⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1016865 | 0.77 | — | — | |
| SCHEMBL2219160 | 0.75 | — | — | |
| SCHEMBL4847148 | 0.74 | — | — | |
| SCHEMBL4526390 | 0.73 | — | — | |
| SCHEMBL13672510 | 0.71 | — | — | |
| SCHEMBL9595396 | 0.71 | — | — | |
| SCHEMBL9131303 | 0.71 | — | — | |
| SCHEMBL27895335 | 0.70 | — | — | |
| SCHEMBL29070776 | 0.69 | — | — | |
| SCHEMBL4533967 | 0.69 | — | — |
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 44 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12502376-B2 | Pyrano[4,3-b]indole derivatives as alpha-1-antitrypsin modulators for treating alpha-1-antitrypsin deficiency (AATD) | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2025-12-23 | — | — | US | disclosed |
| US-20230159502-A1 | INDOLE DERIVATIVES AS ALPHA-1-ANTITRYPSIN MODULATORS FOR TREATING ALPHA-1-ANTITRYPSIN DEFICIENCY (AATD) | VERTEX PHARMACEUTICALS INCORPORATED | 2023-05-25 | — | — | US | disclosed |
| US-20230157999-A1 | PYRANO[4,3-B]INDOLE DERIVATIVES AS ALPHA-1-ANTITRYPSIN MODULATORS FOR TREATING ALPHA-1-ANTITRYPSIN DEFICIENCY (AATD) | VERTEX PHARMACEUTICALS (SAN DIEGO) LLC | 2023-05-25 | — | — | US | disclosed |
| US-20230157999-A1 | PYRANO[4,3-B]INDOLE DERIVATIVES AS ALPHA-1-ANTITRYPSIN MODULATORS FOR TREATING ALPHA-1-ANTITRYPSIN DEFICIENCY (AATD) | VERTEX PHARMACEUTICALS (SAN DIEGO) LLC | 2023-05-25 | — | — | US | disclosed |
| CN-115916748-A | Indole derivatives as alpha-1 antitrypsin modulators for the treatment of alpha-1 antitrypsin deficiency (AATD) | 弗特克斯药品有限公司 | 2023-04-04 | — | — | CN | disclosed |
| CN-115768772-A | Pyrano [4,3-b ] L indole derivatives as alpha-1 antitrypsin modulators for the treatment of alpha-1 antitrypsin deficiency (AATD) | 弗特克斯药品有限公司 | 2023-03-07 | — | — | CN | disclosed |
| EP-4132908-A1 | INDOLE DERIVATIVES AS ALPHA-1 -ANTITRYPSIN MODULATORS FOR TREATING ALPHA-1 -ANTITRYPSIN DEFICIENCY (AATD) | Vertex Pharmaceuticals Incorporated (US) | 2023-02-15 | — | — | EP | disclosed |
| EP-4126881-A1 | PYRANO[4,3-B]L NDOLE DERIVATIVES AS ALPHA-1 -ANTITRYPSIN MODULATORS FOR TREATING ALPHA-1 -ANTITRYPSIN DEFICIENCY (AATD) | Vertex Pharmaceuticals Incorporated (US) | 2023-02-08 | — | — | EP | disclosed |
| WO-2021203023-A1 | INDOLE DERIVATIVES AS ALPHA-1 -ANTITRYPSIN MODULATORS FOR TREATING ALPHA-1 -ANTITRYPSIN DEFICIENCY (AATD) | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2021-10-07 | — | — | WO | disclosed |
| WO-2021203014-A1 | PYRANO[4,3-B]L NDOLE DERIVATIVES AS ALPHA-1 -ANTITRYPSIN MODULATORS FOR TREATING ALPHA-1 -ANTITRYPSIN DEFICIENCY (AATD) | VERTEX PHARMACEUTICALS INCORPORATED (US) | 2021-10-07 | — | — | WO | disclosed |
| US-20120156166-A1 | INHIBITORS OF FLAVIVIRIDAE VIRUSES | GILEAD SCIENCES, INC. (US) | 2012-06-21 | — | — | US | disclosed |
| US-20120156166-A1 | INHIBITORS OF FLAVIVIRIDAE VIRUSES | GILEAD SCIENCES, INC. (US) | 2012-06-21 | — | — | US | disclosed |
| US-20120156166-A1 | INHIBITORS OF FLAVIVIRIDAE VIRUSES | GILEAD SCIENCES, INC. (US) | 2012-06-21 | — | — | US | disclosed |
| WO-2011031669-A1 | INHIBITORS OF FLAVIVIRIDAE VIRUSES | GILEAD SCIENCES, INC. (US) | 2011-03-17 | — | — | WO | disclosed |
| WO-2011031669-A1 | INHIBITORS OF FLAVIVIRIDAE VIRUSES | GILEAD SCIENCES, INC. (US) | 2011-03-17 | — | — | WO | disclosed |
| WO-2011011303-A1 | INHIBITORS OF FLAVIVIRIDAE VIRUSES | GILEAD SCIENCES, INC. (US) | 2011-01-27 | — | — | WO | disclosed |
| US-20110020278-A1 | INHIBITORS OF FLAVIVIRIDAE VIRUSES | GILEAD SCIENCES, INC. (US) | 2011-01-27 | — | — | US | disclosed |
| US-20110020278-A1 | INHIBITORS OF FLAVIVIRIDAE VIRUSES | GILEAD SCIENCES, INC. (US) | 2011-01-27 | — | — | US | disclosed |
| US-20110020278-A1 | INHIBITORS OF FLAVIVIRIDAE VIRUSES | GILEAD SCIENCES, INC. (US) | 2011-01-27 | — | — | US | disclosed |
| US-5070207-A | ANTIINFLAMMATORY AGENTS | AMERICAN HOME PRODUCTS CORPORATION (US) | 1991-12-03 | — | — | US | disclosed |