⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL43258 | 0.75 | — | — | |
| SCHEMBL243116 | 0.75 | — | — | |
| SCHEMBL289440 | 0.72 | — | — | |
| SCHEMBL9710368 | 0.72 | CA2 (0.44) | — | |
| SCHEMBL11520231 | 0.72 | CA2 (0.42) | — | |
| SCHEMBL2635022 | 0.72 | — | — | |
| SCHEMBL2129023 | 0.72 | — | — | |
| SCHEMBL179829 | 0.72 | — | — | |
| SCHEMBL22125854 | 0.72 | — | — | |
| SCHEMBL9167892 | 0.72 | — | — |
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 |
|---|---|---|---|---|---|---|---|
| US-12404269-B2 | Aminoquinazolinone and aminoisoquinolinone derivatives and application thereof | ZHEJIANG UNIVERSITY (CN) | 2025-09-02 | — | — | US | disclosed |
| US-20220017505-A1 | AMINOQUINAZOLINONE AND AMINOISOQUINOLINONE DERIVATIVES AND APPLICATION THEREOF | SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES (CN) | 2022-01-20 | — | — | US | disclosed |
| EP-3904343-A1 | AMINO QUINAZOLINONE, AMINO ISOQUINOLONE DERIVATIVES AND APPLICATION THEREOF | Zhejiang University (CN) | 2021-11-03 | — | — | EP | disclosed |
| CN-109516961-B | Aminoquinazolinone and aminoisoquinolinone derivatives and uses thereof | 浙江大学 | 2021-01-01 | — | — | CN | disclosed |
| WO-2020134921-A1 | AMINO QUINAZOLINONE, AMINO ISOQUINOLONE DERIVATIVES AND APPLICATION THEREOF | 浙江大学 | 2020-07-02 | — | — | WO | disclosed |
| CN-109516961-A | Aminoquinazolinone and aminoisoquinoline ketone derivatives and its application | 浙江大学 | 2019-03-26 | — | — | CN | disclosed |
| CN-1187342-C | Substituted 1-aminoalkyl-lactams compound and their use as muscarinic receptor antagonists | HOFFMANN LA ROCHE (CH) | 2005-02-02 | — | — | CN | disclosed |
| US-6818645-B2 | 2-AMINO-TRIHYDROINDOLE OR TETRAHYDRONAPTHALENE-2-YL DERIVATIVES, USEFUL FOR DISEASE STATE ASSOCIATED WITH SMOOTH MUSCLE DISORDERS, SUCH AS GASTROINTESTINAL AND UROGENITAL DISORDERS | SYNTEX (U.S.A.) LLC | 2004-11-16 | — | — | US | disclosed |
| EP-1289964-B1 | SUBSTITUTED 1-AMINOALKYL-LACTAMS AND THEIR USE AS MUSCARINIC RECEPTOR ANTAGONISTS | HOFFMANN LA ROCHE (CH) | 2004-10-20 | — | — | EP | disclosed |
| US-20040034018-A1 | Benzocycloalkylenylamine derivatives as muscarinic receptor antagonists | WEIKERT ROBERT JAMES (US) | 2004-02-19 | — | — | US | disclosed |
| US-6645958-B2 | Oxazepine derivatives; urogenital, gastrointestinal, and respiratory system disorders; antiasthmatic and antiallergen agents | SYNTEX (U.S.A.) LLC | 2003-11-11 | — | — | US | disclosed |
| CN-1430609-A | Substituted 1-aminoalkyl-lactams compound and their use as muscarinic receptor antagonists | HOFFMANN LA ROCHE (CH) | 2003-07-16 | — | — | CN | disclosed |
| US-20030109524-A1 | Benzocycloalkylenylamine derivatives as muscarinic receptor antagonists | WEIKERT ROBERT JAMES (US) | 2003-06-12 | — | — | US | disclosed |
| EP-1289964-A1 | SUBSTITUTED 1-AMINOALKYL-LACTAMS AND THEIR USE AS MUSCARINIC RECEPTOR ANTAGONISTS | F. HOFFMANN-LA ROCHE AG (CH) | 2003-03-12 | — | — | EP | disclosed |
| US-6500822-B2 | MUSCULAR DISORDERS, GASTROINTESTINAL DISORDERS, RESPIRATORY SYSTEM DISORDERS | SYNTEX (U.S.A.) LLC | 2002-12-31 | — | — | US | disclosed |
| US-20020004494-A1 | Benzocycloalkylenylamine derivatives as muscarinic receptor antagonists | SYNTEX (U.S.A.) LLC | 2002-01-10 | — | — | US | disclosed |
| WO-2001090082-A1 | SUBSTITUTED 1-AMINOALKYL-LACTAMS AND THEIR USE AS MUSCARINIC RECEPTOR ANTAGONISTS | F. HOFFMANN-LA ROCHE AG (CH) | 2001-11-29 | — | — | WO | disclosed |
| CN-1077453-A | Substituted pyridinesulfonamide compound or its salt prepare its method and the weedicide that contains it | ISHIHARA SANGYO KAISHA (JP) | 1993-10-20 | — | — | CN | disclosed |
| EP-0060120-B1 | PROCESS FOR PREPARING 4-HALOAZETIDIN-2-ONES | ELI LILLY AND COMPANY (US) | 1984-12-19 | — | — | EP | disclosed |