⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.
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 | |
|---|---|---|---|---|
| SCHEMBL12064423 | 0.95 | CYP1A2 (0.41) | — | |
| SCHEMBL14084719 | 0.93 | CYP1A2 (0.44) | — | |
| SCHEMBL2703487 | 0.93 | CYP1A2 (0.44) | — | |
| SCHEMBL13179100 | 0.91 | SMN1; SMN2 (0.38) | — | |
| SCHEMBL3295224 | 0.91 | CYP1A2 (0.38) | — | |
| SCHEMBL16108499 | 0.90 | SMN1; SMN2 (0.43) | — | |
| SCHEMBL127998 | 0.90 | — | — | |
| SCHEMBL127696 | 0.88 | SMN1; SMN2 (0.54) | — | |
| SCHEMBL127440 | 0.86 | ALDH1A1 (0.53) | — | |
| SCHEMBL130814 | 0.84 | ALDH1A1 (0.57) | — |
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 13 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12195446-B2 | Heteroaryl compounds and their use as therapeutic drugs | DONG-A SOCIO HOLDINGS CO., LTD. (KR) | 2025-01-14 | — | — | US | claimed |
| US-20230002353-A1 | HETEROARYL COMPOUNDS AND THEIR USE AS THERAPEUTIC DRUGS | DONG A SOCIO HOLDINGS CO LTD (KR) | 2023-01-05 | — | — | US | claimed |
| US-8450319-B2 | Pyrrolopyridazinone compound | UBE INDUSTRIES, LTD. (JP) | 2013-05-28 | — | — | US | disclosed |
| EP-2520570-A1 | AMINOPYRIDINE COMPOUND | Ube Industries, Ltd. (JP) | 2012-11-07 | — | — | EP | disclosed |
| US-20120259123-A1 | AMINOPYRIDINE COMPOUND | UBE INDUSTRIES, LTD. (JP) | 2012-10-11 | — | — | US | disclosed |
| EP-1982986-B1 | PYRROLOPYRIDAZINONE COMPOUND AS PDE4 INHIBITOR | UBE INDUSTRIES (JP) | 2012-03-07 | — | — | EP | disclosed |
| US-8084472-B2 | Fused pyrrolocarbazoles | CEPHALON, INC. (US) | 2011-12-27 | — | — | US | disclosed |
| US-20090186888-A1 | NOVEL FUSED PYRROLOCARBAZOLES | CEPHALON, INC. (US) | 2009-07-23 | — | — | US | disclosed |
| US-7514440-B2 | Fused pyrrolocarbazoles | CEPHALON, INC. (US) | 2009-04-07 | — | — | US | disclosed |
| US-20090036453-A1 | Pyrrolopyridazinone Compound | UBE INDUSTRIES, LTD. (JP) | 2009-02-05 | — | — | US | disclosed |
| EP-1982986-A1 | PYRROLOPYRIDAZINONE COMPOUND | Ube Industries, Ltd. (JP) | 2008-10-22 | — | — | EP | disclosed |
| US-20070203135-A1 | Novel Fused Pyrrolocarbazoles | CEPHALON, INC. (US) | 2007-08-30 | — | — | US | disclosed |
| US-7241779-B2 | Fused pyrrolocarbazoles | CEPHALON, INC. (US) | 2007-07-10 | — | — | US | disclosed |