⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1467216 | 0.82 | ALOX15 (0.41) | — | |
| SCHEMBL8432418 | 0.80 | CTSK (0.35) | — | |
| SCHEMBL18776567 | 0.80 | TSHR (0.43) | — | |
| SCHEMBL8430708 | 0.79 | ALOX15 (0.46) | — | |
| SCHEMBL606445 | 0.78 | — | — | |
| SCHEMBL606444 | 0.78 | — | — | |
| SCHEMBL969919 | 0.78 | — | — | |
| SCHEMBL6969767 | 0.76 | CYP2D6 (0.52) | — | |
| SCHEMBL28879479 | 0.76 | — | — | |
| SCHEMBL12986206 | 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 51 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-RE42353-E1 | Quinazoline derivatives and pharmaceutical compositions containing them | ASTRAZENECA UK LIMITED (GB) | 2011-05-10 | — | — | US | claimed |
| US-20110071144-A1 | QUINAZOLINE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | ZENECA LIMITED (GB) | 2011-03-24 | — | — | US | claimed |
| US-6673803-B2 | FOR TREATMENT OF A NUMBER OF DISEASE STATES INCLUDING CANCER AND RHEUMATOID ARTHRITIS; ACTIVITY AGAINST EPIDERMAL GROWTH FACTOR RECEPTOR TYROSINE KINASE | ZENECA LIMITED (GB) | 2004-01-06 | — | — | US | claimed |
| JP-3438818-B2 | — | — | 2003-08-18 | — | — | JP | claimed |
| US-20020173646-A1 | Quinazoline derivatives and pharmaceutical compositions containing them | ZENECA LIMITED | 2002-11-21 | — | — | US | claimed |
| EP-0929530-B1 | QUINAZOLINE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | ASTRAZENECA AB (SE) | 2002-11-20 | — | — | EP | claimed |
| US-6414148-B1 | PRODUCE ANTIANGIOGENIC AND/OR VASCULAR PERMEABILITY REDUCING EFFECT IN WARM-BLOODED ANIMALS | ZENECA LIMITED (GB) | 2002-07-02 | — | — | US | claimed |
| JP-2001500891-A | — | — | 2001-01-23 | — | — | JP | claimed |
| EP-0929530-A1 | QUINAZOLINE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | ZENECA LIMITED (GB) | 1999-07-21 | — | — | EP | claimed |
| WO-1998013354-A1 | QUINAZOLINE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | ZENECA LIMITED (GB) | 1998-04-02 | — | — | WO | claimed |
| EP-0092830-A2 | Cephalosporin derivatives, process for their preparation, pharmaceutical compositions containing them and their application | CIBA-GEIGY AG (CH) | 1983-11-02 | — | — | EP | claimed |
| CN-104302644-A | Thiazolecarboxamide derivatives and methods of use thereof | NIHON NOHYAKU CO LTD | 2015-01-21 | — | — | CN | disclosed |
| US-RE42353-E1 | Quinazoline derivatives and pharmaceutical compositions containing them | ASTRAZENECA UK LIMITED (GB) | 2011-05-10 | — | — | US | disclosed |
| US-20110071144-A1 | QUINAZOLINE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | ZENECA LIMITED (GB) | 2011-03-24 | — | — | US | disclosed |
| US-20050239777-A1 | Quinazoline derivatives and pharmaceutical compositions containing them | ZENECA PHARMA S.A. (FR) | 2005-10-27 | — | — | US | disclosed |
| US-4863949-A | CARDIOVASCULAR DISORDER TREATMENT | BOEHRINGER MANNHEIM GMBH (DE) | 1989-09-05 | — | — | US | disclosed |
| EP-0280951-A1 | Amino-propanol derivatives, process for their preparation and medicines containing these compounds, as well as intermediates | Roche Diagnostics GmbH (DE) | 1988-09-07 | — | — | EP | disclosed |
| EP-0200915-A1 | Aminopropanol derivatives, process for their preparation, their use and medicines containing them | Roche Diagnostics GmbH (DE) | 1986-11-12 | — | — | EP | disclosed |
| EP-0092830-A2 | Cephalosporin derivatives, process for their preparation, pharmaceutical compositions containing them and their application | CIBA-GEIGY AG (CH) | 1983-11-02 | — | — | EP | disclosed |
| US-4165384-A | ADRENERGIC BLOCKING AGENTS, CARDIOVASCULAR DISORDERS | AKTIEBOLAGET HASSLE (SE) | 1979-08-21 | — | — | US | disclosed |