⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL689736 | 0.76 | — | — | |
| SCHEMBL43458 | 0.76 | — | — | |
| SCHEMBL12272930 | 0.71 | — | — | |
| SCHEMBL1199047 | 0.71 | CA1 (0.30) | — | |
| SCHEMBL2864068 | 0.70 | — | — | |
| Oxalic Acid SCHEMBL11211823 | 0.68 | CA1 (0.57) | — | |
| Oxalic Acid SCHEMBL8432824 | 0.68 | — | — | |
| Oxalic Acid SCHEMBL736262 | 0.68 | — | — | |
| Oxalic Acid SCHEMBL11213178 | 0.68 | CA1 (0.57) | — | |
| Oxalic Acid SCHEMBL776 | 0.68 | — | — |
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 95 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-3911413-B1 | SUBSTITUTED CHROMEN-4-ONE FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS INFECTION | HOFFMANN LA ROCHE (CH) | 2023-12-06 | — | — | EP | claimed |
| CN-112996566-B | Chroman-4-one derivatives for the treatment and prevention of hepatitis B virus infection | 豪夫迈·罗氏有限公司 | 2023-11-03 | — | — | CN | claimed |
| US-20220388972-A1 | CHROMAN-4-ONE DERIVATIVES FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS INFECTION | HOFFMANN-LA ROCHE INC. (US) | 2022-12-08 | — | — | US | claimed |
| US-20220213049-A1 | SUBSTITUTED CHROMEN-4-ONE FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS INFECTION | HOFFMANN-LA ROCHE INC. (US) | 2022-07-07 | — | — | US | claimed |
| EP-3911413-A1 | SUBSTITUTED CHROMEN-4-ONE FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS INFECTION | F. Hoffmann-La Roche AG (CH) | 2021-11-24 | — | — | EP | claimed |
| EP-3894004-A1 | CHROMAN-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-113301959-A | Substituted chromen-4-ones for the treatment and prevention of hepatitis B virus infection | 豪夫迈·罗氏有限公司 | 2021-08-24 | — | — | CN | claimed |
| CN-112996566-A | Chroman-4-one derivatives for the treatment and prevention of hepatitis B virus infection | 豪夫迈·罗氏有限公司 | 2021-06-18 | — | — | CN | claimed |
| WO-2020148354-A1 | SUBSTITUTED CHROMEN-4-ONE FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS INFECTION | F. HOFFMANN-LA ROCHE AG (CH) | 2020-07-23 | — | — | WO | claimed |
| WO-2020120642-A1 | CHROMAN-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-20040034231-A1 | N- (4-carbamimidoyl-phenyl) -glycine derivatives | ACKERMANN JEAN (CH) | 2004-02-19 | — | — | US | claimed |
| US-20030083504-A1 | N- (4-carbamimidoyl-phenyl) -glycine derivatives | ACKERMANN JEAN (CH) | 2003-05-01 | — | — | US | claimed |
| EP-1149069-A1 | PHENYLGLYCINE DERIVATIVES | F. HOFFMANN-LA ROCHE AG (CH) | 2001-10-31 | — | — | EP | claimed |
| US-20010001799-A1 | N-(4- carbamimidoyl-phenyl) -glycine derivatives | ACKERMANN JEAN (CH) | 2001-05-24 | — | — | US | claimed |
| WO-2000035858-A1 | PHENYLGLYCINE DERIVATIVES | F. HOFFMANN-LA ROCHE AG (CH) | 2000-06-22 | — | — | WO | claimed |
| US-5393760-A | Cardiovascular disorders, antitumor agents | HOFFMANN-LA ROCHE INC. (US) | 1995-02-28 | — | — | US | claimed |
| EP-0468231-B1 | Guanidins | HOFFMANN LA ROCHE (CH) | 1994-09-21 | — | — | EP | claimed |
| EP-0468231-A2 | Guanidins | F. HOFFMANN-LA ROCHE AG (CH) | 1992-01-29 | — | — | EP | claimed |
| US-4399068-A | Concentrated, aqueous solutions of salts of acetoacetylamino-arylsulphonic acids and method of forming concentrated solutions of azo dyestuffs therefrom | BAYER AKTIENGESELLSCHAFT (DE) | 1983-08-16 | — | — | US | claimed |
| US-3966703-A | Asymmetrical frisazo dyestuffs derived from diazotized 2,7-diamino-carbazole | BAYER AKTIENGESELLSCHAFT (DT) | 1976-06-29 | — | — | US | claimed |