Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of Refametinib. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 11)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | MAP2K1 known ✓ | Q02750 | 20/20 | 1.00 |
| ▸ | MAP2K2 known ✓ | P36507 | 6/20 | 1.00 |
| ▸ | CHEK1 | O14757 | 1/20 | 1.00 |
| ▸ | MAPK10 | P53779 | 1/20 | 1.00 |
| ▸ | PRKAG1 | P54619 | 1/20 | 1.00 |
| ▸ | ADCK1 | Q86TW2 | 1/20 | 1.00 |
| ▸ | PRKAG2 | Q9UGJ0 | 1/20 | 1.00 |
| ▸ | MAP2K5 | Q13163 | 2/20 | 0.45 |
| ▸ | BRAF | P15056 | 1/20 | 0.45 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.45 |
| ▸ | CA2 | P00918 | 1/20 | 0.41 |
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 | |
|---|---|---|---|---|
| Refametinib SCHEMBL345334 | 1.00 | MAP2K1 (1.00) | MAP2K1MAP2K2CHEK1MAPK10PRKAG1 | |
| Refametinib SCHEMBL29385439 | 1.00 | MAP2K1 (1.00) | MAP2K1MAP2K2CHEK1MAPK10PRKAG1 | |
| Refametinib SCHEMBL345333 | 1.00 | MAP2K1 (1.00) | MAP2K1MAP2K2CHEK1MAPK10PRKAG1 | |
| Refametinib SCHEMBL29358040 | 1.00 | MAP2K1 (1.00) | MAP2K1MAP2K2CHEK1MAPK10PRKAG1 | |
| Refametinib SCHEMBL346872 | 1.00 | MAP2K1 (1.00) | MAP2K1MAP2K2CHEK1MAPK10PRKAG1 | |
| Refametinib SCHEMBL10314890 | 1.00 | MAP2K1 (1.00) | MAP2K1MAP2K2CHEK1MAPK10PRKAG1 | |
| Refametinib SCHEMBL29398471 | 1.00 | MAP2K1 (1.00) | MAP2K1MAP2K2CHEK1MAPK10PRKAG1 | |
| Refametinib SCHEMBL29368551 | 1.00 | MAP2K1 (1.00) | MAP2K1MAP2K2CHEK1MAPK10PRKAG1 | |
| SCHEMBL16127640 | 0.94 | MAP2K1 (0.89) | MAP2K1MAP2K2CHEK1MAPK10PRKAG1 | |
| Refametinib SCHEMBL3691191 | 0.94 | MAP2K1 (0.88) | MAP2K1MAP2K2CHEK1MAPK10PRKAG1 |
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 91 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-114807035-B | Reproducible differentiation method of clinical grade retinal pigment epithelial cells | (由卫生与公众服务部部长代表的)美利坚合众国 | 2024-02-02 | — | — | CN | claimed |
| EP-3347456-B1 | METHOD FOR REPRODUCIBLE DIFFERENTIATION OF CLINICAL-GRADE RETINAL PIGMENT EPITHELIUM CELLS | US HEALTH (US) | 2023-12-27 | — | — | EP | claimed |
| CN-122059926-A | Heterocyclic degradation determinants for target protein degradation | C4医药公司 | 2026-05-19 | — | — | CN | disclosed |
| EP-4735438-A2 | HETEROBIFUNCTIONAL COMPOUNDS FOR THE DEGRADATION OF KRAS | Merck Patent GmbH (DE) | 2026-05-06 | — | — | EP | disclosed |
| EP-4735452-A2 | HETEROBIFUNCTIONAL COMPOUNDS FOR THE DEGRADATION OF KRAS PROTEIN | Merck Patent GmbH (DE) | 2026-05-06 | — | — | EP | disclosed |
| US-12605387-B2 | Treatment of cancers using PI3 kinase isoform modulators | SECURA BIO, INC. (US) | 2026-04-21 | — | — | US | disclosed |
| EP-4346928-B1 | BIODEGRADABLE TISSUE SCAFFOLD WITH SECONDARY MATRIX TO HOST WEAKLY ADHERENT CELLS | US HEALTH (US) | 2026-01-14 | — | — | EP | disclosed |
| EP-4665720-A2 | ISOINDOLINONE GLUTARIMIDE AND PHENYL GLUTARIMIDE ANALOGS AS DEGRADERS OF RET KINASE | Bristol-Myers Squibb Company (US) | 2025-12-24 | — | — | EP | disclosed |
| US-12454521-B2 | Targeted protein degradation | C4 THERAPEUTICS, INC. | 2025-10-28 | — | — | US | disclosed |
| EP-4611901-A1 | RET-LDD PROTEIN DEGRADERS | Bristol-Myers Squibb Company (US) | 2025-09-10 | — | — | EP | disclosed |
| EP-4611900-A1 | RET-LDD PROTEIN INHIBITORS | Bristol-Myers Squibb Company (US) | 2025-09-10 | — | — | EP | disclosed |
| WO-2022066774-A1 | PHARMACEUTICAL COMPOUNDS FOR THE TREATMENT OF COMPLEMENT MEDIATED DISORDERS | ACHILLION PHARMACEUTICALS, INC. (US) | 2022-03-31 | — | — | WO | disclosed |
| CN-114230571-A | Solid forms of isoquinolinones, methods of making, compositions containing, and methods of use thereof | 无限药品股份有限公司 | 2022-03-25 | — | — | CN | disclosed |
| EP-3966315-A1 | METHODS FOR THE PRODUCTION OF HEPATOCYTES | FUJIFILM Cellular Dynamics, Inc. (US) | 2022-03-16 | — | — | EP | disclosed |
| CN-108699024-B | Benzothienyl selective estrogen receptor down-regulator compounds | 伊利诺伊大学评议会 | 2022-03-11 | — | — | CN | disclosed |
| WO-2022035997-A1 | IN VIVO ASSEMBLY OF ASGPR BINDING THERAPEUTICS | AVILAR THERAPEUTICS, INC. (US) | 2022-02-17 | — | — | WO | disclosed |
| WO-2022032132-A1 | ADVANTAGEOUS THERAPIES FOR DISORDERS MEDIATED BY IKAROS OR AIOLOS | C4 THERAPEUTICS, INC. (US) | 2022-02-10 | — | — | WO | disclosed |
| WO-2022032026-A1 | COMPOUNDS FOR TARGETED DEGRADATION OF RET | C4 THERAPEUTICS, INC. (US) | 2022-02-10 | — | — | WO | disclosed |
| WO-2022019920-A1 | TREATMENT OF CANCERS USING PI3 KINASE ISOFORM MODULATORS | VERASTEM, INC. (US) | 2022-01-27 | — | — | WO | disclosed |
| EP-3941462-A1 | PHARMACEUTICAL COMPOUNDS FOR THE TREATMENT OF COMPLEMENT MEDIATED DISORDERS | Achillion Pharmaceuticals, Inc. (US) | 2022-01-26 | — | — | EP | 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 (2 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-12605387-B2 | Treatment of cancers using PI3 kinase isoform modulators | PIK3R5, PIK3R4, PIK3CD | MAP2K1 73/4885MAP2K2 74/4885CHEK1 430/4885 |
| US-12454521-B2 | Targeted protein degradation | STUB1, MDM2, UBE3A | MAP2K1 3832/4885MAP2K2 3630/4885CHEK1 1593/4885 |
“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.