⚠ 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 | |
|---|---|---|---|---|
| Vinylsulfonic Acid SCHEMBL31630836 | 1.00 | CA5A (0.42) | — | |
| Vinylsulfonic Acid SCHEMBL9459918 | 0.96 | — | — | |
| Vinylsulfonic Acid SCHEMBL9081507 | 0.96 | — | — | |
| Vinylsulfonic Acid SCHEMBL7756748 | 0.96 | — | — | |
| Vinylsulfonic Acid SCHEMBL17476628 | 0.96 | — | — | |
| Vinylsulfonic Acid SCHEMBL1579850 | 0.96 | — | — | |
| Vinylsulfonic Acid SCHEMBL8718265 | 0.96 | — | — | |
| Vinylsulfonic Acid SCHEMBL15841429 | 0.96 | — | — | |
| Vinylsulfonic Acid SCHEMBL17476630 | 0.96 | — | — | |
| Vinylsulfonic Acid SCHEMBL9559885 | 0.96 | — | — |
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 82355 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-20260144617-A1 | ORTHODONTIC CHEW, COMFORT TAPE, AND STICKER FOR THERAPEUTIC USE AND WOUND CARE | ORTHONU LLC (US) | 2026-05-28 | — | — | US | claimed |
| EP-4746984-A2 | ZWITTERIONIC COLUMN PACKING | Dionex Corporation (US) | 2026-05-27 | — | — | EP | claimed |
| EP-4747618-A1 | METHOD FOR SELECTIVE SURFACE MODIFICATION OF AN OBJECT | Surfix B.V. (NL) | 2026-05-27 | — | — | EP | claimed |
| EP-4705526-B1 | POLYMER TANNING AGENT | SNF GROUP (FR) | 2026-05-27 | — | — | EP | claimed |
| CN-122080306-A | Polyacrylonitrile copolymer with high tacticity, preparation method and highly graphitized carbon fiber | — | 2026-05-26 | — | — | CN | claimed |
| CN-117757530-B | Green production method of biodiesel | FUZHOU UNIVERSITY (CN) | 2026-05-26 | — | — | CN | claimed |
| CN-114868298-B | Composite stripping method | Guangdong Haozhi Technology Co.,Ltd. (CN) | 2026-05-26 | — | — | CN | claimed |
| WO-2026107004-A1 | SIMULTANEOUS CONTROL OF SCALE, CORROSION, AND HYDROGEN SULFIDE-RELATED ISSUES USING A SINGLE PRODUCT | CHAMPIONX LLC (US) | 2026-05-21 | — | — | WO | claimed |
| EP-4744114-A1 | POLYMER COMPOSITIONS, FILMS, AND BATTERIES, AND METHODS OF MANUFACTURE AND DECOMPOSITION | Piersica, Inc. (US) | 2026-05-20 | — | — | EP | claimed |
| EP-4067466-B1 | WASHING OR CLEANING AGENT | HENKEL AG & CO KGAA (DE) | 2026-05-20 | — | — | EP | claimed |
| US-3990980-A | Hybrid liquid toners | PHILIP A. HUNT CHEMICAL CORPORATION (US) | 1976-11-09 | — | — | US | claimed |
| US-3979349-A | ACRYLIC ESTER COPOLYMER | ROHM GMBH (DT) | 1976-09-07 | — | — | US | claimed |
| US-3963803-A | HOMO-OR CO-POLYACRYLONITRILE, POLYETHER-ESTER BLOCK COPOLYMER | TORAY INDUSTRIES, INC. (JA) | 1976-06-15 | — | — | US | claimed |
| US-3963662-A | FILMS, MEMBRANES, FILTERS, DIALYSIS | MARUZEN OIL CO. LTD. (JA) | 1976-06-15 | — | — | US | claimed |
| US-3962398-A | POLYVINYL ALCOHOL, CHLORIDE CONTAINING VINYL POLYMER, GRAFT EMULSION POLYMERIZATION | KOHJIN CO., LTD. (JA) | 1976-06-08 | — | — | US | claimed |
| US-3959205-A | ACRYLATES, METHACRYLATES OR BUTADIENE MONOMERS, AND HYDROLYZED VINYL ACETATE-ALKALI METAL OLEFINSULFONATE COPOLYMER | NIPPON GOHSEI KAGAKU KOGYO KABUSHIKI KAISHA (JA) | 1976-05-25 | — | — | US | claimed |
| US-3953545-A | Polymers containing silver and copper | STOY ARTHUR | 1976-04-27 | — | — | US | claimed |
| US-3948673-A | Water soluble sizing for glass fibers and glass fibers sized therewith | OWENS-CORNING FIBERGLAS CORPORATION (US) | 1976-04-06 | — | — | US | claimed |
| US-3939095-A | PHENYLINDANES, ADDITION COPOLYMERS | BADISCHE ANILIN- & SODA-FABRIK AKTIENGESELLSCHAFT (DT) | 1976-02-17 | — | — | US | claimed |
| US-3931120-A | BIS(2-CHLOROETHYL) VINYL PHOSPHONATE | ASAHI KASEI KOGYO KABUSHIKI KAISHA (JA) | 1976-01-06 | — | — | US | claimed |