⚠ 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 | |
|---|---|---|---|---|
| Ammonia Solution, Strong SCHEMBL833020 | 0.97 | — | — | |
| SCHEMBL17456538 | 0.97 | — | — | |
| Potassium SCHEMBL2231711 | 0.97 | — | — | |
| SCHEMBL17456437 | 0.97 | — | — | |
| SCHEMBL27679609 | 0.97 | — | — | |
| Phosphine SCHEMBL28305214 | 0.97 | — | — | |
| Water SCHEMBL10611016 | 0.97 | — | — | |
| SCHEMBL4731270 | 0.97 | — | — | |
| Hydrazine SCHEMBL11311880 | 0.95 | CA1 (0.56) | — | |
| SCHEMBL30888178 | 0.95 | CA2 (0.50) | — |
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 2563 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 |
|---|---|---|---|---|---|---|---|
| US-20250345356-A1 | TIRAPAZAMINE COMPOSITIONS AND METHODS | Teclison, Inc. (US) | 2025-11-13 | — | — | US | claimed |
| WO-2025235121-A1 | TIRAPAZAMINE COMPOSITIONS AND METHODS | Teclison, Inc. (US) | 2025-11-13 | — | — | WO | claimed |
| CN-120137633-A | Titanium-based quantum dot nano-composite high-performance water-unlocking agent and preparation method thereof | 陕西延长石油（集团）有限责任公司 | 2025-06-13 | — | — | CN | claimed |
| CN-120153044-A | Ultralight proppants | 沙特阿拉伯石油公司 | 2025-06-13 | — | — | CN | claimed |
| WO-2025101788-A1 | CCC-NHC PINCER METAL COMPLEXES FOR ORGANIC LIGHT EMITTING DIODES | HOLLIS THEDFORD KEITH (US) | 2025-05-15 | — | — | WO | claimed |
| CN-119978762-A | Flame-retardant buckle applied to lion head and preparation method thereof | 佛山狮涵文化传播有限公司 | 2025-05-13 | — | — | CN | claimed |
| US-20250143296-A1 | METHOD FOR INACTIVATING VIRUSES OR BACTERIA | KAO CORPORATION (JP) | 2025-05-08 | — | — | US | claimed |
| US-20250143295-A1 | VIRAL OR BACTERIAL INACTIVATION AGENT COMPOSITION | KAO CORPORATION (JP) | 2025-05-08 | — | — | US | claimed |
| CN-119923081-A | Composite material, film and application thereof | 广东聚华印刷显示技术有限公司 | 2025-05-02 | — | — | CN | claimed |
| CN-116987494-B | Microemulsion imbibition oil extraction agent and preparation method and application method thereof | 中国石油化工股份有限公司 | 2025-04-01 | — | — | CN | claimed |
| WO-1999045947-A1 | IN VITRO FORMATION OF CONGOPHILIC MALTESE-CROSS AMYLOID PLAQUES TO IDENTIFY ANTI-PLAQUE THERAPEUTICS FOR THE TREATMENT OF ALZHEIMER'S AND PRION DISEASES | UNIVERSITY OF WASHINGTON (US) | 1999-09-16 | — | — | WO | claimed |
| US-5643562-A | ANTIDEPOSIT AGENTS FOR PROTEINS FOR MEDICAL DIAGNOSIS OF DISEASES | QUEEN'S UNIVERSITY OF KINGSTON (CA) | 1997-07-01 | — | — | US | claimed |
| EP-0305054-B1 | IR-ray absorptive compound and optical recording medium by use thereof | CANON KK (JP) | 1994-03-30 | — | — | EP | claimed |
| EP-0199343-B1 | Method for producing microscope slides with delimited reactive fields, and slides made according to the method | MARIENFELD KG PAUL (DE) | 1994-02-02 | — | — | EP | claimed |
| US-5245030-A | Durability, radiation resistance | CANON KABUSHIKI KAISHA (JP) | 1993-09-14 | — | — | US | claimed |
| US-4705705-A | BIOLOGICAL APPLICATIONS, SENSITIVE AREAS SEPARATED BY HYDROPHOBIC MATERIAL | PAUL MARIENFELD KG (DE) | 1987-11-10 | — | — | US | claimed |
| US-4429133-A | OPTICAL BRIGHTENERS FOR POLYACRYLONITRILE | SANDOZ LTD. (CH) | 1984-01-31 | — | — | US | claimed |
| EP-0034279-B1 | SULFOALKYLATING AGENTS, PROCESS FOR THEIR PREPARATION AND THEIR USE IN THE MANUFACTURE OF QUANTERNARY SULFOALKYL SALTS | Agfa-Gevaert AG (DE) | 1983-06-22 | — | — | EP | claimed |
| US-4145264-A | AROMATIC O-DICARBOXYLIC ACID NITRILES ELECTROLYZED IN AN ORGANIC LIQUID WITH AN ALKALINE ACTIVATOR | BASF AKTIENGESELLSCHAFT (DE) | 1979-03-20 | — | — | US | claimed |
| US-4105647-A | SOLUTION POLYMERIZATION USING A FRIEDEL-CRAFTS OF ZIEGLER-TYPE CATALYST | EXXON RESEARCH & ENGINEERING CO. (US) | 1978-08-08 | — | — | US | claimed |