⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL126931 | 0.73 | — | — | |
| SCHEMBL193721 | 0.69 | — | — | |
| SCHEMBL4762297 | 0.65 | — | — | |
| SCHEMBL6860721 | 0.64 | — | — | |
| SCHEMBL694645 | 0.61 | HSD17B1 (0.35) | — | |
| SCHEMBL29189516 | 0.60 | — | — | |
| SCHEMBL491447 | 0.56 | — | — | |
| SCHEMBL20558709 | 0.55 | TSHR (0.41) | — | |
| SCHEMBL155079 | 0.53 | — | — | |
| SCHEMBL6053644 | 0.53 | — | — |
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 31 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7750161-B2 | Pyridine derivatives | ACTELION PHARMACEUTICALS, LTD. (CH) | 2010-07-06 | — | — | US | claimed |
| EP-1670470-B1 | PYRIDINE DERIVATIVES AND USE THEREOF AS UROTENSIN II ANTAGONISTS | ACTELION PHARMACEUTICALS LTD (CH) | 2009-04-08 | — | — | EP | claimed |
| WO-2009035671-A1 | SUBSTITUTED NITROGEN-CONTAINING HETEROARYL DERIVATIVES USEFUL AS MODULATORS OF THE HISTAMINE H4 RECEPTOR | JANSSEN PHARMACEUTICA N.V. (BE) | 2009-03-19 | — | — | WO | claimed |
| US-20090069305-A1 | Substituted nitrogen-containing heteroaryl derivatives useful as modulators of the histamine H4 receptor | JANSSEN PHARMACEUTICA N.V. (BE) | 2009-03-12 | — | — | US | claimed |
| CN-117881662-A | Herbicide malonamide containing monocyclic heteroaromatic ring | 巴斯夫欧洲公司 | 2024-04-12 | — | — | CN | disclosed |
| US-8022209-B2 | Substituted nitrogen-containing heteroaryl derivatives useful as modulators of the histamine H4 receptor | JANSSEN PHARMACEUTICA NV (BE) | 2011-09-20 | — | — | US | disclosed |
| US-7750161-B2 | Pyridine derivatives | ACTELION PHARMACEUTICALS, LTD. (CH) | 2010-07-06 | — | — | US | disclosed |
| EP-1670470-B1 | PYRIDINE DERIVATIVES AND USE THEREOF AS UROTENSIN II ANTAGONISTS | ACTELION PHARMACEUTICALS LTD (CH) | 2009-04-08 | — | — | EP | disclosed |
| WO-2009035671-A1 | SUBSTITUTED NITROGEN-CONTAINING HETEROARYL DERIVATIVES USEFUL AS MODULATORS OF THE HISTAMINE H4 RECEPTOR | JANSSEN PHARMACEUTICA N.V. (BE) | 2009-03-19 | — | — | WO | disclosed |
| US-20090069305-A1 | Substituted nitrogen-containing heteroaryl derivatives useful as modulators of the histamine H4 receptor | JANSSEN PHARMACEUTICA N.V. (BE) | 2009-03-12 | — | — | US | disclosed |
| US-7393852-B2 | Piperazine derivatives and methods of use | AMGEN INC. (US) | 2008-07-01 | — | — | US | disclosed |
| US-7375227-B2 | Quinoline derivatives | ACTELION PHARMACEUTICALS LTD. (CH) | 2008-05-20 | — | — | US | disclosed |
| EP-1499607-A1 | 4-(PIPERIDYL- AND PYRROLIDYL-ALKYL-UREIDO)-QUINOLINES AS UROTENSIN II RECEPTOR ANTAGONISTS | Actelion Pharmaceuticals Ltd. (CH) | 2005-01-26 | — | — | EP | disclosed |
| US-20050014749-A1 | analgesics; antiinflammatory agents; antiarthritic agents;Alzheimer's disease; cirrhosis; antiallergens; antihistamines ; anticancer agents; vision defects | AMGEN INC. | 2005-01-20 | — | — | US | disclosed |
| WO-2004099179-A1 | PIPERAZINE-ALKYL-UREIDO DERIVATIVES | ACTELION PHARMACEUTICALS LTD (CH) | 2004-11-18 | — | — | WO | disclosed |
| WO-2004099180-A1 | NOVEL PIPERIDINE DERIVATIVES | ACTELION PHARMACEUTICALS LTD (CH) | 2004-11-18 | — | — | WO | disclosed |
| EP-1355904-A2 | HETEROCYCLINDAZOLE AND AZAINDAZOLE COMPOUNDS AS 5-HYDROXYTRYPTAMINE-6 LIGANDS | Wyeth (US) | 2003-10-29 | — | — | EP | disclosed |
| WO-2003048154-A1 | 4-(PIPERIDYL- AND PYRROLIDYL-ALKYL-UREIDO) -QUINOLINES AS UROTENSIN II RECEPTOR ANTAGONISTS | ACTELION PHARMACEUTICALS LTD (CH) | 2003-06-12 | — | — | WO | disclosed |
| WO-2002051837-A2 | HETEROCYCLINDAZOLE AND AZAINDAZOLE COMPOUNDS AS 5-HYDROXYTRYPTAMINE-6 LIGANDS | WYETH (US) | 2002-07-04 | — | — | WO | disclosed |
| EP-0399267-A2 | 8-Substituted-4-(heterocyclylmethylamino)-quinolines, their use and drugs prepared from them | BASF Aktiengesellschaft (DE) | 1990-11-28 | — | — | EP | disclosed |