⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL11226938 | 0.93 | — | — | |
| SCHEMBL11791243 | 0.93 | — | — | |
| SCHEMBL10626853 | 0.93 | — | — | |
| SCHEMBL168279 | 0.55 | — | — | |
| Bromide SCHEMBL9060675 | 0.55 | — | — | |
| SCHEMBL809291 | 0.55 | — | — | |
| SCHEMBL2262404 | 0.50 | — | — | |
| SCHEMBL128461 | 0.50 | — | — | |
| Nitrous Acid SCHEMBL1057 | 0.50 | — | — | |
| SCHEMBL443741 | 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
Claimed or disclosed in 282 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4619821-A1 | A BROADBAND RADIATION SOURCE | ASML Netherlands B.V. (NL) | 2025-09-24 | — | — | EP | claimed |
| US-20240419065-A1 | METHOD AND APPARATUS FOR MASK REPAIR | CARL ZEISS SMT GMBH (DE) | 2024-12-19 | — | — | US | claimed |
| CN-118451072-A | Biphenyl tetrazole compound and preparation method thereof | 浙江华海药业股份有限公司 | 2024-08-06 | — | — | CN | claimed |
| US-12024480-B2 | Polynitroso compound, its preparation and electrochemical use | CITY UNIVERSITY OF HONG KONG (HK) | 2024-07-02 | — | — | US | claimed |
| CN-118108603-A | Polynitroso compounds, their preparation and electrochemical use | 香港城市大学 | 2024-05-31 | — | — | CN | claimed |
| WO-2024104676-A1 | A BROADBAND RADIATION SOURCE | ASML NETHERLANDS B.V. (NL) | 2024-05-23 | — | — | WO | claimed |
| WO-2023165975-A1 | METHOD AND APPARATUS FOR MASK REPAIR | CARL ZEISS SMT GMBH (DE) | 2023-09-07 | — | — | WO | claimed |
| WO-2023109731-A1 | BIPHENYLTETRAZOLE COMPOUND AND PREPARATION METHOD THEREFOR | 浙江华海药业股份有限公司 | 2023-06-22 | — | — | WO | claimed |
| CN-112928020-A | Etching method of gold-nickel film and application thereof | 江苏艾森半导体材料股份有限公司 | 2021-06-08 | — | — | CN | claimed |
| CN-110642805-A | Synthetic method of ethyl aminothiazoly loximate | 安徽金禾实业股份有限公司 | 2020-01-03 | — | — | CN | claimed |
| WO-2012125401-A1 | NOVEL ETCHING COMPOSITION | FUJIFILM ELECTRONIC MATERIALS U.S.A., INC. (US) | 2012-09-20 | — | — | WO | claimed |
| US-20120231632-A1 | Novel Etching Composition | FUJIFILM CORPORATION (JP) | 2012-09-13 | — | — | US | claimed |
| CN-1284775-C | Process for producing 3-unsubstituted-5-amino-4-nitrosopyrazole compound, 2-hydroxyimino-3-oxopropanenitrile, 3-hydrazono-2-hydroxyimino propanenitrile compound, and process for producing these compounds | UBE INDUSTRIES (JP) | 2006-11-15 | — | — | CN | claimed |
| CN-1620436-A | Process for producing 3-unsubstituted 5-amino-4-nitrosopyrazole compound, and 2-hydroxyimino-3-oxopropionitrile, 3-hydrazono-2-hydroxyiminopropionitrile compound, and processes for producing these | UBE INDUSTRIES (JP) | 2005-05-25 | — | — | CN | claimed |
| US-20050096472-A1 | Process for producing 3-unsubstituted 5-amino-4-nitrosopyrazole compound, and 2-hydroxyimino-3-oxopropionitrile, 3-hydrazono-2-hydroxyiminopropionitrile compound, and processes for producing these | UBE INDUSTRIES, LTD. (JP) | 2005-05-05 | — | — | US | claimed |
| EP-1475369-A1 | PROCESS FOR PRODUCING 3-UNSUBSTITUTED 5-AMINO-4-NITROSOPYRAZOLE COMPOUND, AND 2-HYDROXYIMINO-3-OXOPROPIONITRILE, 3-HYDRAZONO-2-HYDROXYIMINOPROPIONITRILE COMPOUND, AND PROCESSES FOR PRODUCING THESE | Ube Industries, Ltd. (JP) | 2004-11-10 | — | — | EP | claimed |
| US-5445712-A | Using a combination of a high-order fluorocarbon compound and an oxyhalogen compound; high selectivity; high etch rate; little damage; low pollution | SONY CORPORATION (JP) | 1995-08-29 | — | — | US | claimed |
| US-4535003-A | WITH HALOGEN RELEASING HALOGENOID, WAX AND FILLER | BRIDGESTONE TIRE CO., LTD. (JP) | 1985-08-13 | — | — | US | claimed |
| US-3960843-A | Process for the preparation of esters of N-blocked penicillin acids which comprises reacting the acid or a salt thereof with a primary amine and a nitrosating agent | GLAXO LABORATORIES LIMITED (EN) | 1976-06-01 | — | — | US | claimed |
| US-3941768-A | One step diazotization coupling process | CIBA-GEIGY AG (CH) | 1976-03-02 | — | — | US | claimed |