 2019-06-12 | — | — | EP | disclosed |
| US-10316027-B2 | 1-(arylmethyl)quinazoline-2,4(1H,3H)-diones as PARP inhibitors and the use thereof | IMPACT THERAPEUTICS, INC. (CN) | 2019-06-11 | — | — | US | disclosed |
| US-20180215741-A1 | 1-(Arylmethyl)quinazoline-2,4(1H,3H)-Diones as PARP Inhibitors and the Use Thereof | IMPACT THERAPEUTICS INC (CN) | 2018-08-02 | — | — | US | disclosed |
| US-9926304-B2 | 1-(arylmethyl)quinazoline-2,4(1H,3H)-diones as PARP inhibitors and the use thereof | IMPACT THERAPEUTICS, INC. (CN) | 2018-03-27 | — | — | US | disclosed |
| US-20160237070-A1 | 1-(Arylmethyl)quinazoline-2,4(1H,3H)-Diones as PARP Inhibitors and the Use Thereof | IMPACT THERAPEUTICS, INC. (CN) | 2016-08-18 | — | — | US | disclosed |
| US-9290460-B2 | 1-(Arylmethyl)quinazoline-2,4(1H,3H)-diones as PARP inhibitors and the use thereof | IMPACT THERAPEUTICS, INC. (CN) | 2016-03-22 | — | — | US | disclosed |
| EP-2709990-A1 | 1-(ARYLMETHYL)QUINAZOLINE-2,4(1H,3H)-DIONES AS PARP INHIBITORS AND THE USE THEREOF | Impact Therapeutics, Inc. (CN) | 2014-03-26 | — | — | EP | disclosed |
| US-20140023642-A1 | 1-(Arylmethyl)quinazoline-2,4(1H,3H)-diones as PARP Inhibitors and the Use Thereof | IMPACT THERAPEUTICS, INC. (CN) | 2014-01-23 | — | — | US | disclosed |
| WO-2012130166-A1 | 1-(ARYLMETHYL)QUINAZOLINE-2,4(1H,3H)-DIONES AS PARP INHIBITORS AND THE USE THEREOF | IMPACT THERAPEUTICS, INC. (CN) | 2012-10-04 | — | — | WO | disclosed |
| CN-101919833-B | Application of aromatic compounds in preparing Caspase 3 inhibitor | UNIV JINAN | 2012-01-11 | — | — | CN | disclosed |
| CN-101919833-A | Application of aromatic compounds in preparing Caspase 3 inhibitor | UNIV JINAN | 2010-12-22 | — | — | CN | disclosed |
| JP-2007137818-A | 8-HYDROXY-2,4(1H,3H)-QUINAZOLINEDIONE DERIVATIVE | TAISHO PHARMACEUT CO LTD | 2007-06-07 | — | — | JP | disclosed |
| US-20070123543-A1 | Novel compounds | ASTRAZENECA AB (SE) | 2007-05-31 | — | — | 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 (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-20190270732-A1 | 1-(Arylmethyl)quinazoline-2,4(1H,3H)-diones as PARP Inhibitors and the Use Thereof | PARP1, PARP11, PARP3 | EGFR 2441/4885PRKCA 1643/4885KDM4E 737/4885 |
| US-20070123543-A1 | Novel compounds | C1R, CHRM2, CHRM1 | EGFR 1833/4885PRKCA 3074/4885KDM4E 899/4885 |
| US-10316027-B2 | 1-(arylmethyl)quinazoline-2,4(1H,3H)-diones as PARP inhibitors and the use thereof | PARP1, PARP11, PARP3 | EGFR 2388/4885PRKCA 1496/4885KDM4E 704/4885 |
| US-20160237070-A1 | 1-(Arylmethyl)quinazoline-2,4(1H,3H)-Diones as PARP Inhibitors and the Use Thereof | PARP1, PARP11, PARP3 | EGFR 2441/4885PRKCA 1643/4885KDM4E 737/4885 |
| US-20180215741-A1 | 1-(Arylmethyl)quinazoline-2,4(1H,3H)-Diones as PARP Inhibitors and the Use Thereof | PARP1, PARP11, PARP3 | EGFR 2388/4885PRKCA 1496/4885KDM4E 704/4885 |
| US-11358955-B2 | 1-(arylmethyl)quinazoline-2,4(1H,3H)-diones as PARP inhibitors and the use thereof | PARP1, PARP11, PARP3 | EGFR 2441/4885PRKCA 1643/4885KDM4E 737/4885 |
| US-20140023642-A1 | 1-(Arylmethyl)quinazoline-2,4(1H,3H)-diones as PARP Inhibitors and the Use Thereof | PARP1, PARP11, PARP3 | EGFR 2279/4885PRKCA 1729/4885KDM4E 617/4885 |
“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.