⚠ 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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL11771460 | 0.76 | — | — | |
| SCHEMBL4345039 | 0.61 | — | — | |
| SCHEMBL1990373 | 0.61 | — | — | |
| Lithium Ion SCHEMBL10611912 | 0.58 | — | — | |
| Fluoride Ion SCHEMBL1801466 | 0.58 | — | — | |
| Lithium Ion SCHEMBL9778703 | 0.58 | — | — | |
| Lithium Ion SCHEMBL11052622 | 0.58 | — | — | |
| Hydrochloric Acid SCHEMBL29967988 | 0.58 | — | — | |
| Fluoride SCHEMBL30779374 | 0.58 | — | — | |
| SCHEMBL2997438 | 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 9217 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-122079161-A | Thermal decomposition preparation process of hafnium carbide precursor | — | 2026-05-26 | — | — | CN | claimed |
| US-12637525-B2 | Catalyst comprising mixed transition metal compounds, polyolefin prepared using the same, and processes for preparing the same | Hanwha Solutions Corporation (KR) | 2026-05-26 | — | — | US | claimed |
| CN-121779462-B | Method for preparing metal complex | Anhui Yagesheng Electronic New Materials Co.,Ltd. (CN) | 2026-05-26 | — | — | CN | claimed |
| CN-122039020-A | Hafnium oxide-doped ferroelectric film material, and variable-temperature atomic layer deposition preparation method and application thereof | 南方电网科学研究院有限责任公司 | 2026-05-15 | — | — | CN | claimed |
| CN-122011001-A | Bisindolyl diphenoxy ether complex, preparation method thereof and olefin polymerization method | 万华化学集团股份有限公司 | 2026-05-12 | — | — | CN | claimed |
| CN-122013597-A | Flexible ceramic nanofiber paper based on linear inorganic molecular chain and preparation method and application thereof | 东华大学 | 2026-05-12 | — | — | CN | claimed |
| CN-122011002-A | Bicarbazolyl diphenoxy ether complex, preparation method thereof and olefin polymerization method | 万华化学集团股份有限公司 | 2026-05-12 | — | — | CN | claimed |
| CN-122010173-A | Production method of high-purity hafnium compound | 郑州大学 | 2026-05-12 | — | — | CN | claimed |
| US-12623989-B2 | One-pot acid-catalyzed levulinic acid production from lignocellulosic biomass | UNIVERSITY OF LOUISVILLE RESEARCH FOUNDATION, INC. (US) | 2026-05-12 | — | — | US | claimed |
| US-20260125340-A1 | METHOD FOR PREPARING AMIDES FROM ESTERS | BASF SE (DE) | 2026-05-07 | — | — | US | claimed |
| EP-0045270-A1 | Process for separation of zirconium- and hafnium tetrachlorides from a mixture comprising such chlorides and apparatus therefor | Ishizuka, Hiroshi (JP) | 1982-02-03 | — | — | EP | claimed |
| US-4294996-A | Method of reducing formation of chlorinated dioxins in manufacture of chlorinated phenols | REICHHOLD CHEMICALS, INCORPORATED (US) | 1981-10-13 | — | — | US | claimed |
| US-4291753-A | Scraper assembly for use with a fluidized bed condenser | TELEDYNE INDUSTRIES, INC. (US) | 1981-09-29 | — | — | US | claimed |
| US-4269780-A | CATALYSTS COMPRISING CARBENE METAL COMPLEXES AND METAL HALIDES AND OXYHALIDES AS ACTIVATORS; POLYMERIZATION INHIBITION | PHILLIPS PETROLEUM COMPANY (US) | 1981-05-26 | — | — | US | claimed |
| US-4256463-A | CRYSTALLIZING FROM ZIRCONIUM OR HAFNIUM TETRACHLORIDE IN WATER AND REUSED MOTHER LIQUOR, PHOSPHORUS-FREE | TELEDYNE INDUSTRIES, INC. (US) | 1981-03-17 | — | — | US | claimed |
| US-4208394-A | REACTION WITH CARBON DISULFIDE | EXXON RESEARCH & ENGINEERING CO. (US) | 1980-06-17 | — | — | US | claimed |
| US-4116891-A | FROM CYCLIC HALOPHOSPHAZENES, LEWIS ACID | ARMSTRONG CORK COMPANY (US) | 1978-09-26 | — | — | US | claimed |
| US-4021531-A | Process for the separation of zirconium and hafnium tetrachlorides from mixtures thereof | UGINE ACIERS (FR) | 1977-05-03 | — | — | US | claimed |
| US-3966458-A | Separation of zirconium and hafnium | AMAX SPECIALITY METAL CORPORATION (US) | 1976-06-29 | — | — | US | claimed |
| US-3951870-A | NIOBIUM | THE CARBORUNDUM COMPANY (US) | 1976-04-20 | — | — | US | claimed |