⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL689557 | 0.84 | — | — | |
| SCHEMBL3626475 | 0.61 | — | — | |
| SCHEMBL625895 | 0.58 | — | — | |
| SCHEMBL2489548 | 0.58 | — | — | |
| SCHEMBL8723031 | 0.56 | — | — | |
| SCHEMBL6851025 | 0.53 | GSK3B (0.44) | — | |
| SCHEMBL123424 | 0.48 | — | — | |
| SCHEMBL18567094 | 0.48 | — | — | |
| SCHEMBL722089 | 0.46 | — | — | |
| SCHEMBL2873513 | 0.43 | — | — |
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 269 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-113286792-B | N-chromen-4-one containing derivatives for the treatment and prevention of hepatitis b virus infection | 豪夫迈·罗氏有限公司 | 2023-12-05 | — | — | CN | claimed |
| EP-3894402-B1 | N-CONTAINING CHROMEN-4-ONE DERIVATIVES FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS INFECTION | HOFFMANN LA ROCHE (CH) | 2023-07-05 | — | — | EP | claimed |
| EP-4010317-A1 | BICYCLIC HETEROCYCLIC COMPOUNDS USEFUL AS IRAK4 INHIBITORS | Bristol-Myers Squibb Company (US) | 2022-06-15 | — | — | EP | claimed |
| US-20220169639-A1 | N-CONTAINING CHROMEN-4-ONE DERIVATIVES FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS INFECTION | HOFFMANN-LA ROCHE INC. (US) | 2022-06-02 | — | — | US | claimed |
| CN-114174279-A | Bicyclic heterocyclic compounds useful as IRAK4 inhibitors | 百时美施贵宝公司 | 2022-03-11 | — | — | CN | claimed |
| EP-3894402-A1 | N-CONTAINING CHROMEN-4-ONE DERIVATIVES FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS INFECTION | F. Hoffmann-La Roche AG (CH) | 2021-10-20 | — | — | EP | claimed |
| CN-113286792-A | N-containing chromen-4-one derivatives for the treatment and prevention of hepatitis B virus infection | 豪夫迈·罗氏有限公司 | 2021-08-20 | — | — | CN | claimed |
| WO-2021026181-A1 | BICYCLIC HETEROCYCLIC COMPOUNDS USEFUL AS IRAK4 INHIBITORS | BRISTOL-MYERS SQUIBB COMPANY (US) | 2021-02-11 | — | — | WO | claimed |
| WO-2020120528-A1 | N-CONTAINING CHROMEN-4-ONE DERIVATIVES FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS INFECTION | F. HOFFMANN-LA ROCHE AG (CH) | 2020-06-18 | — | — | WO | claimed |
| US-9233961-B2 | Compounds and compositions for the treatment of parasitic diseases | NOVARTIS AG (CH) | 2016-01-12 | — | — | US | claimed |
| WO-2007098214-A1 | CINNOLINE DERIVATIVES AS PHOSPHODIESTERASE 10 INHIBITORS | AMGEN INC. (US) | 2007-08-30 | — | — | WO | claimed |
| US-20020128308-A1 | Benzothiepine derivatives, their production and use | YASUMA TSUNEO (JP) | 2002-09-12 | — | — | US | claimed |
| EP-1103552-A1 | BENZOTHIEPIN DERIVATIVES, PROCESS FOR THE PREPARATION OF THE SAME AND USES THEREOF | Takeda Chemical Industries, Ltd. (JP) | 2001-05-30 | — | — | EP | claimed |
| US-5516908-A | ANTIALLERGENS, ATROPIC DISEASES | JANSSEN PHARMACEUTICA N.V. (BE) | 1996-05-14 | — | — | US | claimed |
| EP-0333175-B1 | 3-Pyrrolidinylthio-1-azabicyclo (3.2.0)hept-2-ene-2-carboxylic acid compounds | FUJISAWA PHARMACEUTICAL CO (JP) | 1994-06-15 | — | — | EP | claimed |
| US-5202437-A | Bactericides, antibiotics, microbiocides | FUJISAWA PHARMACEUTICAL COMPANY, LTD. (JP) | 1993-04-13 | — | — | US | claimed |
| US-4925838-A | CARBAPENICILLINS | FUJISAWA PHARMACEUTICAL COMPANY, LTD. (JP) | 1990-05-15 | — | — | US | claimed |
| EP-0333175-A1 | 3-Pyrrolidinylthio-1-azabicyclo (3.2.0)hept-2-ene-2-carboxylic acid compounds | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1989-09-20 | — | — | EP | claimed |
| EP-0240986-A2 | D-Nor-7-ergoline derivatives, process for preparing them, pharmaceutical composition and use | FARMITALIA CARLO ERBA S.r.l. (IT) | 1987-10-14 | — | — | EP | claimed |
| US-4021238-A | SILVER HALIDE EMULSION LAYERS, DYES | FUJI PHOTO FILM CO., LTD. (JA) | 1977-05-03 | — | — | US | claimed |