⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL197513 | 1.00 | — | — | |
| SCHEMBL3344209 | 1.00 | — | — | |
| SCHEMBL197424 | 0.81 | — | — | |
| SCHEMBL1201554 | 0.81 | — | — | |
| SCHEMBL1201578 | 0.81 | — | — | |
| SCHEMBL4447672 | 0.79 | — | — | |
| SCHEMBL74345 | 0.79 | — | — | |
| SCHEMBL6264045 | 0.79 | — | — | |
| SCHEMBL4524525 | 0.77 | — | — | |
| Hydrochloric Acid SCHEMBL28179334 | 0.76 | — | — |
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 52 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-105555761-B | Biphenyl derivatives and process for preparing the same | 东亚ST 株式会社 | 2018-12-11 | — | — | CN | claimed |
| EP-3029026-B1 | NOVEL BIPHENYL DERIVATIVE AND METHOD FOR PREPARING SAME | DONG A ST CO LTD (KR) | 2018-12-05 | — | — | EP | claimed |
| US-9828339-B2 | Biphenyl derivatives and methods for preparing same | DONG-A ST CO., LTD (KR) | 2017-11-28 | — | — | US | claimed |
| US-20160176816-A1 | NOVEL BIPHENYL DERIVATIVE AND METHOD FOR PREPARING SAME | DONG-A ST CO., LTD (KR) | 2016-06-23 | — | — | US | claimed |
| EP-3029026-A1 | NOVEL BIPHENYL DERIVATIVE AND METHOD FOR PREPARING SAME | Dong-A ST Co., Ltd. (KR) | 2016-06-08 | — | — | EP | claimed |
| CN-105555761-A | Novel biphenyl derivatives and process for preparing the same | DONG A ST CO LTD | 2016-05-04 | — | — | CN | claimed |
| US-20240199655-A1 | Immunoproteasome Inhibitors | PRINCIPIA BIOPHARMA INC. (US) | 2024-06-20 | — | — | US | disclosed |
| CN-111491938-B | Immunoproteasome inhibitors | 普林斯匹亚生物制药公司 | 2024-05-24 | — | — | CN | disclosed |
| EP-3891162-B1 | NOVEL DERIVATIVES OF N-3\"-GUANIDINO-2,5-DIDEOXY-5-FLUORO-4,6-DISUBSTITUTED-STREPTAMINE AMINOGLYCOSIDE ANTIBIOTICS | AGILEBIOTICS B V (NL) | 2024-03-06 | — | — | EP | disclosed |
| WO-2024008941-A1 | NEW SPIROCYCLOHEXANE DERIVATIVES, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND THEIR USES AS ANTI-APOPTOTIC INHIBITORS | LES LABORATOIRES SERVIER (FR) | 2024-01-11 | — | — | WO | disclosed |
| US-11827656-B2 | Immunoproteasome inhibitors | PRINCIPIA BIOPHARMA INC. (US) | 2023-11-28 | — | — | US | disclosed |
| US-20220127297-A1 | Novel Antibacterial 3\"-Derivatives Of 4,6-Disubstituted 2,5-Dideoxystreptamine Aminoglycoside Antibiotics | AGILEBIOTICS B.V. (NL) | 2022-04-28 | — | — | US | disclosed |
| US-20220073538-A1 | Immunoproteasome Inhibitors | PRINCIPIA BIOPHARMA INC. (US) | 2022-03-10 | — | — | US | disclosed |
| US-20050215574-A1 | 4-anilino quinazoline derivatives as antiproliferative agents | ASTRAZENECA AB (SE) | 2005-09-29 | — | — | US | disclosed |
| US-20050065211-A1 | Ester derivatives | MSD K.K. (JP) | 2005-03-24 | — | — | US | disclosed |
| WO-2005026152-A1 | QUINAZOLINE DERIVATIVES AS ANTITUMOR AGENTS | ASTRAZENECA AB (SE) | 2005-03-24 | — | — | WO | disclosed |
| EP-1487806-A1 | 4-ANILINO QUINAZOLINE DERIVATIVES AS ANTIPROLIFERATIVE AGENTS | Astrazeneca AB (SE) | 2004-12-22 | — | — | EP | disclosed |
| WO-2004096226-A1 | QUINAZOLINE DERIVATIVES AND THEIR USE IN THE TREATMENT OF CANCER | ASTRAZENECA AB (SE) | 2004-11-11 | — | — | WO | disclosed |
| WO-2003082831-A1 | 4-ANILINO QUINAZOLINE DERIVATIVES AS ANTIPROLIFERATIVE AGENTS | ASTRAZENECA AB (SE) | 2003-10-09 | — | — | WO | disclosed |
| EP-1302458-A1 | ESTER DERIVATIVES | BANYU PHARMACEUTICAL CO., LTD. (JP) | 2003-04-16 | — | — | EP | disclosed |