⚠ 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 | |
|---|---|---|---|---|
| Lithium SCHEMBL31426996 | 0.98 | ANPEP (0.36) | — | |
| SCHEMBL2721040 | 0.81 | — | — | |
| SCHEMBL28401685 | 0.78 | — | — | |
| SCHEMBL17395272 | 0.78 | — | — | |
| SCHEMBL12987123 | 0.76 | — | — | |
| SCHEMBL697321 | 0.76 | — | — | |
| SCHEMBL14389976 | 0.76 | MGAM (0.44) | — | |
| SCHEMBL14389978 | 0.76 | MGAM (0.44) | — | |
| SCHEMBL7782689 | 0.74 | MGAM (0.43) | — | |
| SCHEMBL18971858 | 0.74 | MGAM (0.43) | — |
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 34 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2013028309-A1 | TARNISH INHIBITING COMPOSITION FOR METAL LEADFRAMES | MACDERMID ACUMEN, INC. (US) | 2013-02-28 | — | — | WO | claimed |
| WO-2007088545-A2 | NOVEL PROCESS FOR PREPARING 1-(MERCAPTOMETHYL) CYCLOPROPANEACETIC ACID, A USEFUL INTERMEDIATE IN THE PREPARATION OF MONTELUKAST AND SALTS THEREOF | CHEMAGIS LTD. (IL) | 2007-08-09 | — | — | WO | claimed |
| EP-3774733-A1 | NOVEL SALT FORMS OF URAT-1 INHIBITORS | InventisBio Shanghai Ltd. (CN) | 2021-02-17 | — | — | EP | disclosed |
| WO-2019184897-A1 | NOVEL SALT FORMS OF URAT-1 INHIBITORS | INVENTISBIO SHANGHAI LTD. (CN) | 2019-10-03 | — | — | WO | disclosed |
| WO-2019183835-A1 | NOVEL SALT FORMS OF URAT-1 INHIBITORS | INVENTISBIO SHANGHAI LTD. (CN) | 2019-10-03 | — | — | WO | disclosed |
| CN-105541711-B | A kind of preparation method of montelukast | 齐鲁天和惠世制药有限公司 | 2018-06-19 | — | — | CN | disclosed |
| CN-105541710-B | A kind of synthetic method of montelukast | 齐鲁天和惠世制药有限公司 | 2018-06-19 | — | — | CN | disclosed |
| CN-105541786-A | Montelukast side chain intermediate and preparing method thereof | LUNAN BETTER PHARMACEUTICAL CO LTD | 2016-05-04 | — | — | CN | disclosed |
| WO-2013028309-A1 | TARNISH INHIBITING COMPOSITION FOR METAL LEADFRAMES | MACDERMID ACUMEN, INC. (US) | 2013-02-28 | — | — | WO | disclosed |
| WO-2011004298-A1 | MONTELUKAST HEXAMETHYLENEDIAMINE SALT AND ITS USE FOR THE PREPARATION OF MONTELUKAST SODIUM | ALEMBIC LIMITED (IN) | 2011-01-13 | — | — | WO | disclosed |
| WO-2010064257-A1 | NOVEL INTERMEDIATES FOR PRODUCING [R-(E)]-1-[[[1-[3-[2-(7- CHLORO -QUINOLINYL)ETHENYL]PHENYL]-3-[2-(1-HYDROXY- METHYLETHYL) PHENYL]PROPYL]THIO] METHYL] CYCLOPROPANEACETIC ACID, MONOSODIUM SALT AND PROCESS THEREOF | INNOGENT LABORATORIES PRIVATE LIMITED (IN) | 2010-06-10 | — | — | WO | disclosed |
| WO-2007004237-A2 | A PROCESS FOR THE PREPARATION OF MONTELUKAST | MATRIX LABORATORIES LTD (IN) | 2007-01-11 | — | — | WO | disclosed |
| EP-1711166-A1 | STABLE AMORPHOUS FORMS OF MONTELUKAST SODIUM | CHEMAGIS LTD. (IL) | 2006-10-18 | — | — | EP | disclosed |
| EP-1646612-A1 | PROCESSES FOR PREPARING MONTELUKAST SODIUM | Teva Pharmaceutical Industries Ltd (IL) | 2006-04-19 | — | — | EP | disclosed |
| WO-2006008750-A2 | METHYL 2-[(3S)-[3-[(2E)-(7-CHLORO QUINOLIN-2-YL) ETHENYL] PHENYL]-3-HALOPROPYL] BENZOATES | MATRIX LABORATORIES LTD (IN) | 2006-01-26 | — | — | WO | disclosed |
| WO-2006008751-A2 | PROCESS FOR THE PREPARATION OF MONTELUKAST AND ITS SALTS | MATRIX LABORATORIES LTD (IN) | 2006-01-26 | — | — | WO | disclosed |
| WO-2005105751-A1 | PROCESSES FOR PREPARING MONTELUKAST SODIUM | TEVA PHARMACEUTICAL INDUSTRIES LTD. (IL) | 2005-11-10 | — | — | WO | disclosed |
| WO-2005074893-A1 | STABLE AMORPHOUS FORMS OF MONTELUKAST SODIUM | CHEMAGIS LTD. (IL) | 2005-08-18 | — | — | WO | disclosed |
| WO-2003066598-A9 | NOVEL ANHYDROUS AMORPHOUS FORMS OF MONTELUKAST SODIUM SALT | REDDYS LAB LTD DR (IN) | 2003-12-04 | — | — | WO | disclosed |
| WO-2003066598-A1 | NOVEL ANHYDROUS AMORPHOUS FORMS OF MONTELUKAST SODIUM SALT | DR. REDDY'S LABORATORIES LTD. (IN) | 2003-08-14 | — | — | WO | disclosed |