⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL15870899 | 0.78 | RIOK2 (0.49) | — | |
| SCHEMBL3428422 | 0.74 | — | — | |
| SCHEMBL14629165 | 0.74 | — | — | |
| SCHEMBL1616335 | 0.74 | — | — | |
| SCHEMBL28811 | 0.74 | — | — | |
| SCHEMBL39666 | 0.74 | — | — | |
| SCHEMBL21219440 | 0.74 | — | — | |
| SCHEMBL1687035 | 0.74 | — | — | |
| SCHEMBL15920721 | 0.74 | — | — | |
| SCHEMBL209997 | 0.74 | — | — |
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 32 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1020445-B1 | FUSED PYRIDINE DERIVATIVES | EISAI R&D MAN CO LTD (JP) | 2008-08-13 | — | — | EP | claimed |
| US-6875761-B2 | Certain 1,3-disubstituted isoquinoline derivatives | EISAI CO., LTD. (JP) | 2005-04-05 | — | — | US | claimed |
| US-20040204421-A1 | Certain 1,3-disubstituted isoquinoline derivatives | EISAI CO., LTD. | 2004-10-14 | — | — | US | claimed |
| US-6790844-B2 | MUSCLE RELAXANTS; ANTISEROTONINE AGENT | EISAI CO., LTD (JP) | 2004-09-14 | — | — | US | claimed |
| US-20020013460-A1 | Condensed pyridine compound | EISAI CO., LTD | 2002-01-31 | — | — | US | claimed |
| US-6340759-B1 | ANTISPASMODIC AGENTS | EISAI CO., LTD. (JP) | 2002-01-22 | — | — | US | claimed |
| EP-1153922-A1 | HETERODIAZINONE DERIVATIVES | Eisai Co., Ltd. (JP) | 2001-11-14 | — | — | EP | claimed |
| EP-1020445-A1 | FUSED PYRIDINE DERIVATIVES | Eisai Co., Ltd. (JP) | 2000-07-19 | — | — | EP | claimed |
| US-4839352-A | ANTIBIOTICS | MERCK & CO., INC. (US) | 1989-06-13 | — | — | US | claimed |
| US-7541371-B2 | Method for treating a motor neuron disease | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2009-06-02 | — | — | US | disclosed |
| EP-1020445-B1 | FUSED PYRIDINE DERIVATIVES | EISAI R&D MAN CO LTD (JP) | 2008-08-13 | — | — | EP | disclosed |
| US-20080027039-A1 | Method for treating a motor neuron disease | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2008-01-31 | — | — | US | disclosed |
| US-7071201-B2 | Serotonin antagonism; muscle relaxant for myotonia; such as 1-(1-(2-(4-methoxyphenyl)ethyl)piperidin-4-yl)-7-methoxy-1,2,3,4 -tetrahydroquinoline | EISAI CO., LTD. (JP) | 2006-07-04 | — | — | US | disclosed |
| CN-1204121-C | 1,4-substituted cyclic amine derivatives | EISAI CO LTD (JP) | 2005-06-01 | — | — | CN | disclosed |
| EP-1054865-A1 | FARNESYL TRANSFERASE INHIBITORS | AstraZeneca UK Limited (GB) | 2000-11-29 | — | — | EP | disclosed |
| EP-1020445-A1 | FUSED PYRIDINE DERIVATIVES | Eisai Co., Ltd. (JP) | 2000-07-19 | — | — | EP | disclosed |
| CN-1253547-A | 1,4-substituted cyclic amine derivatives | EISAI CO LTD (JP) | 2000-05-17 | — | — | CN | disclosed |
| EP-0976732-A1 | 1,4-SUBSTITUTED CYCLIC AMINE DERIVATIVES | Eisai Co., Ltd. (JP) | 2000-02-02 | — | — | EP | disclosed |
| WO-1999041235-A1 | FARNESYL TRANSFERASE INHIBITORS | ASTRAZENECA UK LIMITED (GB) | 1999-08-19 | — | — | WO | disclosed |
| US-4026936-A | Anthelmintic pyridine and thiazole substituted benzimidazole carbamates | HOFFMANN-LA ROCHE INC. (US) | 1977-05-31 | — | — | US | disclosed |