⚠ 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 | |
|---|---|---|---|---|
| 5,6-Dihydro-2(1H)-Pyridinone SCHEMBL9464948 | 0.97 | — | — | |
| 5,6-Dihydro-2(1H)-Pyridinone SCHEMBL31482438 | 0.97 | — | — | |
| SCHEMBL651905 | 0.84 | — | — | |
| SCHEMBL541182 | 0.82 | — | — | |
| SCHEMBL541181 | 0.82 | — | — | |
| SCHEMBL30545269 | 0.80 | ALDH1A1 (0.39) | — | |
| SCHEMBL29636334 | 0.80 | ALDH1A1 (0.39) | — | |
| SCHEMBL4954673 | 0.80 | ALDH1A1 (0.39) | — | |
| SCHEMBL4954670 | 0.80 | ALDH1A1 (0.39) | — | |
| SCHEMBL4954677 | 0.80 | ALDH1A1 (0.39) | — |
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 2200 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 |
|---|---|---|---|---|---|---|---|
| CN-117229205-B | Preparation method and pharmaceutical application of phenyl acrylamide RHbDD1 inhibitor | 中国医学科学院基础医学研究所 | 2025-03-21 | — | — | CN | claimed |
| CN-113767092-B | Di-heterocyclic carbonyl substituted dihydropyrazoles, their preparation and their use in medicine | 劲方医药科技(上海)有限公司 | 2024-07-16 | — | — | CN | claimed |
| WO-2024105421-A1 | SYNTHESIS OF α,β-UNSATURATED CARBONYLS FROM ALKENES VIA SULFONIUM INTERMEDIATES AND THEIR APPLICATION IN THE SYNTHESIS OF CONJUGATED DIENE PHEROMONES, KAIROMONES, AND RELATED COMPOUNDS | Természettudományi Kutatóközpont (HU) | 2024-05-23 | — | — | WO | claimed |
| US-20240166637-A1 | COMPOUNDS AND METHODS FOR TREATING MALARIA | MICROBIOTIX, INC. (US) | 2024-05-23 | — | — | US | claimed |
| CN-117229205-A | Preparation method and pharmaceutical application of phenyl acrylamide RHbDD1 inhibitor | 中国医学科学院基础医学研究所 | 2023-12-15 | — | — | CN | claimed |
| EP-4281077-A1 | COMPOUNDS AND METHODS FOR TREATING MALARIA | Microbiotix, Inc. (US) | 2023-11-29 | — | — | EP | claimed |
| CN-114890936-B | Synthesis method of 5, 6-dihydro-2 (1H) -pyridone | 南京师范大学 | 2023-10-03 | — | — | CN | claimed |
| CN-116694374-A | System for synthesizing 5, 6-dihydro-2 (IH) -pyridone based on photo-thermal and zero pollution extraction | 常州大学 | 2023-09-05 | — | — | CN | claimed |
| US-20230203060-A1 | FUSED TRICYCLIC COMPOUND, PHARMACEUTICAL COMPOSITION THEREOF, AND USE THEREOF | GENFLEET THERAPEUTICS (SHANGHAI) INC. (CN) | 2023-06-29 | — | — | US | claimed |
| CN-116199619-A | Preparation method of apixaban intermediate | 浙江华海药业股份有限公司 | 2023-06-02 | — | — | CN | claimed |
| WO-2005000848-A1 | PYRIDO` 2, 1-A - ISOQUINOLINE DERIVATIVES AS DPP-IV INHIBITORS | F. HOFFMANN-LA ROCHE AG (CH) | 2005-01-06 | — | — | WO | claimed |
| US-20040259903-A1 | Pyrido [2,1-a] isoquinoline derivatives | F. HOFFMANN-LA ROCHE AG (CH) | 2004-12-23 | — | — | US | claimed |
| EP-1487789-A2 | IMPROVEMENTS IN PHARMACEUTICAL COMPOSITIONS | Charterhouse Therapeutics Ltd. (GB) | 2004-12-22 | — | — | EP | claimed |
| WO-2004071460-A2 | CYCLIC DERIVATIVES AS MODULATORS OF CHEMOKINE RECEPTOR ACTIVITY | BRISTOL-MYERS SQUIBB COMPANY (US) | 2004-08-26 | — | — | WO | claimed |
| WO-2003082813-A2 | IMPROVEMENTS IN PHARMACEUTICAL COMPOSITIONS | CHARTERHOUSE THERAPEUTICS LIMITED (GB) | 2003-10-09 | — | — | WO | claimed |
| US-5756775-A | Process to make α,α-difluoro-β-hydroxyl thiol esters | ELI LILLY AND COMPANY (US) | 1998-05-26 | — | — | US | claimed |
| US-5306846-A | Synthesis of cyclitols from substituted arene diols | VIRGINIA TECH INTELLECTUAL PROPERTIES (US) | 1994-04-26 | — | — | US | claimed |
| EP-0093892-B1 | PROCESS FOR PREPARING AROMATIC AMINES | HOECHST AKTIENGESELLSCHAFT (DE) | 1986-05-28 | — | — | EP | claimed |
| US-4247479-A | REACTING THE OXIME HYDROCHLORIDE WITH THREE MOLES OF ACETIC ANHYDRIDE | HOECHST AKTIENGESELLSCHAFT (DE) | 1981-01-27 | — | — | US | claimed |
| US-4005145-A | ISOMERIZATION OF A,B-UNSATURATED OXO COMPOUNDS TO B,G-ISOMER | HOFFMANN-LA ROCHE INC. (US) | 1977-01-25 | — | — | US | claimed |