⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1101204 | 0.77 | — | — | |
| SCHEMBL28930323 | 0.71 | — | — | |
| SCHEMBL22826529 | 0.67 | ALDH1A1 (0.39) | — | |
| SCHEMBL31483416 | 0.61 | EGFR (0.30) | — | |
| SCHEMBL1099883 | 0.61 | — | — | |
| SCHEMBL10791093 | 0.58 | — | — | |
| SCHEMBL29141813 | 0.56 | ALDH1A1 (0.38) | — | |
| SCHEMBL2786474 | 0.56 | ALDH1A1 (0.46) | — | |
| SCHEMBL24798951 | 0.56 | EGFR (0.34) | — | |
| SCHEMBL19973082 | 0.55 | ALDH1A1 (0.33) | — |
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 66 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-120157663-A | Dicyanomethylene-4H-pyran fluorescent probe VisDCM and preparation method and application thereof | 南京师范大学 | 2025-06-17 | — | — | CN | claimed |
| CN-120157664-A | Fluorescent probe based on dicyanomethylene-4H-pyran and preparation method and application thereof | 南京师范大学 | 2025-06-17 | — | — | CN | claimed |
| CN-118903481-A | ER alpha targeted PEGylated near infrared fluorescent probe and preparation method and application thereof | 武昌理工学院 | 2024-11-08 | — | — | CN | claimed |
| WO-2024121871-A1 | GENETIC MODIFICATION OF MICROBES FOR PRODUCTION OF NITROGEN AND CARBON-CONTAINING COMPOUNDS | FERTIS INDIA PVT. LTD. (IN) | 2024-06-13 | — | — | WO | claimed |
| CN-111714456-A | Target and fluorescent tracing multifunctional nano vesicle drug-loading system with stimulation responsiveness | 西北农林科技大学 | 2020-09-29 | — | — | CN | claimed |
| CN-107382982-B | dicyanomethylene-4H-pyran derivative and preparation method and application thereof | 温州大学 | 2020-07-31 | — | — | CN | claimed |
| US-20260027243-A1 | AMPHIPHILIC COMPOUNDS FOR ATTENUATING NEUROTOXICITY OF AMYLOID-beta OLIGOMERS AND DIAGNOSTIC METHODS | THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS (US) | 2026-01-29 | — | — | US | disclosed |
| CN-120842203-B | Preparation method and application of near infrared fluorescent probe for specifically detecting SHP2 | 山东大学 | 2025-12-05 | — | — | CN | disclosed |
| CN-120842203-A | Preparation method and application of near infrared fluorescent probe for specifically detecting SHP2 | 山东大学 | 2025-10-28 | — | — | CN | disclosed |
| CN-120271506-A | Cytochrome oxidase P450 fluorescent probe based on olefin epoxidation elimination and application thereof | 湖南大学 | 2025-07-08 | — | — | CN | disclosed |
| CN-120209078-A | Pentapeptide complex fluorescent probe and application thereof in distinguishing pre-injury from post-death injury | 复旦大学 | 2025-06-27 | — | — | CN | disclosed |
| CN-120157664-A | Fluorescent probe based on dicyanomethylene-4H-pyran and preparation method and application thereof | 南京师范大学 | 2025-06-17 | — | — | CN | disclosed |
| CN-120157664-A | Fluorescent probe based on dicyanomethylene-4H-pyran and preparation method and application thereof | 南京师范大学 | 2025-06-17 | — | — | CN | disclosed |
| US-20100029952-A1 | Fluorogenic compounds converted to fluorophores by photochemical or chemical means and their use in biological systems | KENT STATE UNIVERSITY (US) | 2010-02-04 | — | — | US | disclosed |
| US-7453204-B2 | Light emitting element with light-emitting material in different concentrations | FUJIFILM CORPORATION (JP) | 2008-11-18 | — | — | US | disclosed |
| US-7364804-B2 | Pyran derivative, method for manufacturing the same, and light-emitting element containing the pyran derivative | SEMICONDUCTOR ENERGY LABORATORY CO., LTD. (JP) | 2008-04-29 | — | — | US | disclosed |
| WO-2007017179-A1 | USE OF IONIC UV-A SUNSCREENS | DSM IP ASSETS B.V. (NL) | 2007-02-15 | — | — | WO | disclosed |
| US-20060181197-A1 | Electroluminescent device and display | MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (JP) | 2006-08-17 | — | — | US | disclosed |
| US-20050184655-A1 | Light emitting element | FUJI PHOTO FILM CO., LTD. (JP) | 2005-08-25 | — | — | US | disclosed |
| US-20050048315-A1 | Pyran derivative, method for manufacturing the same, and light-emitting element containing the pyran derivative | SEMICONDUCTOR ENERGY LABORATORY CO., LTD. | 2005-03-03 | — | — | US | disclosed |