⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL220060 | 1.00 | — | — | |
| SCHEMBL220061 | 1.00 | — | — | |
| Hydrochloric Acid SCHEMBL27617015 | 0.97 | — | — | |
| Hydrochloric Acid SCHEMBL7813735 | 0.97 | LTA4H (0.34) | — | |
| Acetic Acid SCHEMBL30701580 | 0.85 | SLC6A1 (0.33) | — | |
| Acetic Acid SCHEMBL30701581 | 0.85 | SLC6A1 (0.33) | — | |
| SCHEMBL14715748 | 0.80 | — | — | |
| SCHEMBL336761 | 0.74 | — | — | |
| SCHEMBL2276644 | 0.74 | — | — | |
| SCHEMBL6223573 | 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 19 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4549438-A1 | FIVE-MEMBERED AND SIX-MEMBERED NITROGEN-CONTAINING COMPOUND, AND INTERMEDIATE, PREPARATION METHOD AND USE THEREOF | Hangzhou Synrx Therapeutics Biomedical Technology Co., Ltd. (CN) | 2025-05-07 | — | — | EP | disclosed |
| EP-2900666-B1 | AZAQUINAZOLINE INHIBITORS OF ATYPICAL PROTEIN KINASE C | CANCER RESEARCH TECH LTD (GB) | 2020-11-04 | — | — | EP | disclosed |
| US-9914730-B2 | Azaquinazoline inhibitors of Atypical protein Kinase C | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2018-03-13 | — | — | US | disclosed |
| US-9896446-B2 | Azaquinazoline inhibitors of atypical protein kinase C | CANCER RESEARCH TECHNOLOGY LIMITED (GB) | 2018-02-20 | — | — | US | disclosed |
| US-20160102094-A1 | Azaquinazoline Inhibitors of Atypical Protein Kinase C | IGNYTA, INC. (US) | 2016-04-14 | — | — | US | disclosed |
| WO-2014052699-A9 | AZAQUINAZOLINE INHIBITORS OF ATYPICAL PROTEIN KINASE C | IGNYTA, INC. (US) | 2015-07-16 | — | — | WO | disclosed |
| EP-2069315-B1 | QUINAZOLINONE AND ISOQUINOLINONE ACETAMIDE DERIVATIVES | ORGANON NV (NL) | 2011-09-07 | — | — | EP | disclosed |
| US-20100105654-A1 | SUBSTITUTED QUINAZOLINONE COMPOUNDS | NOVARTIS VACCINES AND DIAGNOSTICS, INC. | 2010-04-29 | — | — | US | disclosed |
| US-7625909-B2 | Substituted quinazolinone compounds | NOVARTIS VACCINES AND DIAGNOSTICS, INC. (US) | 2009-12-01 | — | — | US | disclosed |
| EP-1686996-A4 | QUINAZOLINONE COMPOUNDS WITH REDUCED BIOACCUMULATION | NOVARTIS VACCINES & DIAGNOSTIC (US) | 2008-11-12 | — | — | EP | disclosed |
| US-7368453-B2 | Quinazolinone compounds with reduced bioaccumulation | CHIRON CORPORATION (US) | 2008-05-06 | — | — | US | disclosed |
| CN-1901916-A | Quinazolinone compounds with reduced in vivo accumulation | CHIRON CORP (US) | 2007-01-24 | — | — | CN | disclosed |
| CN-1829517-A | Guanidino-substituted quinazolines as MC 4-R agonists | CHIRON CORP (US) | 2006-09-06 | — | — | CN | disclosed |
| EP-1686996-A1 | QUINAZOLINONE COMPOUNDS WITH REDUCED BIOACCUMULATION | CHIRON CORPORATION (US) | 2006-08-09 | — | — | EP | disclosed |
| EP-1651229-A1 | GUANIDINO-SUBSTITUTED QUINAZOLINONE COMPOUNDS AS MC4-R AGONISTS | Chiron Corporation (US) | 2006-05-03 | — | — | EP | disclosed |
| US-20050192297-A1 | Quinazolinone compounds with reduced bioaccumulation | CHIRON CORPORATION GLAXOSMITHKLINE | 2005-09-01 | — | — | US | disclosed |
| WO-2005051391-A1 | QUINAZOLINONE COMPOUNDS WITH REDUCED BIOACCUMULATION | CHIRON CORPORATION (US) | 2005-06-09 | — | — | WO | disclosed |
| US-20050059662-A1 | Substituted quinazolinone compounds | CHIRON CORPORATION | 2005-03-17 | — | — | US | disclosed |
| WO-2004112793-A1 | GUANIDINO-SUBSTITUTED QUINAZOLINONE COMPOUNDS AS MC4-R AGONISTS | CHIRON CORPORATION (US) | 2004-12-29 | — | — | WO | disclosed |