⚠ 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 | |
|---|---|---|---|---|
| Azetidine SCHEMBL30933119 | 0.94 | — | — | |
| Azetidine SCHEMBL12502 | 0.93 | — | — | |
| Azetidine SCHEMBL28328821 | 0.93 | — | — | |
| Pyrrolidine SCHEMBL145389 | 0.88 | — | — | |
| Azetidine SCHEMBL23754598 | 0.86 | — | — | |
| Azetidine SCHEMBL8051426 | 0.86 | — | — | |
| Azetidine SCHEMBL17460187 | 0.86 | — | — | |
| Azetidine SCHEMBL5747121 | 0.86 | — | — | |
| Azetidine SCHEMBL2004110 | 0.86 | — | — | |
| Azetidine SCHEMBL8612367 | 0.86 | — | — |
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 215 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2024025389-A1 | METHOD FOR PREPARING INTERMEDIATE OF PHTHALAZINONE DERIVATIVE | 아이디언스 주식회사 | 2024-02-01 | — | — | WO | claimed |
| EP-4139298-A1 | PROCESS FOR PREPARING A PHTHALAZINONE DERIVATIVE AND INTERMEDIATES THEREOF | Idience Co., Ltd. (KR) | 2023-03-01 | — | — | EP | claimed |
| CN-114206893-A | (hetero) aryl-methyl-thio-beta-D-galactopyranoside derivatives | 爱杜西亚药品有限公司 | 2022-03-18 | — | — | CN | claimed |
| CN-114206892-A | (2-acetamido) thio-beta-D-galactopyranoside derivatives | 爱杜西亚药品有限公司 | 2022-03-18 | — | — | CN | claimed |
| WO-2021214502-A1 | PROCESS FOR PREPARING A PHTHALAZINONE DERIVATIVE AND INTERMEDIATES THEREOF | IDIENCE CO., LTD. (KR) | 2021-10-28 | — | — | WO | claimed |
| US-20210323946-A1 | PROCESS FOR PREPARING A PHTHALAZINONE DERIVATIVE AND INTERMEDIATES THEREOF | IDIENCE CO., LTD. (KR) | 2021-10-21 | — | — | US | claimed |
| CN-1125064-C | 3-pyridyl enantiomers and their use as analgesics | ABBOTT LAB (US) | 2003-10-22 | — | — | CN | claimed |
| EP-0871623-B1 | 3-AZETIDINYLALKYLPIPERIDINES OR -PYRROLIDINES AS TACHYKININ ANTAGONISTS | PFIZER RES & DEV (IE) | 2003-02-12 | — | — | EP | claimed |
| EP-0950057-B1 | 3-PYRIDYL ENANTIOMERS AND THEIR USE AS ANALGESICS | ABBOTT LAB (US) | 2002-11-13 | — | — | EP | claimed |
| US-6242438-B1 | 3-Azetidinylalkylpiperidines or -pyrrolidines as tachykinin antagonists | PFIZER INC. | 2001-06-05 | — | — | US | claimed |
| CN-1245496-A | 3-pyridyl enantiomers and their use as analgesics | ABBOTT LAB (US) | 2000-02-23 | — | — | CN | claimed |
| EP-0950057-A1 | 3-PYRIDYL ENANTIOMERS AND THEIR USE AS ANALGESICS | Abbott Laboratories (US) | 1999-10-20 | — | — | EP | claimed |
| EP-0871623-A1 | 3-AZETIDINYLALKYLPIPERIDINES OR -PYRROLIDINES AS TACHYKININ ANTAGONISTS | Pfizer Research and Development Company, N.V./S.A. (IE) | 1998-10-21 | — | — | EP | claimed |
| WO-1998025920-A1 | 3-PYRIDYL ENANTIOMERS AND THEIR USE AS ANALGESICS | ABBOTT LABORATORIES (US) | 1998-06-18 | — | — | WO | claimed |
| WO-1997025322-A1 | 3-AZETIDINYLALKYLPIPERIDINES OR -PYRROLIDINES AS TACHYKININ ANTAGONISTS | PFIZER RESEARCH AND DEVELOPMENT COMPANY, N.V./S.A. (IE) | 1997-07-17 | — | — | WO | claimed |
| US-12583837-B2 | Solid forms comprising (s)-2-(2,6-dioxopiperidin-3-yl)-4-((2-fluoro-4-((3-morpholinoazetidin-1-yl)methyl)benzyl)amino)isoindoline-1,3-dione and salts thereof, and compositions comprising and methods of using the same | CELGENE CORPORATION (US) | 2026-03-24 | — | — | US | disclosed |
| EP-4630118-A1 | CRYSTALLINE ADIPIC ACID SALT FORM OF A CCR6 ANTAGONIST | Idorsia Pharmaceuticals Ltd (CH) | 2025-10-15 | — | — | EP | disclosed |
| EP-0102740-A1 | N-formyl and n-hydroxymethyl-3-phenoxy-1-azetidinecarboxamides and their preparation and use | A.H. ROBINS COMPANY, INCORPORATED (US) | 1984-03-14 | — | — | EP | disclosed |
| EP-0102194-A1 | 3-Phenoxy-1-azetidinecarboxamides and their use and preparation | A.H. ROBINS COMPANY, INCORPORATED (US) | 1984-03-07 | — | — | EP | disclosed |
| US-4379151-A | 3-Phenoxyazetidines for anorexigenic activity | A. H. ROBINS COMPANY, INC. (US) | 1983-04-05 | — | — | US | disclosed |