⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL27967385 | 0.97 | — | — | |
| SCHEMBL434754 | 0.90 | — | — | |
| SCHEMBL10365395 | 0.88 | PAOX (0.41) | — | |
| SCHEMBL10363425 | 0.88 | PAOX (0.46) | — | |
| SCHEMBL5246477 | 0.87 | EPHX1 (0.55) | — | |
| SCHEMBL6235646 | 0.87 | EPHX1 (0.55) | — | |
| SCHEMBL198272 | 0.87 | — | — | |
| SCHEMBL5249016 | 0.87 | EPHX1 (0.55) | — | |
| SCHEMBL7453221 | 0.87 | EPHX1 (0.55) | — | |
| SCHEMBL1770447 | 0.87 | EPHX1 (0.55) | — |
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
Appears in 2313 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-114450283-B | 3, 6-Diamino-pyridazin-3-yl derivatives, pharmaceutical compositions containing them and their use as pro-apoptotic agents | 法国施维雅药厂 | 2024-05-07 | — | — | CN | claimed |
| CN-114450284-B | 6, 7-Dihydro-5H-pyrido [2,3-C ] pyridazine derivatives as BCL-XL protein inhibitors | 法国施维雅药厂 | 2024-05-07 | — | — | CN | claimed |
| CN-117586262-A | Nucleoside analogues and uses thereof | 苏州旺山旺水生物医药有限公司 | 2024-02-23 | — | — | CN | claimed |
| EP-4003989-B1 | 6,7-DIHYDRO-5H-PYRIDO[2,3-C]PYRIDAZINE DERIVATIVES AND RELATED COMPOUNDS AS BCL-XL PROTEIN INHIBITORS AND PRO-APOPTOTIC AGENTS FOR TREATING CANCER | SERVIER LAB (FR) | 2023-12-27 | — | — | EP | claimed |
| CN-110835307-B | Polymerizable photosensitive monomer, photosensitive polymer based on polymerizable photosensitive monomer and biomaterial surface modification method | 江苏百赛飞生物科技有限公司 | 2023-04-07 | — | — | CN | claimed |
| US-20220411468-A1 | PEPTIDE MACROCYCLES AGAINST ACINETOBACTER BAUMANNII | HOFFMANN-LA ROCHE INC. (US) | 2022-12-29 | — | — | US | claimed |
| EP-4003989-A1 | 6,7-DIHYDRO-5H-PYRIDO[2,3-C]PYRIDAZINE DERIVATIVES AND RELATED COMPOUNDS AS BCL-XL PROTEIN INHIBITORS AND PRO-APOPTOTIC AGENTS FOR TREATING CANCER | Les Laboratoires Servier (FR) | 2022-06-01 | — | — | EP | claimed |
| EP-4003988-A1 | 3,6-DIAMINO-PYRIDAZIN-3-YL DERIVATIVES, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND THEIR USES AS PRO-APOPTOTIC AGENTS | Les Laboratoires Servier (FR) | 2022-06-01 | — | — | EP | claimed |
| CN-114450283-A | 3, 6-diamino-pyridazin-3-yl derivatives, pharmaceutical compositions containing them and their use as pro-apoptotic agents | 法国施维雅药厂 | 2022-05-06 | — | — | CN | claimed |
| CN-114450284-A | 6, 7-dihydro-5H-pyrido [2,3-C ] pyridazine derivatives and related compounds as BCL-XL protein inhibitors and pro-apoptotic agents for the treatment of cancer | 法国施维雅药厂 | 2022-05-06 | — | — | CN | claimed |
| WO-1997043282-A2 | BENZOTHIAZOLINONES AS ANTI-ASTHMATIC AGENTS | KLINGE PHARMA GMBH (DE) | 1997-11-20 | — | — | WO | claimed |
| WO-1997033174-A1 | SELECTIVELY N-ALKYLATED PEPTIDOMIMETIC COMBINATORIAL LIBRARIES AND COMPOUNDS THEREIN | TORREY PINES INSTITUTE FOR MOLECULAR STUDIES (US) | 1997-09-12 | — | — | WO | claimed |
| US-5571793-A | COMBATTING ENDOPARASITES IN HUMANS OR ANIMALS BY ADMINISTERING PEPTIDES | BAYER AKTIENGESELLSCHAFT (DE) | 1996-11-05 | — | — | US | claimed |
| EP-0680478-A1 | N,N'-CYCLOALKYL/ALKYL CARBOXAMIDE 4H-IMIDAZO 4,5-b]PYRIDINE COMPOUNDS AS PAF ANTAGONISTS | G.D. SEARLE & CO. (US) | 1995-11-08 | — | — | EP | claimed |
| EP-0670838-A1 | SUBSTITUTED-PHENYL(N,N'-CYCLOALKYL/ALKYL CARBOXAMIDE)-1H/3H-IMIDAZO 4,5-b]PYRIDINE COMPOUNDS AS PAF ANTAGONISTS | G.D. SEARLE & CO. (US) | 1995-09-13 | — | — | EP | claimed |
| US-5359073-A | Substituted-phenyl (N,N'-cycloalkyl/alkyl carboxamide)-1H/3H-imidazo[4,5-b]pyridine compounds as PAF antagonists | G. D. SEARLE & CO. (US) | 1994-10-25 | — | — | US | claimed |
| WO-1994017063-A1 | N,N'-CYCLOALKYL/ALKYL CARBOXAMIDE 4H-IMIDAZO[4,5-b]PYRIDINE COMPOUNDS AS PAF ANTAGONISTS | G.D. SEARLE & CO. (US) | 1994-08-04 | — | — | WO | claimed |
| US-5321057-A | Ammonium polyphosphate microencapsulated with aminoplastic resins | MINISTERO DELL'UNIVERSITA' E DELLA RICERCA SCIENTIFICA E TECNOLOGICA (IT) | 1994-06-14 | — | — | US | claimed |
| WO-1994012500-A1 | SUBSTITUTED-PHENYL(N,N'-CYCLOALKYL/ALKYL CARBOXAMIDE)-1H/3H-IMIDAZO[4,5-b]PYRIDINE COMPOUNDS AS PAF ANTAGONISTS | G.D. SEARLE & CO. (US) | 1994-06-09 | — | — | WO | claimed |
| US-5262426-A | Treatment of cardiovascular disorders, antiinflammatory agents | G. D. SEARLE & CO. (US) | 1993-11-16 | — | — | US | claimed |