⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL4345143 | 0.81 | USP2 (0.35) | — | |
| SCHEMBL8878548 | 0.77 | — | — | |
| SCHEMBL11240174 | 0.77 | — | — | |
| SCHEMBL10614132 | 0.74 | — | — | |
| SCHEMBL502500 | 0.72 | — | — | |
| SCHEMBL5574864 | 0.72 | — | — | |
| SCHEMBL252233 | 0.72 | — | — | |
| SCHEMBL297922 | 0.72 | — | — | |
| SCHEMBL2527125 | 0.72 | — | — | |
| SCHEMBL28362165 | 0.72 | — | — |
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 448 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-11649205-B2 | Vinylsulfonic anhydride, method for producing same, and method for producing vinylsulfonyl fluoride | ASAHI KASEI KABUSHIKI KAISHA (JP) | 2023-05-16 | — | — | US | claimed |
| EP-3822256-B1 | VINYLSULFONIC ANHYDRIDE, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING VINYLSULFONYL FLUORIDE | ASAHI CHEMICAL IND (JP) | 2022-08-03 | — | — | EP | claimed |
| CN-111954662-B | Vinyl sulfonic anhydride, process for producing the same, and process for producing vinyl sulfonyl fluoride | 旭化成株式会社 | 2022-06-14 | — | — | CN | claimed |
| EP-3822256-A1 | VINYLSULFONIC ANHYDRIDE, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING VINYLSULFONYL FLUORIDE | Asahi Kasei Kabushiki Kaisha (JP) | 2021-05-19 | — | — | EP | claimed |
| CN-111954662-A | Vinyl sulfonic anhydride, process for producing the same, and process for producing vinyl sulfonyl fluoride | 旭化成株式会社 | 2020-11-17 | — | — | CN | claimed |
| WO-2020012913-A1 | VINYLSULFONIC ANHYDRIDE, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING VINYLSULFONYL FLUORIDE | 旭化成株式会社 | 2020-01-16 | — | — | WO | claimed |
| US-20160122618-A1 | COMPOSITIONS INCLUDING A PARTICULATE BRIDGING AGENT AND FIBERS AND METHODS OF TREATING A SUBTERRANEAN FORMATION WITH THE SAME | HALLIBURTON ENERGY SERVICES, INC. | 2016-05-05 | — | — | US | claimed |
| WO-2016022113-A1 | DIVERTER COMPOSITION INCLUDING RHEOLOGICALLY-MODIFIED INVERT EMULSION | HALLIBURTON ENERGY SERVICES, INC. (US) | 2016-02-11 | — | — | WO | claimed |
| WO-2015061342-A1 | METHODS FOR TREATMENT OF A SUBTERRANEAN FORMATION | HALLIBURTON ENERGY SERVICES, INC. (US) | 2015-04-30 | — | — | WO | claimed |
| WO-2015041679-A1 | DRILLING FLUID COMPOSITION INCLUDING VISCOSIFIER AND METHOD OF USING THE SAME | HALLIBURTON ENERGY SERVICES, INC. (US) | 2015-03-26 | — | — | WO | claimed |
| WO-2015034488-A1 | HYDROLYZABLE COMPOUNDS FOR TREATMENT OF A SUBTERRANEAN FORMATION AND METHODS OF USING THE SAME | HALLIBURTON ENERGY SERVICES, INC. (US) | 2015-03-12 | — | — | WO | claimed |
| EP-0958938-B1 | Inkjet images printed on polyvinyl alcohol (PVA) and overcoated with a hardener solution | EASTMAN KODAK CO (US) | 2003-04-09 | — | — | EP | claimed |
| US-12291952-B2 | In-reservoir cleanup operations through exothermic reaction following a fracturing operation | Saudi Arabia (SA) | 2025-05-06 | — | — | US | disclosed |
| US-20250101841-A1 | IN-RESERVOIR CLEANUP OPERATIONS THROUGH EXOTHERMIC REACTION FOLLOWING A FRACTURING OPERATION | SAUDI ARABIAN OIL COMPANY (SA) | 2025-03-27 | — | — | US | disclosed |
| CN-110870112-B | Lithium ion secondary battery | 日本电气株式会社 | 2024-09-20 | — | — | CN | disclosed |
| US-20240297344-A1 | NONAQUEOUS ELECTROLYTE FOR SECONDARY BATTERY AND NONAQUEOUS-ELECTROLYTE SECONDARY BATTERY EMPLOYING THE SAME | MITSUBISHI CHEMICAL CORPORATION (JP) | 2024-09-05 | — | — | US | disclosed |
| US-4142899-A | SILVER HALIDE PHOTOSENSITIVE ELEMENT, IMAGE RECEIVING LAYER CONTAINING COPOLYMER WITH A QUATERNARY AMMONIUM MONOMER AND A FLUORINE CONTAINING MONOMER | KONISHIROKU PHOTO INDUSTRY CO., LTD. (JP) | 1979-03-06 | — | — | US | disclosed |
| US-4126461-A | NONDIFFUSIBLE RESORCINOL COUPLER | EASTMAN KODAK COMPANY (US) | 1978-11-21 | — | — | US | disclosed |
| US-4062681-A | Electrophotographic element having a hydrophobic, cured, highly cross-linked polymeric overcoat layer | EASTMAN KODAK COMPANY (US) | 1977-12-13 | — | — | US | disclosed |
| US-3993809-A | THERMOGRAPHIC FILM, LIQUID CRYSTALS, ANTIREFLECTION LAYER | AGFA-GEVAERT, A.G. (DT) | 1976-11-23 | — | — | US | disclosed |