⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1414056 | 1.00 | — | — | |
| SCHEMBL2225284 | 0.98 | CES2 (0.35) | — | |
| SCHEMBL9100694 | 0.98 | CES2 (0.35) | — | |
| SCHEMBL2223583 | 0.98 | CES2 (0.35) | — | |
| SCHEMBL917888 | 0.92 | — | — | |
| SCHEMBL1118749 | 0.92 | — | — | |
| SCHEMBL5231305 | 0.92 | — | — | |
| SCHEMBL2224960 | 0.78 | — | — | |
| SCHEMBL2223619 | 0.78 | — | — | |
| SCHEMBL5456 | 0.78 | — | — |
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 490 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4021895-A1 | NOVEL QUINAZOLINE COMPOUNDS FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS DISEASE | F. Hoffmann-La Roche AG (CH) | 2022-07-06 | — | — | EP | claimed |
| CN-109311860-B | Xanthone derivatives for the treatment or prevention of hepatitis B virus diseases | 豪夫迈·罗氏有限公司 | 2022-04-08 | — | — | CN | claimed |
| CN-114249726-A | Biphenyl compound, preparation method and application thereof | 深圳微芯生物科技股份有限公司 | 2022-03-29 | — | — | CN | claimed |
| CN-114144401-A | Novel quinazoline compounds for the treatment and prevention of hepatitis b virus diseases | 豪夫迈·罗氏有限公司 | 2022-03-04 | — | — | CN | claimed |
| EP-3464278-B1 | XANTHONE DERIVATIVES FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS DISEASE | HOFFMANN LA ROCHE (CH) | 2021-06-16 | — | — | EP | claimed |
| WO-2021037868-A1 | NOVEL QUINAZOLINE COMPOUNDS FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS DISEASE | F. HOFFMANN-LA ROCHE AG (CH) | 2021-03-04 | — | — | WO | claimed |
| US-10611748-B2 | Xanthone derivatives for the treatment of hepatitis B virus disease | HOFFMANN-LA ROCHE INC. (US) | 2020-04-07 | — | — | US | claimed |
| US-20190185444-A1 | XANTHONE DERIVATIVES FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS DISEASE | HOFFMANN-LA ROCHE INC. (US) | 2019-06-20 | — | — | US | claimed |
| EP-3464278-A1 | XANTHONE DERIVATIVES FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS DISEASE | H. Hoffnabb-La Roche Ag (CH) | 2019-04-10 | — | — | EP | claimed |
| WO-2017202798-A1 | XANTHONE DERIVATIVES FOR THE TREATMENT AND PROPHYLAXIS OF HEPATITIS B VIRUS DISEASE | F. HOFFMANN-LA ROCHE AG (CH) | 2017-11-30 | — | — | WO | claimed |
| EP-0293078-A1 | Pharmaceutically active amines | THE UPJOHN COMPANY (US) | 1988-11-30 | — | — | EP | claimed |
| WO-1988008424-A1 | PHARMACEUTICALLY ACTIVE AMINES | THE UPJOHN COMPANY (US) | 1988-11-03 | — | — | WO | claimed |
| WO-1988007527-A1 | AMINO-9,10-SECOSTEROIDS | THE UPJOHN COMPANY (US) | 1988-10-06 | — | — | WO | claimed |
| EP-0275820-A2 | Unsaturated phosphonic acids and derivatives | CIBA-GEIGY AG (CH) | 1988-07-27 | — | — | EP | claimed |
| EP-0263213-A1 | C20 Through C26 amino steroids | THE UPJOHN COMPANY (US) | 1988-04-13 | — | — | EP | claimed |
| WO-1987007895-A1 | ANDROSTANE-TYPE AND CORTICAL AMINOESTERS | THE UPJOHN COMPANY (US) | 1987-12-30 | — | — | WO | claimed |
| EP-0238545-A1 | C 20? THROUGH C 26? AMINO STEROIDS. | UPJOHN CO (US) | 1987-09-30 | — | — | EP | claimed |
| WO-1987001706-A2 | C20 THROUGH C26 AMINO STEROIDS | THE UPJOHN COMPANY (US) | 1987-03-26 | — | — | WO | claimed |
| EP-0203891-A2 | Certain phosphonic acids and derivatives | CIBA-GEIGY AG (CH) | 1986-12-03 | — | — | EP | claimed |
| EP-0187956-A2 | Pharmaceutical composition for the treatment of defects of the gastrointestinal mucous membrane | BOEHRINGER INGELHEIM KG (DE) | 1986-07-23 | — | — | EP | claimed |