⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL843371 | 0.80 | CHRM2 (0.69) | — | |
| SCHEMBL4506591 | 0.79 | — | — | |
| SCHEMBL23823019 | 0.78 | — | — | |
| Methane SCHEMBL28948442 | 0.78 | CHRM2 (0.67) | — | |
| SCHEMBL1488104 | 0.77 | — | — | |
| SCHEMBL1642902 | 0.76 | CHRM2 (0.77) | — | |
| SCHEMBL15048901 | 0.76 | — | — | |
| SCHEMBL28830272 | 0.76 | — | — | |
| SCHEMBL18539285 | 0.76 | — | — | |
| SCHEMBL2086456 | 0.76 | — | — |
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 57 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1802591-B1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2012-01-11 | — | — | EP | claimed |
| JP-4669479-B2 | — | — | 2011-04-13 | — | — | JP | claimed |
| EP-1699778-B1 | (4-PHENYLPIPERAZIN-1-YL)ACYLPIPERIDINE DERIVATIVES, PREPARATION THEREOF AND APPLICATION OF SAME IN THERAPEUTICS | SANOFI AVENTIS (FR) | 2010-07-14 | — | — | EP | claimed |
| US-20090233924-A1 | Quinazoline derivatives | ASTRAZENECA AB (SE) | 2009-09-17 | — | — | US | claimed |
| US-7423039-B2 | (4-phenylpiperazin-1-yl)acylpiperidine derivatives, preparation thereof and application of same in therapeutics | SANOFI-AVENTIS (FR) | 2008-09-09 | — | — | US | claimed |
| US-20080200454-A1 | CARBON-LINKED TETRAHYDRO-PYRAZOLO-PYRIDINE MODULATORS OF CATHEPSIN S | SUNESIS PHARMACEUTICALS, INC. | 2008-08-21 | — | — | US | claimed |
| WO-2008100618-A2 | CARBON-LINKED TETRAHYDRO-PYRAZOLO-PYRIDINE MODULATORS OF CATHEPSIN S | SUNESIS PHARMACEUTICALS, INC. (US) | 2008-08-21 | — | — | WO | claimed |
| EP-1802591-A1 | QUINAZOLINE DERIVATIVES | AstraZeneca AB (SE) | 2007-07-04 | — | — | EP | claimed |
| JP-2007512385-A | — | — | 2007-05-17 | — | — | JP | claimed |
| US-20070021609-A1 | 4-PHENYLPIPERAZIN-1-YL)ACYLPIPERIDINE DERIVATIVES, PREPARATION THEREOF AND APPLICATION OF SAME IN THERAPEUTICS | SANOFI-AVENTIS (FR) | 2007-01-25 | — | — | US | claimed |
| EP-1699778-A1 | (4-PHENYLPIPERAZIN-1-YL)ACYLPIPERIDINE DERIVATIVES, PREPARATION THEREOF AND APPLICATION OF SAME IN THERAPEUTICS | Sanofi-Aventis (FR) | 2006-09-13 | — | — | EP | claimed |
| WO-2006040520-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2006-04-20 | — | — | WO | claimed |
| WO-2005054227-A1 | (4-PHENYLPIPERAZIN-1-YL)ACYLPIPERIDINE DERIVATIVES, PREPARATION THEREOF AND APPLICATION OF SAME IN THERAPEUTICS | SANOFI-AVENTIS (FR) | 2005-06-16 | — | — | WO | claimed |
| US-20120165351-A1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2012-06-28 | — | — | US | disclosed |
| US-8153643-B2 | Quinazoline derivatives | ASTRAZENECA AB (SE) | 2012-04-10 | — | — | US | disclosed |
| EP-1802591-B1 | QUINAZOLINE DERIVATIVES | ASTRAZENECA AB (SE) | 2012-01-11 | — | — | EP | disclosed |
| EP-0796258-A1 | AZETIDINE, PYRROLIDINE AND PIPERIDINE DERIVATIVES AS 5HT1 RECEPTOR AGONISTS | MERCK SHARP & DOHME LTD. (GB) | 1997-09-24 | — | — | EP | disclosed |
| WO-1996023785-A1 | SUBSTITUTED 1,4-PIPERAZINE-HETEROARYL DERIVATIVES AS 5-HT1D RECEPTOR AGONISTS | MERCK SHARP & DOHME LIMITED (GB) | 1996-08-08 | — | — | WO | disclosed |
| WO-1996017842-A1 | AZETIDINE, PYRROLIDINE AND PIPERIDINE DERIVATIVES AS 5HT1 RECEPTOR AGONISTS | MERCK SHARP & DOHME LIMITED (GB) | 1996-06-13 | — | — | WO | disclosed |
| WO-1996004274-A1 | AZETIDINE, PYRROLIDINE AND PIPERIDINE DERIVATIVES | MERCK SHARP & DOHME LIMITED (GB) | 1996-02-15 | — | — | WO | disclosed |