Predicted protein targets (top 11)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SIGMAR1 | Q99720 | 4/20 | 0.41 |
| ▸ | CARM1 | Q86X55 | 1/20 | 0.39 |
| ▸ | PRMT6 | Q96LA8 | 1/20 | 0.39 |
| ▸ | PRMT1 | Q99873 | 1/20 | 0.39 |
| ▸ | PRMT8 | Q9NR22 | 1/20 | 0.39 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.39 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.39 |
| ▸ | HRH3 | Q9Y5N1 | 6/20 | 0.37 |
| ▸ | POLB | P06746 | 1/20 | 0.37 |
| ▸ | HTT | P42858 | 1/20 | 0.37 |
| ▸ | HTR7 | P34969 | 1/20 | 0.37 |
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 | |
|---|---|---|---|---|
| SCHEMBL14685579 | 1.00 | SIGMAR1 (0.41) | SIGMAR1CARM1PRMT6PRMT1PRMT8 | |
| SCHEMBL738472 | 0.88 | KDM4E (0.49) | KDM4EALDH1A1HRH3HTR7 | |
| SCHEMBL2114689 | 0.88 | KDM4E (0.49) | KDM4EALDH1A1HRH3HTR7 | |
| SCHEMBL91688 | 0.87 | CARM1 (0.52) | SIGMAR1CARM1PRMT6PRMT1PRMT8 | |
| SCHEMBL6774992 | 0.87 | — | — | |
| SCHEMBL1430963 | 0.87 | — | — | |
| SCHEMBL12717823 | 0.87 | — | — | |
| SCHEMBL9374563 | 0.87 | SIGMAR1 (0.46) | SIGMAR1CARM1PRMT6PRMT1PRMT8 | |
| SCHEMBL15760641 | 0.85 | SIGMAR1 (0.49) | SIGMAR1CARM1PRMT6PRMT1PRMT8 | |
| SCHEMBL11351863 | 0.81 | SIGMAR1 (0.50) | SIGMAR1CARM1PRMT6PRMT1PRMT8 |
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 41 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12172980-B2 | Compounds as neuronal histamine receptor-3 antagonists and uses thereof | XWPharma Ltd. (KY) | 2024-12-24 | — | — | US | disclosed |
| EP-3856719-B1 | COMPOUNDS AS NEURONAL HISTAMINE RECEPTOR-3 ANTAGONISTS AND USES THEREOF | XWPHARMA LTD (KY) | 2023-06-07 | — | — | EP | disclosed |
| EP-3710439-B1 | KRAS G12C INHIBITORS | MIRATI THERAPEUTICS INC (US) | 2023-02-15 | — | — | EP | disclosed |
| US-20220380339-A1 | COMPOUNDS AS NEURONAL HISTAMINE RECEPTOR-3 ANTAGONISTS AND USES THEREOF | XWPharma Ltd. (KY) | 2022-12-01 | — | — | US | disclosed |
| US-20220380339-A1 | COMPOUNDS AS NEURONAL HISTAMINE RECEPTOR-3 ANTAGONISTS AND USES THEREOF | XWPharma Ltd. (KY) | 2022-12-01 | — | — | US | disclosed |
| US-11420955-B2 | Compounds as neuronal histamine receptor-3 antagonists and uses thereof | XWPharma Ltd. (KY) | 2022-08-23 | — | — | US | disclosed |
| CN-114042070-A | Compounds as neuronal histamine receptor-3 antagonists and uses thereof | 凯瑞康宁生物工程（武汉）有限公司 | 2022-02-15 | — | — | CN | disclosed |
| CN-112004802-B | Compounds as neuronal histamine receptor-3 antagonists and uses thereof | 凯瑞康宁生物工程（武汉）有限公司 | 2021-12-28 | — | — | CN | disclosed |
| EP-3856719-A1 | COMPOUNDS AS NEURONAL HISTAMINE RECEPTOR-3 ANTAGONISTS AND USES THEREOF | XWPharma Ltd. (KY) | 2021-08-04 | — | — | EP | disclosed |
| US-20210188808-A1 | COMPOUNDS AS NEURONAL HISTAMINE RECEPTOR-3 ANTAGONISTS AND USES THEREOF | XWPharma Ltd. (KY) | 2021-06-24 | — | — | US | disclosed |
| US-20070293490-A1 | Quinazoline Derivatives | ASTRAZENECA AB (SE) | 2007-12-20 | — | — | US | disclosed |
| EP-1820797-A1 | SUBSTITUTED PYRIDONE DERIVATIVE | BANYU PHARMACEUTICAL CO., LTD. (JP) | 2007-08-22 | — | — | EP | disclosed |
| US-20070043009-A1 | Quinazoline derivatives as tyrosine kinase inhibitors | ASTRAZENECA AB (SE) | 2007-02-22 | — | — | US | disclosed |
| US-20070032513-A1 | Quinazoline derivatives | ASTRAZENECA AB (SE) | 2007-02-08 | — | — | US | disclosed |
| EP-1713781-A1 | QUINAZOLINE DERIVATIVES | AstraZeneca AB (SE) | 2006-10-25 | — | — | EP | disclosed |
| EP-1667996-A1 | QUINAZOLINE DERIVATIVES | Astrazeneca AB (SE) | 2006-06-14 | — | — | EP | disclosed |
| EP-1667991-A1 | QUINAZOLINE DERIVATIVES AS TYROSINE KINASE INHIBITORS | Astrazeneca AB (SE) | 2006-06-14 | — | — | EP | disclosed |
| WO-2005075439-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2005-08-18 | — | — | WO | disclosed |
| WO-2005026150-A1 | QUINAZOLINE DERIVATIVES AS TYROSINE KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2005-03-24 | — | — | WO | disclosed |
| WO-2005026157-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2005-03-24 | — | — | 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-20220380339-A1 | COMPOUNDS AS NEURONAL HISTAMINE RECEPTOR-3 ANTAGONISTS AND USES THEREOF | HRH3, HRH4, HRH2 | SIGMAR1 146/4885CARM1 1790/4885PRMT6 897/4885 |
| US-12172980-B2 | Compounds as neuronal histamine receptor-3 antagonists and uses thereof | HRH3, HRH4, HRH2 | SIGMAR1 220/4885CARM1 2170/4885PRMT6 1032/4885 |
| US-20070032513-A1 | Quinazoline derivatives | ERBB2, EGFR, ABL1 | SIGMAR1 444/4885CARM1 2767/4885PRMT6 1278/4885 |
| US-20070293490-A1 | Quinazoline Derivatives | CCNA1, CCND3, CCND2 | SIGMAR1 1469/4885CARM1 969/4885PRMT6 118/4885 |
| US-20210188808-A1 | COMPOUNDS AS NEURONAL HISTAMINE RECEPTOR-3 ANTAGONISTS AND USES THEREOF | HRH3, HRH4, HRH2 | SIGMAR1 220/4885CARM1 2170/4885PRMT6 1032/4885 |
| US-11420955-B2 | Compounds as neuronal histamine receptor-3 antagonists and uses thereof | HRH3, HRH4, HRH2 | SIGMAR1 220/4885CARM1 2170/4885PRMT6 1032/4885 |
| US-20070043009-A1 | Quinazoline derivatives as tyrosine kinase inhibitors | ERBB2, ABL1, EGFR | SIGMAR1 893/4885CARM1 3079/4885PRMT6 1358/4885 |
“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.