⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL18980923 | 0.69 | — | — | |
| SCHEMBL1124197 | 0.64 | KDM4E (0.40) | — | |
| SCHEMBL10861559 | 0.64 | — | — | |
| SCHEMBL156583 | 0.63 | — | — | |
| SCHEMBL14481547 | 0.61 | — | — | |
| SCHEMBL125479 | 0.57 | — | — | |
| SCHEMBL1393445 | 0.57 | — | — | |
| SCHEMBL11436591 | 0.57 | — | — | |
| SCHEMBL213293 | 0.57 | — | — | |
| SCHEMBL25398699 | 0.56 | — | — |
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 449 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7226926-B2 | 8-fluoroimidazo 1,2-a pyridine derivatives as ligands for GABA receptors | MERCK SHARP & DOHME LTD. (GB) | 2007-06-05 | — | — | US | claimed |
| US-6914060-B2 | Imidazotriazinone derivatives as ligands for GABA receptors | MERCK SHARP & DOHME LTD. | 2005-07-05 | — | — | US | claimed |
| US-6730681-B2 | ANXIOLYTIC AGENTS AND ANTICONVULSANTS | MERCK SHARP & DOHME LTD. | 2004-05-04 | — | — | US | claimed |
| US-6730676-B2 | CENTRAL NERVOUS SYSTEM DISORDERS; COGNITION ACTIVATORS | MERCK SHARP & DOHME LTD. | 2004-05-04 | — | — | US | claimed |
| US-6444666-B1 | SUCH AS ALZHEIMER'S DISEASE; SUBSTITUTED 1,2,4-TRIAZOLO(4,3-B) PYRIDAZINE DERIVATIVES ARE LIGANDS FOR GABA RECEPTORS; CONVULSANT ACTIVITY IS REDUCED OR ELIMINATED | MERCK SHARP & DOHME LTD. (GB) | 2002-09-03 | — | — | US | claimed |
| WO-2024086218-A1 | PREPARATION OF PHENETHYLAMINES AND CATHINONES AND STEREOISOMERS THEREOF AND PRECURSORS THEREOF | TRANSCEND THERAPEUTICS, INC. (US) | 2024-04-25 | — | — | WO | disclosed |
| WO-2024039599-A1 | PHENETHYLAMINES AND CATHINONES PRECURSORS | TRANSCEND THERAPEUTICS, INC. (US) | 2024-02-22 | — | — | WO | disclosed |
| US-20230250123-A1 | GUT MICROBIOTA BIOACTIVATED PDE4 INHIBITOR PRECURSORS | GIIANT PHARMA INC. (CA) | 2023-08-10 | — | — | US | disclosed |
| CN-116056713-A | Intestinal microbiota bioactive PDE4 inhibitor precursors | 吉安特制药公司 | 2023-05-02 | — | — | CN | disclosed |
| EP-4157853-A1 | GUT MICROBIOTA BIOACTIVATED PDE4 INHIBITOR PRECURSORS | Giiant Pharma Inc. (CA) | 2023-04-05 | — | — | EP | disclosed |
| US-20230092892-A1 | AMINO QUINAZOLINE DERIVATIVES AS P2X3 INHIBITORS | CHARLES RIVER DISCOVERY RESEARCH SERVICES UK LIMITED (GB) | 2023-03-23 | — | — | US | disclosed |
| US-20220227749-A1 | AMINO QUINAZOLINE DERIVATIVES AS P2X3 INHIBITORS | CHARLES RIVER LABORATORIES, INC. | 2022-07-21 | — | — | US | disclosed |
| WO-1995032196-A1 | PIPERAZINE, PIPERIDINE AND TETRAHYDROPYRIDINE DERIVATIVES OF INDOL-3-YLALKYL AS 5-HT1D-ALPHA AGONISTS | MERCK SHARP & DOHME LIMITED (GB) | 1995-11-30 | — | — | WO | disclosed |
| US-4576753-A | MICROBIOCIDES, ANTIBIOTICS | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1986-03-18 | — | — | US | disclosed |
| US-4472300-A | ANTIMICROBIAL | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1984-09-18 | — | — | US | disclosed |
| US-4472309-A | ANTIMICROBIAL | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1984-09-18 | — | — | US | disclosed |
| US-4304718-A | ANTIBIOTICS | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1981-12-08 | — | — | US | disclosed |
| US-4264498-A | REACTED WITH AN ACID, ITS ACID HALIDE, OR ANHYDRIDE IN THE PRESENCE OF BORON TRIHALIDE AND AN ORGANIC BASE | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1981-04-28 | — | — | US | disclosed |
| US-4207234-A | 4-Unsubstituted azetidinone derivatives and process for preparation thereof | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1980-06-10 | — | — | US | disclosed |
| US-4181800-A | ANTIBIOTICS FROM SUBSTITUTED PERHYDRO-S-TRIAZINES | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1980-01-01 | — | — | US | disclosed |