⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL8130721 | 0.97 | — | — | |
| SCHEMBL10261241 | 0.81 | — | — | |
| SCHEMBL24630617 | 0.81 | — | — | |
| SCHEMBL19449598 | 0.78 | — | — | |
| SCHEMBL27780574 | 0.73 | — | — | |
| SCHEMBL2735017 | 0.72 | GNAI3 (0.50) | — | |
| SCHEMBL13775366 | 0.69 | NCF1 (0.46) | — | |
| SCHEMBL220016 | 0.69 | — | — | |
| SCHEMBL12435319 | 0.69 | NCF1 (0.46) | — | |
| SCHEMBL188777 | 0.69 | — | — |
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 129 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-4452952-A1 | A PREPARATION OF QUINAZOLINEDIONES AND USE THEREOF | Council of Scientific and Industrial Research, an Indian Registered Body Incorporated under Regn. of Soc. Act (Act XXI of 1860) (IN) | 2024-10-30 | — | — | EP | claimed |
| CN-118451062-A | Preparation and use of quinazolinediones | 科学与工业研究会(按照印度社会团体注册法案(1860年第21号法案)设立的注册机构) | 2024-08-06 | — | — | CN | claimed |
| CN-117886739-A | Preparation method of stable isotope labeled cyproheptadine internal standard reagent | 谱同生物医药科技(常州)有限公司 | 2024-04-16 | — | — | CN | claimed |
| WO-2023119320-A1 | A PREPARATION OF QUINAZOLINEDIONES AND USE THEREOF | COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH AN INDIAN REGISTERED BODY INCORPORATED UNDER THE REGN. OF SOC. ACT (ACT XXI OF 1860) (IN) | 2023-06-29 | — | — | WO | claimed |
| CN-115594665-A | Novel preparation method of rasemiptan | 北京万全德众医药生物技术有限公司（CN） | 2023-01-13 | — | — | CN | claimed |
| CN-111995932-A | Antibacterial powder type coating and preparation method thereof | 陈金姑 | 2020-11-27 | — | — | CN | claimed |
| US-4925901-A | STORAGE STAABILITY, ONIUM ION CATALYST | THE DOW CHEMICAL COMPANY (US) | 1990-05-15 | — | — | US | claimed |
| EP-4745117-A1 | NOVEL INDENONE DERIVATIVE AND USE THEREOF | Amyloid Solution Inc. (KR) | 2026-05-20 | — | — | EP | disclosed |
| US-12378224-B2 | Heteroaryl compounds and their use as Mer inhibitors | DONG-A SOCIO HOLDINGS CO., LTD. (KR) | 2025-08-05 | — | — | US | disclosed |
| EP-4587438-A1 | BICYCLIC COMPOUNDS AS CDK INHIBITORS | BeiGene Switzerland GmbH (CH) | 2025-07-23 | — | — | EP | disclosed |
| WO-2025098509-A1 | PYRROLIDINE DERIVATIVE, PHARMACEUTICAL COMPOSITION AND USE THEREOF IN MEDICINE | 康百达（四川）生物医药科技有限公司 | 2025-05-15 | — | — | WO | disclosed |
| CN-119894890-A | Bicyclic compounds as CDK inhibitors | 百济神州(苏州)生物科技有限公司 | 2025-04-25 | — | — | CN | disclosed |
| WO-2025076284-A1 | COMPOUNDS, PHARMACEUTICAL COMPOSITIONS THEREOF, AND METHODS OF USING THE SAME | DELPHIA THERAPEUTICS, INC. (US) | 2025-04-10 | — | — | WO | disclosed |
| EP-0553887-A2 | Catalysts and epoxy resin composition containing the same | THE DOW CHEMICAL COMPANY (US) | 1993-08-04 | — | — | EP | disclosed |
| US-5169473-A | Complex of an onium, arsenic or amine compound and boric acid; advanced polyepoxides; storage stability | THE DOW CHEMICAL COMPANY (US) | 1992-12-08 | — | — | US | disclosed |
| US-5134239-A | Quaterinary indolizine compound | THE DOW CHEMICAL COMPANY (US) | 1992-07-28 | — | — | US | disclosed |
| CN-1056699-A | Latent catalysts and cure-inhibited epoxy resin compositions and laminates made therefrom | DOW CHEMICAL CO (US) | 1991-12-04 | — | — | CN | disclosed |
| EP-0458502-A2 | Latent catalysts, cure-inhibited epoxy resin compositions and laminates prepared therefrom | THE DOW CHEMICAL COMPANY (US) | 1991-11-27 | — | — | EP | disclosed |
| US-4925901-A | STORAGE STAABILITY, ONIUM ION CATALYST | THE DOW CHEMICAL COMPANY (US) | 1990-05-15 | — | — | US | disclosed |
| EP-0328020-A2 | Use of a catalyst in epoxy compositions | THE DOW CHEMICAL COMPANY (US) | 1989-08-16 | — | — | EP | disclosed |