Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of R-348. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | SYK known ✓ | P43405 | 16/20 | 0.61 |
| ▸ | JAK3 known ✓ | P52333 | 1/20 | 0.61 |
| ▸ | EGFR | P00533 | 4/20 | 0.61 |
| ▸ | ITK | Q08881 | 3/20 | 0.61 |
| ▸ | JAK2 | O60674 | 2/20 | 0.61 |
| ▸ | PLK4 | O00444 | 1/20 | 0.61 |
| ▸ | AURKA | O14965 | 1/20 | 0.61 |
| ▸ | PDPK1 | O15530 | 1/20 | 0.61 |
| ▸ | DAPK3 | O43293 | 1/20 | 0.61 |
| ▸ | MAP4K4 | O95819 | 1/20 | 0.61 |
| ▸ | PAK4 | O96013 | 1/20 | 0.61 |
| ▸ | CHEK2 | O96017 | 1/20 | 0.61 |
| ▸ | ERBB2 | P04626 | 1/20 | 0.61 |
| ▸ | NTRK1 | P04629 | 1/20 | 0.61 |
| ▸ | PRKCG | P05129 | 1/20 | 0.61 |
| ▸ | INSR | P06213 | 1/20 | 0.61 |
| ▸ | LCK | P06239 | 1/20 | 0.61 |
| ▸ | FYN | P06241 | 1/20 | 0.61 |
| ▸ | CDK1 | P06493 | 1/20 | 0.61 |
| ▸ | CSF1R | P07333 | 1/20 | 0.61 |
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 | |
|---|---|---|---|---|
| R-348 SCHEMBL1275805 | 0.99 | SYK (0.62) | SYKEGFRITKJAK2PLK4 | |
| R-348 SCHEMBL29609719 | 0.99 | SYK (0.62) | SYKEGFRITKJAK2PLK4 | |
| R-348 SCHEMBL1276397 | 0.98 | SYK (0.61) | SYKEGFRITKJAK2PLK4 | |
| R-348 SCHEMBL29609591 | 0.98 | SYK (0.61) | SYKEGFRITKJAK2PLK4 | |
| R-348 SCHEMBL1276450 | 0.98 | SYK (0.61) | SYKEGFRITKJAK2PLK4 | |
| R-348 SCHEMBL29610172 | 0.98 | SYK (0.61) | SYKEGFRITKJAK2PLK4 | |
| R-348 SCHEMBL29609827 | 0.98 | SYK (0.61) | SYKEGFRITKJAK2PLK4 | |
| SCHEMBL5014748 | 0.93 | SYK (0.60) | SYKEGFRITKJAK2PLK4 | |
| R-348 SCHEMBL1275818 | 0.93 | SYK (0.55) | SYKEGFRITKJAK2PLK4 | |
| R-348 SCHEMBL29610478 | 0.93 | SYK (0.55) | SYKEGFRITKJAK2PLK4 |
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 35 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-9593082-B2 | Compositions and methods for inhibition of the JAK pathway | RIGEL PHARMACEUTICALS, INC. (US) | 2017-03-14 | — | — | US | claimed |
| US-20080221089-A1 | Prevent transplant rejection; autoimmune diseases | RIGEL PHARMACEUTICALS, INC. | 2008-09-11 | — | — | US | claimed |
| US-20070203161-A1 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | RIGEL PHARMACEUTICALS, INC. | 2007-08-30 | — | — | US | claimed |
| US-11667611-B2 | Compositions and methods for inhibition of the JAK pathway | RIGEL PHARMACEUTICALS, INC. (US) | 2023-06-06 | — | — | US | disclosed |
| CN-114698370-A | Compounds and methods for treating cytokine release syndrome | 里格尔药品股份有限公司 | 2022-07-01 | — | — | CN | disclosed |
| EP-4009974-A1 | COMPOUNDS AND METHOD FOR TREATING CYTOKINE RELEASE SYNDROME | Rigel Pharmaceuticals, Inc. (US) | 2022-06-15 | — | — | EP | disclosed |
| WO-2021026451-A1 | COMPOUNDS AND METHOD FOR TREATING CYTOKINE RELEASE SYNDROME | RIGEL PHARMACEUTICALS, INC. (US) | 2021-02-11 | — | — | WO | disclosed |
| US-20190256476-A1 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | RIGEL PHARMACEUTICALS, INC. (US) | 2019-08-22 | — | — | US | disclosed |
| EP-2948130-B1 | COMPOSITION FOR OPHTHALMIC ADMINISTRATION | RIGEL PHARMACEUTICALS INC (US) | 2019-03-13 | — | — | EP | disclosed |
| EP-2895172-B1 | TREATMENT FOR VITILIGO | RIGEL PHARMACEUTICALS INC (US) | 2019-02-06 | — | — | EP | disclosed |
| EP-2683385-B1 | 2,4 SUBSTITUTED PYRIMIDINEDIAMINES FOR USE IN DISCOID LUPUS | RIGEL PHARMACEUTICALS INC (US) | 2018-06-06 | — | — | EP | disclosed |
| US-20120232106-A1 | TREATMENT FOR DISCOID LUPUS | RIGEL PHARMACEUTICALS, INC. | 2012-09-13 | — | — | US | disclosed |
| EP-2459195-A1 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | Rigel Pharmaceuticals, Inc. (US) | 2012-06-06 | — | — | EP | disclosed |
| US-7915273-B2 | Compositions and methods for inhibition of the JAK pathway | RIGEL PHARMACEUTICALS, INC. (US) | 2011-03-29 | — | — | US | disclosed |
| WO-2011017178-A1 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | RIGEL PHARMACEUTICALS, INC. (US) | 2011-02-10 | — | — | WO | disclosed |
| US-20110028503-A1 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | RIGEL PHARMACEUTICALS, INC. (US) | 2011-02-03 | — | — | US | disclosed |
| US-20100152218-A1 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | RIGEL PHARMACEUTICALS, INC. (US) | 2010-06-17 | — | — | US | disclosed |
| US-20080221089-A1 | Prevent transplant rejection; autoimmune diseases | RIGEL PHARMACEUTICALS, INC. | 2008-09-11 | — | — | US | disclosed |
| WO-2008079907-A1 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | RIGEL PHARMACEUTICALS, INC. (US) | 2008-07-03 | — | — | WO | disclosed |
| US-20070203161-A1 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | RIGEL PHARMACEUTICALS, INC. | 2007-08-30 | — | — | 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-20120232106-A1 | TREATMENT FOR DISCOID LUPUS | SSB, DSG1, DSP | SYK 1172/4885JAK3 1707/4885EGFR 3752/4885 |
| US-20110028503-A1 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | JAK1, JAK2, JAK3 | SYK 102/4885JAK3 3/4885EGFR 612/4885 |
| US-11667611-B2 | Compositions and methods for inhibition of the JAK pathway | JAK3, JAK2, JAK1 | SYK 62/4885JAK3 1/4885EGFR 529/4885 |
| US-20190256476-A1 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | JAK3, JAK2, JAK1 | SYK 62/4885JAK3 1/4885EGFR 529/4885 |
| US-20070203161-A1 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | JAK3, JAK2, JAK1 | SYK 62/4885JAK3 1/4885EGFR 529/4885 |
| US-20080221089-A1 | Prevent transplant rejection; autoimmune diseases | JAK3, JAK1, JAK2 | SYK 233/4885JAK3 1/4885EGFR 1716/4885 |
| US-20100152218-A1 | COMPOSITIONS AND METHODS FOR INHIBITION OF THE JAK PATHWAY | JAK3, JAK2, JAK1 | SYK 62/4885JAK3 1/4885EGFR 529/4885 |
“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.