⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1378574 | 0.81 | — | — | |
| SCHEMBL7211173 | 0.81 | CTSC (0.41) | — | |
| SCHEMBL8693761 | 0.79 | — | — | |
| Hydrochloric Acid SCHEMBL3125591 | 0.79 | — | — | |
| SCHEMBL1858724 | 0.77 | — | — | |
| SCHEMBL20056670 | 0.77 | SMN1; SMN2 (0.43) | — | |
| SCHEMBL20864018 | 0.77 | SMN1; SMN2 (0.43) | — | |
| SCHEMBL19935599 | 0.77 | — | — | |
| SCHEMBL3144124 | 0.76 | — | — | |
| SCHEMBL23953567 | 0.75 | CTSC (0.38) | — |
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 5 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1951686-B1 | QUINAZOLINE DERIVATIVES AS A MULTIPLEX INHIBITOR AND METHOD FOR THE PREPARATION THEREOF | HANMI PHARM IND CO LTD (KR) | 2013-04-03 | — | — | EP | claimed |
| EP-1951686-B1 | QUINAZOLINE DERIVATIVES AS A MULTIPLEX INHIBITOR AND METHOD FOR THE PREPARATION THEREOF | HANMI PHARM IND CO LTD (KR) | 2013-04-03 | — | — | EP | disclosed |
| US-20020068827-A1 | Quinoline-4-carboxamide derivatives, their preparation and their use as neurokinin 3 ( NK-3 ) - and neurokinin 2 ( NK-3 ) receptor antagonists | SMITHKLINE BEECHAM S.P.A. | 2002-06-06 | — | — | US | disclosed |
| EP-1019377-A1 | QUINOLINE-4-CARBOXAMIDE DERIVATIVES, THEIR PREPARATION AND THEIR USE AS NEUROKININ 3 (NK-3)- AND NEUROKININ 2 (NK-2) RECEPTOR ANTAGONISTS. | Smithkline Beecham S.p.A. (IT) | 2000-07-19 | — | — | EP | disclosed |
| WO-1997019926-A1 | QUINOLINE-4-CARBOXAMIDE DERIVATIVES, THEIR PREPARATION AND THEIR USE AS NEUROKININ 3 (NK-3)- AND NEUROKININ 2 (NK-2) RECEPTOR ANTAGONISTS. | SMITHKLINE BEECHAM S.P.A. (IT) | 1997-06-05 | — | — | WO | disclosed |