Predicted protein targets (top 19)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | EGLN1 | Q9GZT9 | 6/20 | 0.47 |
| ▸ | EGLN3 | Q9H6Z9 | 5/20 | 0.47 |
| ▸ | EGLN2 | Q96KS0 | 4/20 | 0.47 |
| ▸ | MRGPRX4 | Q96LA9 | 1/20 | 0.40 |
| ▸ | CYSLTR2 | Q9NS75 | 1/20 | 0.39 |
| ▸ | PPARG | P37231 | 1/20 | 0.38 |
| ▸ | PTGER4 | P35408 | 2/20 | 0.37 |
| ▸ | PTGDR | Q13258 | 1/20 | 0.37 |
| ▸ | HDAC1 | Q13547 | 1/20 | 0.36 |
| ▸ | HDAC8 | Q9BY41 | 1/20 | 0.36 |
| ▸ | HDAC6 | Q9UBN7 | 1/20 | 0.36 |
| ▸ | P2RX3 | P56373 | 1/20 | 0.36 |
| ▸ | CCR9 | P51686 | 1/20 | 0.36 |
| ▸ | PPARA | Q07869 | 2/20 | 0.36 |
| ▸ | PPARD | Q03181 | 1/20 | 0.36 |
| ▸ | KDM4E | B2RXH2 | 2/20 | 0.36 |
| ▸ | SMN1; SMN2 | Q16637 | 1/20 | 0.36 |
| ▸ | ALDH1A1 | P00352 | 1/20 | 0.36 |
| ▸ | MCL1 | Q07820 | 1/20 | 0.35 |
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 | |
|---|---|---|---|---|
| SCHEMBL1968648 | 1.00 | EGLN1 (0.47) | EGLN1EGLN3EGLN2MRGPRX4CYSLTR2 | |
| SCHEMBL1967838 | 0.91 | P2RX3 (0.39) | EGLN1EGLN3EGLN2P2RX3KDM4E | |
| SCHEMBL1967836 | 0.91 | P2RX3 (0.39) | EGLN1EGLN3EGLN2P2RX3KDM4E | |
| SCHEMBL1967178 | 0.90 | CNR2 (0.42) | EGLN1EGLN3EGLN2P2RX3KDM4E | |
| SCHEMBL1967179 | 0.90 | CNR2 (0.42) | EGLN1EGLN3EGLN2P2RX3KDM4E | |
| SCHEMBL1974439 | 0.89 | EGLN1 (0.49) | EGLN1EGLN3EGLN2CYSLTR2PPARG | |
| SCHEMBL1974440 | 0.89 | EGLN1 (0.49) | EGLN1EGLN3EGLN2CYSLTR2PPARG | |
| SCHEMBL1968474 | 0.87 | EGLN1 (0.42) | EGLN1PPARGKDM4EALDH1A1 | |
| SCHEMBL1968476 | 0.87 | EGLN1 (0.42) | EGLN1PPARGKDM4EALDH1A1 | |
| SCHEMBL1971151 | 0.87 | EGLN1 (0.42) | EGLN1PPARGKDM4EALDH1A1 |
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 17 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-2334682-B1 | PYRROLO [ 1, 2 -B] PYRIDAZINE DERIVATIVES AND THEIR USE AS HIF MODULATORS | FIBROGEN INC (US) | 2017-10-04 | — | — | EP | claimed |
| CN-102264740-B | Pyrrolo [ 1, 2 -b] pyridazine derivatives and their use as hif modulators | FIBROGEN, INC. (US) | 2014-10-15 | — | — | CN | claimed |
| US-8217043-B2 | Compounds and methods for their use | FIBROGEN, INC. (US) | 2012-07-10 | — | — | US | claimed |
| CN-102264740-A | Pyrrolo [ 1, 2 -b] pyridazine derivatives and their use as hif modulators | — | 2011-11-30 | — | — | CN | claimed |
| EP-2334682-A1 | PYRROLO [ 1, 2 -B] PYRIDAZINE DERIVATIVES AND THEIR USE AS HIF MODULATORS | Fibrogen, Inc. (US) | 2011-06-22 | — | — | EP | claimed |
| WO-2010022240-A1 | PYRROLO [ 1, 2 -B] PYRIDAZINE DERIVATIVES AND THEIR USE AS HIF MODULATORS | FIBROGEN, INC. (US) | 2010-02-25 | — | — | WO | claimed |
| US-20100047367-A1 | COMPOUNDS AND METHODS FOR THEIR USE | FIBROGEN, INC. | 2010-02-25 | — | — | US | claimed |
| EP-2334682-B1 | PYRROLO [ 1, 2 -B] PYRIDAZINE DERIVATIVES AND THEIR USE AS HIF MODULATORS | FIBROGEN INC (US) | 2017-10-04 | — | — | EP | disclosed |
| CN-102264740-B | Pyrrolo [ 1, 2 -b] pyridazine derivatives and their use as hif modulators | FIBROGEN, INC. (US) | 2014-10-15 | — | — | CN | disclosed |
| US-8217043-B2 | Compounds and methods for their use | FIBROGEN, INC. (US) | 2012-07-10 | — | — | US | disclosed |
| CN-102264740-A | Pyrrolo [ 1, 2 -b] pyridazine derivatives and their use as hif modulators | — | 2011-11-30 | — | — | CN | disclosed |
| US-20110263642-A1 | METHODS FOR TREATMENT OF MULTIPLE SCLEROSIS | FIBROGEN, INC. (US) | 2011-10-27 | — | — | US | disclosed |
| EP-2341904-A1 | METHODS FOR TREATMENT OF MULTIPLE SCLEROSIS | Fibrogen, Inc. (US) | 2011-07-13 | — | — | EP | disclosed |
| EP-2334682-A1 | PYRROLO [ 1, 2 -B] PYRIDAZINE DERIVATIVES AND THEIR USE AS HIF MODULATORS | Fibrogen, Inc. (US) | 2011-06-22 | — | — | EP | disclosed |
| WO-2010024908-A1 | METHODS FOR TREATMENT OF MULTIPLE SCLEROSIS | FIBROGEN, INC. (US) | 2010-03-04 | — | — | WO | disclosed |
| WO-2010022240-A1 | PYRROLO [ 1, 2 -B] PYRIDAZINE DERIVATIVES AND THEIR USE AS HIF MODULATORS | FIBROGEN, INC. (US) | 2010-02-25 | — | — | WO | disclosed |
| US-20100047367-A1 | COMPOUNDS AND METHODS FOR THEIR USE | FIBROGEN, INC. | 2010-02-25 | — | — | 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 (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-20100047367-A1 | COMPOUNDS AND METHODS FOR THEIR USE | HIF1AN, HIF1A, EGLN3 | EGLN1 5/4885EGLN3 3/4885EGLN2 4/4885 |
| US-20110263642-A1 | METHODS FOR TREATMENT OF MULTIPLE SCLEROSIS | PMP22, MAG, NEFM | EGLN1 2695/4885EGLN3 612/4885EGLN2 1043/4885 |
“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.