Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.59 |
| ▸ | POLB | P06746 | 1/20 | 0.56 |
| ▸ | HCAR2 | Q8TDS4 | 1/20 | 0.56 |
| ▸ | HTT | P42858 | 5/20 | 0.51 |
| ▸ | SMN1; SMN2 | Q16637 | 3/20 | 0.51 |
| ▸ | MAPT | P10636 | 2/20 | 0.51 |
| ▸ | RAB9A | P51151 | 2/20 | 0.50 |
| ▸ | PKM | P14618 | 1/20 | 0.50 |
| ▸ | ALOX15 | P16050 | 1/20 | 0.49 |
| ▸ | TAS1R3 | Q7RTX0 | 1/20 | 0.48 |
| ▸ | TAS1R1 | Q7RTX1 | 1/20 | 0.48 |
| ▸ | TAS1R2 | Q8TE23 | 1/20 | 0.48 |
| ▸ | NPC1 | O15118 | 1/20 | 0.48 |
| ▸ | TSHR | P16473 | 1/20 | 0.48 |
| ▸ | MAPK1 | P28482 | 1/20 | 0.48 |
| ▸ | CYP1A2 | P05177 | 1/20 | 0.48 |
| ▸ | CYP3A4 | P08684 | 1/20 | 0.48 |
| ▸ | CYP2C19 | P33261 | 1/20 | 0.48 |
| ▸ | L3MBTL1 | Q9Y468 | 1/20 | 0.48 |
| ▸ | ROCK2 | O75116 | 1/20 | 0.47 |
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 | |
|---|---|---|---|---|
| SCHEMBL5094634 | 0.89 | KDM4E (0.67) | KDM4EPOLBHCAR2HTTSMN1; SMN2 | |
| SCHEMBL6133214 | 0.84 | POLB (0.63) | KDM4EPOLBHCAR2HTTSMN1; SMN2 | |
| SCHEMBL29433500 | 0.83 | POLB (0.62) | KDM4EPOLBHCAR2HTTSMN1; SMN2 | |
| SCHEMBL6564351 | 0.83 | POLB (0.62) | KDM4EPOLBHCAR2HTTSMN1; SMN2 | |
| SCHEMBL1477156 | 0.83 | KDM4E (0.56) | KDM4EPOLBHCAR2HTTSMN1; SMN2 | |
| SCHEMBL1659844 | 0.80 | CYP2C19 (0.61) | KDM4EPOLBHCAR2HTTSMN1; SMN2 | |
| SCHEMBL3968985 | 0.80 | KDM4E (0.53) | KDM4EPOLBHCAR2HTTSMN1; SMN2 | |
| Hydrochloric Acid SCHEMBL9671408 | 0.80 | KDM4E (0.61) | KDM4EPOLBHCAR2HTTSMN1; SMN2 | |
| SCHEMBL16891501 | 0.80 | POLB (0.58) | KDM4EPOLBHCAR2HTTSMN1; SMN2 | |
| SCHEMBL6118965 | 0.79 | POLB (0.62) | KDM4EPOLBHCAR2HTTSMN1; SMN2 |
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 7 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 |
| US-20050075342-A1 | Pyrrolopyridazine derivatives | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 2005-04-07 | — | — | 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-20050075342-A1 | Pyrrolopyridazine derivatives | PDE4A, PDE5A, PDE12 | KDM4E 1703/4885POLB 759/4885HCAR2 1496/4885 |
| US-20060270678-A1 | Pyrrolopyridazine derivatives | PDE4A, PDE5A, PDE12 | KDM4E 1703/4885POLB 759/4885HCAR2 1496/4885 |
“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.