⚠ 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 | |
|---|---|---|---|---|
| 4-Formylpyridine SCHEMBL462293 | 1.00 | — | — | |
| 4-Formylpyridine SCHEMBL28425267 | 0.97 | — | — | |
| 4-Formylpyridine SCHEMBL4614337 | 0.97 | — | — | |
| 4-Formylpyridine SCHEMBL1530881 | 0.97 | — | — | |
| 4-Formylpyridine SCHEMBL6362259 | 0.97 | — | — | |
| 4-Formylpyridine SCHEMBL29954274 | 0.97 | — | — | |
| 4-Formylpyridine SCHEMBL6715614 | 0.97 | — | — | |
| 4-Formylpyridine SCHEMBL27750218 | 0.97 | ALDH1A1 (0.48) | — | |
| 4-Formylpyridine SCHEMBL28111835 | 0.94 | ALDH1A1 (0.46) | — | |
| 4-Formylpyridine SCHEMBL27523098 | 0.94 | ALDH1A1 (0.46) | — |
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 15473 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-122080349-A | High molecular weight polyacetal-siloxane copolymer and preparation method thereof | — | 2026-05-26 | — | — | CN | claimed |
| US-12617889-B1 | Polymers for use as anion exchange membranes | ENVISION ENERGY USA LTD. (US) | 2026-05-05 | — | — | US | claimed |
| US-20260117040-A1 | DEPOLYMERIZATION OF AMINATED ALL-CARBON POLYMER BACKBONES THROUGH AZA-COPE REARRANGEMENTS | UNIV NORTH CAROLINA CHAPEL HILL (US) | 2026-04-30 | — | — | US | claimed |
| EP-4562983-A1 | PRECURSOR SOLUTION SUITABLE FOR THE PREPARATION OF HIGH PERFORMANCE EPITAXIAL REBA2CU3O7-X SUPERCONDUCTORS | Consejo Superior de Investigaciones Científicas (CSIC) (ES) | 2025-06-04 | — | — | EP | claimed |
| CN-120040630-A | Preparation method and application of modified polyvinyl alcohol quaternary ammonium salt material | 怀化学院 | 2025-05-27 | — | — | CN | claimed |
| CN-120025672-A | Flame-retardant regenerated PET composite material and preparation method thereof | 江西绿聚科技有限公司 | 2025-05-23 | — | — | CN | claimed |
| CN-120022226-A | Radiotherapy sensitization microneedle and application thereof | 苏州大学 | 2025-05-23 | — | — | CN | claimed |
| CN-116836188-B | Probe prodrug and probe for detecting OX-LDL and application of probe for detecting vascular atherosclerosis | 南京大学 | 2025-05-06 | — | — | CN | claimed |
| CN-119504782-A | Preparation and application of ferulic acid-biotin conjugate | 成都理工大学 | 2025-02-25 | — | — | CN | claimed |
| CN-119504612-A | Quinazoline stilbene derivative and preparation method and application thereof | 中国海洋大学 | 2025-02-25 | — | — | CN | claimed |
| US-4078066-A | HYPOTENSIVE AGENTS, SURFACTANTS, BACTERICIDES AND WATER SOFTENERS | E. R. SQUIBB & SONS, INC. (US) | 1978-03-07 | — | — | US | claimed |
| US-4053608-A | 3-NITROPYRIDINE CARBOXAMIDES, POULTRY FEED | SANKYO COMPANY LIMITED (JA) | 1977-10-11 | — | — | US | claimed |
| US-4022788-A | HYPERTENSIVE AGENT, SOFTENERS | E. R. SQUIBB & SONS, INC. (US) | 1977-05-10 | — | — | US | claimed |
| US-4018910-A | ACETYL- OR BENZOYL- PYRIDINE | FIRMENICH & CIE (CH) | 1977-04-19 | — | — | US | claimed |
| US-3994688-A | REACTING L-LYSINE WITH A G-FORMYL-PYRIDINE DERIVATIVE | A/S N. FOSS ELECTRIC (DK) | 1976-11-30 | — | — | US | claimed |
| US-3983238-A | Substituted pyridinol-containing compositions and methods for the treatment of coccidiosis | SANKYO COMPANY LIMITED (JA) | 1976-09-28 | — | — | US | claimed |
| US-3969523-A | Antiphlogistic pharmaceutical compositions containing a 1-(nicotinoyl or isonicotinoyl)-3-biphenylyl-alkanone-(2) | BOEHRINGER INGELHEIM GMBH (DT) | 1976-07-13 | — | — | US | claimed |
| US-3957803-A | CERTAIN TRANSIENT PRO-DRUG FORMS OF PHENYLBUTAZONE | INTERX RESEARCH CORPORATION (US) | 1976-05-18 | — | — | US | claimed |
| US-3951993-A | HYPOTENSIVE, CORONARY VESSEL DILATORS | BAYER AKTIENGESELLSCHAFT (DT) | 1976-04-20 | — | — | US | claimed |
| US-3932482-A | CARDIOTONIC | STERLING DRUG INC. (US) | 1976-01-13 | — | — | US | claimed |