⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL3663924 | 1.00 | — | — | |
| SCHEMBL8894238 | 1.00 | — | — | |
| SCHEMBL30828724 | 1.00 | — | — | |
| SCHEMBL31337850 | 0.97 | — | — | |
| SCHEMBL30952084 | 0.97 | — | — | |
| SCHEMBL3768736 | 0.97 | — | — | |
| Helium SCHEMBL29725034 | 0.97 | — | — | |
| SCHEMBL3768743 | 0.97 | — | — | |
| SCHEMBL31354735 | 0.97 | — | — | |
| SCHEMBL29395030 | 0.97 | — | — |
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 8731 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-12596302-B2 | Crosstalk reduction of microcapsule imaging system | POLAROID IP B. V. (NL) | 2026-04-07 | — | — | US | claimed |
| EP-4127157-B1 | MODIFIED DIPEPTIDE CLEAVASES, USES THEREOF AND RELATED KITS | ENCODIA INC (US) | 2026-02-11 | — | — | EP | claimed |
| EP-4266445-B1 | SULFUR-BASED BORON TRIFLUORIDE SALT ELECTROLYTE CONTAINING UNSATURATED HETEROCYCLE, PREPARATION METHOD THEREFOR AND USE THEREOF | BEIJING WELION NEW ENERGY TECH CO LTD (CN) | 2026-01-07 | — | — | EP | claimed |
| EP-3971194-B1 | FLUORINE-CONTAINING COMPOUND AND ANTI-CANCER MEDICAL USE THEREOF | ASCENTAWITS PHARMACEUTICALS LTD (CN) | 2025-12-03 | — | — | EP | claimed |
| US-20250347994-A1 | RESIST COMPOSITION AND PATTERN FORMATION METHOD USING THE SAME | SAMSUNG ELECTRONICS CO., LTD. (KR) | 2025-11-13 | — | — | US | claimed |
| EP-4626593-A1 | CROSSTALK REDUCTION OF MICROCAPSULE IMAGING SYSTEM | Polaroid IP B.V. (NL) | 2025-10-08 | — | — | EP | claimed |
| US-20250291247-A1 | AMINE COMPOUND, RESIST COMPOSITION INCLUDING THE SAME, AND METHOD OF FORMING PATTERN BY USING THE RESIST COMPOSITION | SAMSUNG ELECTRONICS CO., LTD. (KR) | 2025-09-18 | — | — | US | claimed |
| US-12415942-B2 | Light or heat triggered frontally cured cure-on-demand adhesives kit | NANO AND ADVANCED MATERIALS INSTITUTE LIMITED (HK) | 2025-09-16 | — | — | US | claimed |
| US-12402524-B2 | Dendrimers containing luminescent platinum(II) compounds for organic light-emitting devices and their preparation | THE UNIVERSITY OF HONG KONG (CN) | 2025-08-26 | — | — | US | claimed |
| US-20250171648-A1 | Thermostable Photopolymers in the Visible Spectral Range and Photopolymer Compositions Containing Same | COVESTRO DEUTSCHLAND AG (DE) | 2025-05-29 | — | — | US | claimed |
| US-4368329-A | COUPLING THIAPYRYLIUM SALT WITH AN AMINE | MINNESOTA MINING AND MANUFACTURING COMPANY (US) | 1983-01-11 | — | — | US | claimed |
| US-4350751-A | THIAPYRYLIUM DYE AND BLEND OF AGGREGATING AND NON-AGGREGATING DIELECTRIC POLYMERS | EASTMAN KODAK COMPANY (US) | 1982-09-21 | — | — | US | claimed |
| US-4327169-A | HETEROGENEITY; ELECTROGRAPHY; XEROGRAPHY | EASTMAN KODAK COMPANY (US) | 1982-04-27 | — | — | US | claimed |
| US-4322487-A | Composite electrically photosensitive particles for electrophoretic migration imaging process | EASTMAN KODAK COMPANY (US) | 1982-03-30 | — | — | US | claimed |
| US-4315983-A | 2,6-Di-tert-butyl-4-substituted thiopyrylium salt, process for production of same, and a photoconductive composition containing same | FUJI PHOTO FILM CO., LTD. (JP) | 1982-02-16 | — | — | US | claimed |
| EP-0037635-A1 | Thiopyrylium sensitizing dyes | MINNESOTA MINING AND MANUFACTURING COMPANY (US) | 1981-10-14 | — | — | EP | claimed |
| US-4283475-A | Pentamethine thiopyrylium salts, process for production thereof, and photoconductive compositions containing said salts | FUJI PHOTO FILM CO., LTD. (JP) | 1981-08-11 | — | — | US | claimed |
| US-4167412-A | COMPRISING A PYRYLIUM OR THIOPYRYLIUM SALT | EASTMAN KODAK COMPANY (US) | 1979-09-11 | — | — | US | claimed |
| US-4139655-A | Photocurable epoxy compositions containing thiopyrylium salts | W. R. GRACE & CO. (US) | 1979-02-13 | — | — | US | claimed |
| US-4054578-A | CORROSION INHIBITORS | THE DOW CHEMICAL COMPANY (US) | 1977-10-18 | — | — | US | claimed |