⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL4186366 | 0.80 | — | — | |
| SCHEMBL27285453 | 0.67 | — | — | |
| SCHEMBL16946115 | 0.67 | — | — | |
| Acetonitrile SCHEMBL27707140 | 0.66 | — | — | |
| Acetonitrile SCHEMBL27489581 | 0.66 | — | — | |
| Acetonitrile SCHEMBL10523138 | 0.66 | — | — | |
| Acetonitrile SCHEMBL6693864 | 0.66 | — | — | |
| Acetonitrile SCHEMBL1330624 | 0.66 | — | — | |
| Acetonitrile SCHEMBL2562219 | 0.66 | TSHR (0.36) | — | |
| Acetonitrile SCHEMBL1331294 | 0.66 | — | — |
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 |
|---|---|---|---|---|---|---|---|
| US-20090171092-A1 | Process for the Preparation of Montelukast and Its Pharmaceutically Acceptable Salts | MSN LABORATORIES LIMITED (IN) | 2009-07-02 | — | — | US | claimed |
| EP-1968943-A1 | AN IMPROVED PROCESS FOR THE PREPARATION OF MONTELUKAST AND ITS PHARMACEUTICALLY ACCEPTABLE SALTS | MSN Laboratories Limited (IN) | 2008-09-17 | — | — | EP | claimed |
| WO-2007069261-A1 | AN IMPROVED PROCESS FOR THE PREPARATION OF MONTELUKAST AND ITS PHARMACEUTICALLY ACCEPTABLE SALTS | MSN LABORATORIES LIMITED (IN) | 2007-06-21 | — | — | WO | claimed |
| US-8178680-B2 | Process for the preparation of Montelukast and its pharmaceutically acceptable salts | MSN LABORATORIES LIMITED (IN) | 2012-05-15 | — | — | US | disclosed |
| US-20090171092-A1 | Process for the Preparation of Montelukast and Its Pharmaceutically Acceptable Salts | MSN LABORATORIES LIMITED (IN) | 2009-07-02 | — | — | US | disclosed |
| EP-1968943-A1 | AN IMPROVED PROCESS FOR THE PREPARATION OF MONTELUKAST AND ITS PHARMACEUTICALLY ACCEPTABLE SALTS | MSN Laboratories Limited (IN) | 2008-09-17 | — | — | EP | disclosed |
| WO-2007069261-A1 | AN IMPROVED PROCESS FOR THE PREPARATION OF MONTELUKAST AND ITS PHARMACEUTICALLY ACCEPTABLE SALTS | MSN LABORATORIES LIMITED (IN) | 2007-06-21 | — | — | WO | disclosed |