Predicted protein targets (top 8)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | DRD2 | P14416 | 11/20 | 0.43 |
| ▸ | SIGMAR1 | Q99720 | 2/20 | 0.43 |
| ▸ | GNAI3 | P08754 | 1/20 | 0.37 |
| ▸ | GNAO1 | P09471 | 1/20 | 0.37 |
| ▸ | GNAI1 | P63096 | 1/20 | 0.37 |
| ▸ | DRD3 | P35462 | 1/20 | 0.36 |
| ▸ | ALOX15 | P16050 | 1/20 | 0.35 |
| ▸ | SLC6A4 | P31645 | 1/20 | 0.34 |
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 | |
|---|---|---|---|---|
| SCHEMBL384210 | 0.85 | DRD2 (0.52) | DRD2SIGMAR1GNAI3GNAO1GNAI1 | |
| SCHEMBL10483535 | 0.85 | ALOX15 (0.44) | SIGMAR1ALOX15 | |
| SCHEMBL387453 | 0.85 | — | — | |
| SCHEMBL1046369 | 0.85 | DRD2 (0.52) | DRD2SIGMAR1GNAI3GNAO1GNAI1 | |
| SCHEMBL681521 | 0.85 | — | — | |
| SCHEMBL6512381 | 0.85 | DRD2 (0.52) | DRD2SIGMAR1GNAI3GNAO1GNAI1 | |
| SCHEMBL19546253 | 0.85 | DRD2 (0.52) | DRD2SIGMAR1GNAI3GNAO1GNAI1 | |
| SCHEMBL294309 | 0.84 | GNAI3 (0.48) | DRD2SIGMAR1GNAI3GNAO1GNAI1 | |
| SCHEMBL293752 | 0.83 | MAPK1 (0.38) | SIGMAR1ALOX15 | |
| SCHEMBL512475 | 0.83 | DRD2 (0.43) | DRD2SIGMAR1GNAI3GNAO1GNAI1 |
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 38 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-10294260-B2 | Tetracyclic anthraquinone derivatives | TIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO., LTD. (CN) | 2019-05-21 | — | — | US | claimed |
| US-20170247403-A1 | TETRACYCLIC ANTHRAQUINONE DERIVATIVES | TIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO LTD (CN) | 2017-08-31 | — | — | US | claimed |
| US-9670242-B2 | Tetracyclic anthraquinone derivatives | TIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO., LTD. (CN) | 2017-06-06 | — | — | US | claimed |
| EP-2824108-B1 | TETRACYCLIC ANTHRAQUINONE DERIVATIVES | TIANJIN HEMAY BIO-TECH CO LTD (CN) | 2017-04-19 | — | — | EP | claimed |
| US-20150166595-A1 | Tetracyclic Anthraquinone Derivatives | TIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO., LTD. (CN) | 2015-06-18 | — | — | US | claimed |
| EP-2824108-A1 | TETRACYCLIC ANTHRAQUINONE DERIVATIVES | Tianjin Hemay Bio-Tech Co., Ltd. (CN) | 2015-01-14 | — | — | EP | claimed |
| CN-104125962-A | Tetracyclic anthraquinone derivatives | TIANJIN HEMAY BIO TECH CO LTD | 2014-10-29 | — | — | CN | claimed |
| US-10294260-B2 | Tetracyclic anthraquinone derivatives | TIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO., LTD. (CN) | 2019-05-21 | — | — | US | disclosed |
| US-20170247403-A1 | TETRACYCLIC ANTHRAQUINONE DERIVATIVES | TIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO LTD (CN) | 2017-08-31 | — | — | US | disclosed |
| US-9670242-B2 | Tetracyclic anthraquinone derivatives | TIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO., LTD. (CN) | 2017-06-06 | — | — | US | disclosed |
| EP-2139472-B1 | TETRAHYDROINDOLE DERIVATIVES AS NADPH OXIDASE INHIBITORS | GENKYOTEX SA (CH) | 2016-01-13 | — | — | EP | disclosed |
| US-20150166595-A1 | Tetracyclic Anthraquinone Derivatives | TIANJIN HEMAY ONCOLOGY PHARMACEUTICAL CO., LTD. (CN) | 2015-06-18 | — | — | US | disclosed |
| EP-2824108-A1 | TETRACYCLIC ANTHRAQUINONE DERIVATIVES | Tianjin Hemay Bio-Tech Co., Ltd. (CN) | 2015-01-14 | — | — | EP | disclosed |
| US-20090264404-A1 | Derivatives of 4-piperazin-1-yl-4-benzo[b]thiophene suitable for the treatment of cns disorders | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 2009-10-22 | — | — | US | disclosed |
| WO-2009024825-A1 | 2-PYRAZINYLBENZIMIDAZOLE DERIVATIVES AS RECEPTOR TYROSINE KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2009-02-26 | — | — | WO | disclosed |
| EP-2000176-A1 | Tetrahydroindole derivatives as NADPH Oxidase inhibitors | GenKyo Tex (CH) | 2008-12-10 | — | — | EP | disclosed |
| WO-2008116926-A1 | TETRAHYDROINDOLE DERIVATIVES AS NADPH OXIDASE INHIBITORS | GENKYO TEX SA (CH) | 2008-10-02 | — | — | WO | disclosed |
| CN-101258147-A | 4-piperazin-1-yl-4-benzo [ B ] thiophene derivatives for the treatment of CNS disorders | OTSUKA PHARMA CO LTD (JP) | 2008-09-03 | — | — | CN | disclosed |
| EP-1919907-A2 | HETEROCYCLIC COMPOUND | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 2008-05-14 | — | — | EP | disclosed |
| WO-2007026959-A2 | DERIVATIVES OF 4-PIPERAZIN-1-YL-4-BENZ0 [B] THIOPHENE SUITABLE FOR THE TREATMENT OF CNS DISORDERS | OTSUKA PHARMACEUTICAL CO., LTD. (JP) | 2007-03-08 | — | — | 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-20150166595-A1 | Tetracyclic Anthraquinone Derivatives | ANTXR2, H4C1; H4C2; H4C3; H4C4; H4C5; H4C6; H4C8; H4C9; H4C11; H4C12; H4C13; H4C14; H4C15; H4C16, TBXA2R | DRD2 3001/4885SIGMAR1 3686/4885GNAI3 1534/4885 |
| US-10294260-B2 | Tetracyclic anthraquinone derivatives | H4C1; H4C2; H4C3; H4C4; H4C5; H4C6; H4C8; H4C9; H4C11; H4C12; H4C13; H4C14; H4C15; H4C16, F12, ANTXR2 | DRD2 3114/4885SIGMAR1 4369/4885GNAI3 1098/4885 |
| US-20170247403-A1 | TETRACYCLIC ANTHRAQUINONE DERIVATIVES | ANTXR2, H4C1; H4C2; H4C3; H4C4; H4C5; H4C6; H4C8; H4C9; H4C11; H4C12; H4C13; H4C14; H4C15; H4C16, TBXA2R | DRD2 3001/4885SIGMAR1 3686/4885GNAI3 1534/4885 |
| US-20090264404-A1 | Derivatives of 4-piperazin-1-yl-4-benzo[b]thiophene suitable for the treatment of cns disorders | GRIN2C, GRIN2B, PMP22 | DRD2 139/4885SIGMAR1 106/4885GNAI3 2079/4885 |
“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.