Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | ATM | Q13315 | 1/20 | 0.47 |
| ▸ | HCAR2 | Q8TDS4 | 1/20 | 0.47 |
| ▸ | CYP2C19 | P33261 | 2/20 | 0.44 |
| ▸ | CYP2C9 | P11712 | 1/20 | 0.44 |
| ▸ | KDM4E | B2RXH2 | 3/20 | 0.38 |
| ▸ | ALDH1A1 | P00352 | 3/20 | 0.38 |
| ▸ | HPGD | P15428 | 2/20 | 0.38 |
| ▸ | HSD17B10 | Q99714 | 2/20 | 0.38 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.38 |
| ▸ | SMYD3 | Q9H7B4 | 3/20 | 0.35 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.35 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.35 |
| ▸ | SSTR5 | P35346 | 4/20 | 0.35 |
| ▸ | SMN1; SMN2 | Q16637 | 3/20 | 0.34 |
| ▸ | HTT | P42858 | 2/20 | 0.34 |
| ▸ | NPSR1 | Q6W5P4 | 2/20 | 0.34 |
| ▸ | RAB9A | P51151 | 1/20 | 0.34 |
| ▸ | GAA | P10253 | 1/20 | 0.34 |
| ▸ | MAPT | P10636 | 1/20 | 0.34 |
| ▸ | POLB | P06746 | 1/20 | 0.33 |
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 | |
|---|---|---|---|---|
| SCHEMBL3820664 | 0.83 | ATM (0.47) | ATMHCAR2CYP2C19CYP2C9KDM4E | |
| SCHEMBL5093092 | 0.79 | ATM (0.44) | ATMHCAR2CYP2C19CYP2C9KDM4E | |
| SCHEMBL11166563 | 0.78 | KDM4E (0.51) | KDM4EALDH1A1HPGDL3MBTL1HTT | |
| SCHEMBL27643217 | 0.77 | HCAR2 (0.51) | ATMHCAR2CYP2C19CYP2C9KDM4E | |
| SCHEMBL2198776 | 0.77 | KMT2A (0.44) | KDM4EALDH1A1HPGDHSD17B10L3MBTL1 | |
| SCHEMBL3821933 | 0.77 | KDM4E (0.46) | ATMHCAR2CYP2C19CYP2C9KDM4E | |
| SCHEMBL6979199 | 0.76 | CYP2C19 (0.72) | ATMHCAR2CYP2C19CYP2C9ALDH1A1 | |
| SCHEMBL3823338 | 0.75 | CYP2C19 (0.46) | ATMHCAR2CYP2C19CYP2C9KDM4E | |
| SCHEMBL3828192 | 0.74 | CYP2C19 (0.45) | ATMHCAR2CYP2C19CYP2C9KDM4E | |
| SCHEMBL2036336 | 0.73 | NPC1 (0.54) | ALDH1A1CYP3A4SMN1; SMN2RAB9AGAA |
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 9 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1581535-B3 | PYRROLOPYRIDAZINE DERIVATIVES | ASTELLAS PHARMA INC (JP) | 2009-09-02 | — | — | EP | disclosed |
| EP-1581535-B9 | PYRROLOPYRIDAZINE DERIVATIVES | ASTELLAS PHARMA INC (JP) | 2008-03-19 | — | — | EP | disclosed |
| US-7317009-B2 | Pyrrolopyridazine derivatives | ASTELLAS PHARMA INC. (JP) | 2008-01-08 | — | — | US | disclosed |
| EP-1581535-B1 | PYRROLOPYRIDAZINE DERIVATIVES | ASTELLAS PHARMA INC (JP) | 2007-10-24 | — | — | EP | disclosed |
| US-7153854-B2 | Pyrrolopyridazine derivatives | ASTELLAS PHARMA INC. (JP) | 2006-12-26 | — | — | US | disclosed |
| US-20060270678-A1 | Pyrrolopyridazine derivatives | ASTELLAS PHARMA INC. (JP) | 2006-11-30 | — | — | US | disclosed |
| EP-1581535-A1 | PYRROLOPYRIDAZINE DERIVATIVES | Astellas Pharma Inc. (JP) | 2005-10-05 | — | — | EP | disclosed |
| US-20050075342-A1 | Pyrrolopyridazine derivatives | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 2005-04-07 | — | — | US | disclosed |
| WO-2004063197-A1 | PYRROLOPYRIDAZINE DERIVATIVES | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 2004-07-29 | — | — | 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 (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-20050075342-A1 | Pyrrolopyridazine derivatives | PDE4A, PDE5A, PDE12 | ATM 2139/4885HCAR2 1496/4885CYP2C19 867/4885 |
| US-20060270678-A1 | Pyrrolopyridazine derivatives | PDE4A, PDE5A, PDE12 | ATM 2139/4885HCAR2 1496/4885CYP2C19 867/4885 |
“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.