⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL3955873 | 1.00 | — | — | |
| SCHEMBL1587760 | 1.00 | — | — | |
| SCHEMBL1369530 | 0.89 | — | — | |
| SCHEMBL27620348 | 0.83 | CA2 (0.31) | — | |
| SCHEMBL2155552 | 0.83 | CA2 (0.31) | — | |
| SCHEMBL12432896 | 0.83 | CA2 (0.31) | — | |
| SCHEMBL14386746 | 0.81 | — | — | |
| SCHEMBL6081687 | 0.81 | — | — | |
| SCHEMBL21839082 | 0.81 | — | — | |
| SCHEMBL21839080 | 0.81 | — | — |
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 14 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12485109-B2 | Pyrrolo 12.3-dipyrimidine compounds and analogues thereof | BIOCRYST PHARMACEUTICALS, INC. (US) | 2025-12-02 | — | — | US | disclosed |
| EP-3925956-B1 | 1H-INDAZOLE-3-CARBOXAMIDE DERIVATIVES AND RELATED COMPOUNDS AS FACTOR D INHIBITORS FOR TREATING DISEASES CHARACTERIZED BY ABERRANT COMPLEMENT SYSTEM ACTIVITY, SUCH AS E.G. IMMUNOLOGICAL DISORDERS | BIOCRYST PHARM INC (US) | 2024-04-10 | — | — | EP | disclosed |
| US-20230218578-A1 | BENZOPYRAZOLE COMPOUNDS AND ANALOGUES THEREOF | WILMINGTON TRUST, NATIONAL ASSOCIATION | 2023-07-13 | — | — | US | disclosed |
| US-20230218578-A1 | BENZOPYRAZOLE COMPOUNDS AND ANALOGUES THEREOF | WILMINGTON TRUST, NATIONAL ASSOCIATION | 2023-07-13 | — | — | US | disclosed |
| US-11559515-B2 | Indole compounds and analogues thereof | BIOCRYST PHARMACEUTICALS, INC. (US) | 2023-01-24 | — | — | US | disclosed |
| CN-115490751-A | Factor D inhibitors | 拜奥克里斯特制药公司 | 2022-12-20 | — | — | CN | disclosed |
| CN-109121414-B | Benzopyrazole compounds and analogs thereof | 拜奥克里斯特制药公司 | 2022-07-05 | — | — | CN | disclosed |
| EP-3411411-B3 | 1H-INDAZOLE-3-CARBOXAMIDE DERIVATIVES AND RELATED COMPOUNDS AS FACTOR D INHIBITORS FOR TREATING DISEASES CHARACTERIZED BY ABERRANT COMPLEMENT SYSTEM ACTIVITY, SUCH AS E.G. IMMUNOLOGICAL DISORDERS | BIOCRYST PHARM INC (US) | 2022-01-26 | — | — | EP | disclosed |
| EP-3925956-A1 | 1H-INDAZOLE-3-CARBOXAMIDE DERIVATIVES AND RELATED COMPOUNDS AS FACTOR D INHIBITORS FOR TREATING DISEASES CHARACTERIZED BY ABERRANT COMPLEMENT SYSTEM ACTIVITY, SUCH AS E.G. IMMUNOLOGICAL DISORDERS | BioCryst Pharmaceuticals, Inc. (US) | 2021-12-22 | — | — | EP | disclosed |
| EP-3411411-B1 | 1H-INDAZOLE-3-CARBOXAMIDE DERIVATIVES AND RELATED COMPOUNDS AS FACTOR D INHIBITORS FOR TREATING DISEASES CHARACTERIZED BY ABERRANT COMPLEMENT SYSTEM ACTIVITY, SUCH AS E.G. IMMUNOLOGICAL DISORDERS | BIOCRYST PHARM INC (US) | 2021-05-19 | — | — | EP | disclosed |
| US-10849883-B2 | Benzopyrazole compounds and analogues thereof | BIOCRYST PHARMACEUTICALS, INC. (US) | 2020-12-01 | — | — | US | disclosed |
| US-20190142802-A1 | BENZOPYRAZOLE COMPOUNDS AND ANALOGUES THEREOF | BIOCRYST PHARMACEUTICALS, INC. (US) | 2019-05-16 | — | — | US | disclosed |
| EP-3411411-A1 | BENZOPYRAZOLE COMPOUNDS AND ANALOGUES THEREOF | Biocryst Pharmaceuticals, Inc. (US) | 2018-12-12 | — | — | EP | disclosed |
| WO-2017136395-A1 | BENZOPYRAZOLE COMPOUNDS AND ANALOGUES THEREOF | BIOCRYST PHARMACEUTICALS, INC. (US) | 2017-08-10 | — | — | WO | disclosed |