⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL9582293 | 1.00 | — | — | |
| SCHEMBL1408564 | 1.00 | — | — | |
| SCHEMBL31006765 | 0.83 | FOLH1 (0.44) | — | |
| SCHEMBL350816 | 0.82 | — | — | |
| SCHEMBL6114 | 0.82 | — | — | |
| Chlorobenzene SCHEMBL28932706 | 0.80 | CPA3 (0.53) | — | |
| SCHEMBL8573707 | 0.79 | — | — | |
| SCHEMBL97792 | 0.79 | — | — | |
| SCHEMBL8387892 | 0.79 | — | — | |
| Hydrochloric Acid SCHEMBL2210811 | 0.79 | — | — |
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 |
|---|---|---|---|---|---|---|---|
| CN-1046711-C | Unsaturated hydroxyalkyl quinoline carboxylic acids as leukotriene antagonists | MERCK FROSST CANADA INC (CA) | 1999-11-24 | — | — | CN | disclosed |
| US-5856322-A | ANTIALLERGENS, ANTIINFLAMMATORY AGENTS, CARDIOVASCULAR DISORDERS | MERCK FROSST CANADA, INC. (CA) | 1999-01-05 | — | — | US | disclosed |
| EP-0480717-B1 | Unsaturated hydroxyalkylquinoline acids as leukotriene antagonists | MERCK FROSST CANADA INC (CA) | 1998-04-15 | — | — | EP | disclosed |
| US-5565473-A | USEFUL AS ANTI-ASTHMATIC, ANTI-ALLERGIC, ANTI-INFLAMMATORY AND CYTOPROTECTIVE AGENTS; MONTELUKAST AND ITS SODIUM SALT | MERCK FROSST CANADA, INC. (CA) | 1996-10-15 | — | — | US | disclosed |
| US-5270324-A | Fluorinated hydroxyalkylquinoline acids as leukotriene antagonists | MERCK FROSST CANADA, INC. (CA) | 1993-12-14 | — | — | US | disclosed |
| US-5202321-A | Antihistamine, antiallergens, antiinflammatory agents | MERCK FROSST CANADA, INC. (CA) | 1993-04-13 | — | — | US | disclosed |
| EP-0518426-A1 | Thiopyrano (2,3,4-c,d) indoles as inhibitors of leukotriene biosynthesis | MERCK FROSST CANADA INC. (CA) | 1992-12-16 | — | — | EP | disclosed |
| CN-1061407-A | Unsaturated hydroxyalkyl quinoline carboxylic acids as leukotriene antagonists | MERCK FROSST CANADA INC (CA) | 1992-05-27 | — | — | CN | disclosed |
| EP-0480717-A1 | Unsaturated hydroxyalkylquinoline acids as leukotriene antagonists | MERCK FROSST CANADA INC. (CA) | 1992-04-15 | — | — | EP | disclosed |