Known targets — ChEMBL curated mechanism
The experimentally established mechanism targets of Phenindione. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.
Predicted protein targets (top 20)
| gene | UniProt | supporting neighbours | confidence | |
|---|---|---|---|---|
| ▸ | MAPT | P10636 | 4/20 | 1.00 |
| ▸ | TP53 | P04637 | 3/20 | 1.00 |
| ▸ | LMNA | P02545 | 1/20 | 1.00 |
| ▸ | CYP1A2 | P05177 | 1/20 | 1.00 |
| ▸ | CYP3A4 | P08684 | 1/20 | 1.00 |
| ▸ | MAPK1 | P28482 | 1/20 | 1.00 |
| ▸ | HTR2B | P41595 | 1/20 | 1.00 |
| ▸ | RAB9A | P51151 | 5/20 | 0.68 |
| ▸ | NPC1 | O15118 | 4/20 | 0.68 |
| ▸ | MEN1 | O00255 | 3/20 | 0.68 |
| ▸ | KMT2A | Q03164 | 3/20 | 0.68 |
| ▸ | SMN1; SMN2 | Q16637 | 2/20 | 0.68 |
| ▸ | GAA | P10253 | 2/20 | 0.68 |
| ▸ | MAPK10 | P53779 | 1/20 | 0.68 |
| ▸ | KDM4E | B2RXH2 | 1/20 | 0.68 |
| ▸ | HPGD | P15428 | 1/20 | 0.61 |
| ▸ | MAOA | P21397 | 1/20 | 0.61 |
| ▸ | PTGS2 | P35354 | 1/20 | 0.61 |
| ▸ | GSK3B | P49841 | 1/20 | 0.53 |
| ▸ | NPSR1 | Q6W5P4 | 1/20 | 0.50 |
Click a target to see other patent compounds predicted against it — the reverse direction, in place.
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 | |
|---|---|---|---|---|
| Phenindione SCHEMBL29388073 | 1.00 | MAPT (1.00) | MAPTTP53LMNACYP1A2CYP3A4 | |
| Phenindione SCHEMBL6827577 | 0.97 | MAPT (0.95) | MAPTTP53LMNACYP1A2CYP3A4 | |
| SCHEMBL10559114 | 0.97 | MAPT (0.95) | MAPTTP53LMNACYP1A2CYP3A4 | |
| Phenindione SCHEMBL1443973 | 0.97 | MAPT (0.95) | MAPTTP53LMNACYP1A2CYP3A4 | |
| Phenindione SCHEMBL16782144 | 0.95 | MAPT (0.91) | MAPTTP53LMNACYP1A2CYP3A4 | |
| Phenindione SCHEMBL8341277 | 0.89 | MAPT (0.79) | MAPTTP53LMNACYP1A2CYP3A4 | |
| Phenindione SCHEMBL5448294 | 0.84 | MAPT (0.70) | MAPTTP53LMNACYP1A2CYP3A4 | |
| SCHEMBL17525348 | 0.83 | MAPT (0.71) | MAPTTP53LMNACYP1A2CYP3A4 | |
| Phenindione SCHEMBL22165514 | 0.82 | MAPT (0.68) | MAPTTP53LMNACYP1A2CYP3A4 | |
| Fluindione SCHEMBL309362 | 0.81 | MAPT (0.68) | MAPTTP53LMNACYP1A2CYP3A4 |
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 7399 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 |
|---|---|---|---|---|---|---|---|
| EP-4743438-A1 | AN IMPROVED PROCESS FOR THE PREPARATION OF BENZONITRILE COMPOUNDS FROM THE BENZOTRICHLORIDE COMPOUNDS | Aarti Industries Limited (IN) | 2026-05-20 | — | — | EP | claimed |
| EP-4724049-A1 | MODIFIED RELEASE FILL COMPOSITIONS FOR DOSAGE FORMS AND METHODS OF PREPARATION AND USE THEREOF | Catalent Ontario Limited (CA) | 2026-04-15 | — | — | EP | claimed |
| US-20260097063-A1 | ANTI-C5 ANTIBODY/C5 IRNA DOSING REGIMENS FOR TREATING C5-ASSOCIATED DISEASES | REGENERON PHARMA (US) | 2026-04-09 | — | — | US | claimed |
| US-12590073-B2 | Process for the preparation of macrocyclic chelant 2,2′,2″-(10-(2-hydroxypropyl)-1,4,7,10-tetra azacyclododecane-1,4,7-triyl) triacetic acid and it's complexes with paramagnetic metal ions | BIOPHORE INDIA PHARMACEUTICALS PVT. LTD. (IN) | 2026-03-31 | — | — | US | claimed |
| US-20260049001-A1 | METHOD FOR PRODUCING ULTRA HIGH PURE MANGANESE SULFATE MONOHYDRATE | BIOPHORE INDIA PHARMACEUTICALS PVT LTD (IN) | 2026-02-19 | — | — | US | claimed |
| EP-3826617-B1 | PHARMACEUTCAL METHODS AND COMPOSITIONS | UNIV SUSSEX (GB) | 2026-01-14 | — | — | EP | claimed |
| US-20250376451-A1 | NOVEL PROCESS FOR THE PREPARATION OF MACROCYCLIC CHELANT 2,2',2''-(10-(2-HYDROXYPROPYL)-1,4,7,10-TETRA AZACYCLODODECANE- 1,4,7-TRIYL) TRIACETIC ACID AND IT’S COMPLEXES WITH PARAMAGNETIC METAL IONS | BIOPHORE INDIA PHARMACEUTICALS PVT LTD (IN) | 2025-12-11 | — | — | US | claimed |
| US-20250333462-A1 | PERIOSTIN COMPOUNDS FOR THE TREATMENT OF HAEMATOLOGICAL COMPLICATIONS | CHEMOTHERAPEUTISCHES FORSCHUNGSINSTITUT GEORG-SPEYER-HAUS (DE) | 2025-10-30 | — | — | US | claimed |
| US-20250326778-A1 | PYRAZOLE COMPOUNDS AND METHOD FOR MAKING AND USING THE COMPOUNDS | RIGEL PHARMACEUTICALS, INC. (US) | 2025-10-23 | — | — | US | claimed |
| WO-2025217305-A1 | DEVICES, KITS, AND METHODS FOR DELIVERING MEDICATION VIA THE LUNGS | INCARDA THERAPEUTICS, INC. (US) | 2025-10-16 | — | — | WO | claimed |
| EP-0943959-A1 | Thermographic imaging element | EASTMAN KODAK COMPANY (US) | 1999-09-22 | — | — | EP | claimed |
| EP-0943958-A1 | Thermographic imaging element | EASTMAN KODAK COMPANY (US) | 1999-09-22 | — | — | EP | claimed |
| EP-0943957-A1 | Thermographic imaging element | EASTMAN KODAK COMPANY (US) | 1999-09-22 | — | — | EP | claimed |
| US-5928856-A | COMPRISING A FIRST LOW ENERGY REDUCING AGENT WHICH HAS HIGH ACTIVITY, A SECOND HIGH ENERGY REDUCING AGENT WHICH HAS LOW ACTIVITY AND A THIRD REDUCING AGENT BORON COMPOUND HAVING AT LEAST ONE BORON HYDROGEN BOND FOR REDUCING SILVER SALT | EASTMAN KODAK COMPANY (US) | 1999-07-27 | — | — | US | claimed |
| US-5922528-A | COMPRISING A FIRST LOW ENERGY REDUCING AGENT WHICH HAS HIGH ACTIVITY, A SECOND REDUCING AGENT A SILICON COMPOUND OR A POLYSILOXANE CONTAINING AT LEAST ONE SILICON-HYDROGEN BOND FOR REDUCING SILVER SALT | EASTMAN KODAK COMPANY (US) | 1999-07-13 | — | — | US | claimed |
| EP-0772391-B1 | A RODENTICIDE BAIT | ZENECA LTD (GB) | 1998-10-21 | — | — | EP | claimed |
| US-5720951-A | GROUND CEREAL BASE; WATER-SOLUBLE FILM-FORMING BINDER; AGGLOMERATED GRANULES | ZENECA LIMITED (GB) | 1998-02-24 | — | — | US | claimed |
| EP-0772391-A1 | A RODENTICIDE BAIT | ZENECA LIMITED (GB) | 1997-05-14 | — | — | EP | claimed |
| US-5629209-A | Method and apparatus for detecting viscosity changes in fluids | BRAUN BIOSYSTEMS, INC. | 1997-05-13 | — | — | US | claimed |
| WO-1996003037-A1 | A RODENTICIDE BAIT | ZENECA LIMITED (GB) | 1996-02-08 | — | — | WO | claimed |