⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL15091634 | 0.73 | — | — | |
| SCHEMBL20176029 | 0.73 | — | — | |
| SCHEMBL20522791 | 0.69 | — | — | |
| SCHEMBL4173037 | 0.69 | — | — | |
| SCHEMBL29126269 | 0.69 | — | — | |
| SCHEMBL11596205 | 0.69 | — | — | |
| SCHEMBL1679524 | 0.69 | — | — | |
| SCHEMBL9161862 | 0.68 | — | — | |
| SCHEMBL8665073 | 0.67 | — | — | |
| SCHEMBL4576665 | 0.67 | — | — |
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 35 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| WO-2025067290-A1 | PYRIMIDOPYRAZOLE COMPOUND, AND PHARMACEUTICAL COMPOSITION THEREOF AND USE THEREOF | 广东东阳光药业股份有限公司 | 2025-04-03 | — | — | WO | disclosed |
| EP-3434668-B1 | INDOLO-SUBSTITUTED-PIPERIDINE COMPOUNDS AS ESTROGEN RECEPTOR DEGRADING AGENT | LUOXIN PHARMACEUTICAL SHANGHAI CO LTD (CN) | 2020-08-26 | — | — | EP | disclosed |
| CN-108884035-B | Substituted indoles as estrogen receptor down-modulators | 罗欣药业(上海)有限公司 | 2020-03-13 | — | — | CN | disclosed |
| EP-3544974-A1 | TETRASUBSTITUTED ALKENE COMPOUNDS AND THEIR USE FOR THE TREATMENT OF BREAST CANCER | Eisai R&D Management Co., Ltd. (JP) | 2019-10-02 | — | — | EP | disclosed |
| EP-3544956-A1 | TETRASUBSTITUTED ALKENE COMPOUNDS AND THEIR USE | Eisai R&D Management Co., Ltd. (JP) | 2019-10-02 | — | — | EP | disclosed |
| US-20190106414-A1 | SUBSTITUTED-INDOLE-COMPOUNDS AS ESTROGEN RECEPTOR DOWN-REGULATORS | Luoxin Healthcare Science and Technology Development (Beijing) Ltd. (CN) | 2019-04-11 | — | — | US | disclosed |
| EP-3434668-A1 | INDOLO-SUBSTITUTED-PIPERIDINE COMPOUNDS AS ESTROGEN RECEPTOR DEGRADING AGENT | Luoxin Biotechnology (Shanghai) Co., Ltd. (CN) | 2019-01-30 | — | — | EP | disclosed |
| WO-2018098251-A1 | TETRASUBSTITUTED ALKENE COMPOUNDS AND THEIR USE | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2018-05-31 | — | — | WO | disclosed |
| WO-2018098305-A1 | TETRASUBSTITUTED ALKENE COMPOUNDS AND THEIR USE FOR THE TREATMENT OF BREAST CANCER | EISAI R&D MANAGEMENT CO., LTD. (JP) | 2018-05-31 | — | — | WO | disclosed |
| EP-3302471-A1 | TETRASUBSTITUTED ALKENE COMPOUNDS AND THEIR USE | Eisai R&D Management Co., Ltd. (JP) | 2018-04-11 | — | — | EP | disclosed |
| US-6673930-B2 | PREPARING A SELECTIVE GLUCOCORTICOID RECEPTOR AGENTS BY CYCLIZATION, DEHALOGENATION, AMINATION, ETHERIFICATION, HYDROXYLATION | ABBVIE INC. | 2004-01-06 | — | — | US | disclosed |
| US-20030069427-A1 | Process for the preparation of 5-(substituted)-10 methoxy-2,2,4-trimethyl-2,5-dihydro- 1H-chromeno [3,4-f] quinolines and derivatives thereof | ABBVIE INC. | 2003-04-10 | — | — | US | disclosed |
| WO-2003027117-A1 | A PROCESS FOR THE PREPARATION OF 5-(SUBSTITUTED)-10-METHOXY-2,2,4-TRIMETHYL-2,5-DIHYDRO-1H-CHROMENO[3,4-F]QUINOLINES AND DERIVATIVES THEREOF | ABBOTT LABORATORIES (US) | 2003-04-03 | — | — | WO | disclosed |
| US-6518430-B1 | The present invention relates to an efficient process for the preparation of 5-(substituted)-10-methoxy-2,2,4-trimethyl-2,5- dihydro-1H-chromeno(3,4-f)quinolines. | ABBOTT LABORATORIES | 2003-02-11 | — | — | US | disclosed |
| US-5494989-A | GAS AND VAPOR SEPARATION | BEND RESEARCH, INC. (US) | 1996-02-27 | — | — | US | disclosed |
| EP-0339516-B1 | CATALYST AND PROCESS FOR THE PREPARATION OF POLYMERS OF TRI-SUBSTITUTED SILYLALKYNES | AIR PRODUCTS AND CHEMICALS, INC. (US) | 1993-06-09 | — | — | EP | disclosed |
| US-4902763-A | USING GROUP V OR VI METAL HALIDE CATALYST AND TRIALKYLGERMYALKYNE COMPOUND PROMOTER | AIR PRODUCTS AND CHEMICALS, INC. (US) | 1990-02-20 | — | — | US | disclosed |
| EP-0343556-A2 | Process for the polymerization of tri-substituted silylalkynes | AIR PRODUCTS AND CHEMICALS, INC. (US) | 1989-11-29 | — | — | EP | disclosed |
| EP-0339516-A2 | Catalyst and process for the preparation of polymers of tri-substituted silylalkynes | AIR PRODUCTS AND CHEMICALS, INC. (US) | 1989-11-02 | — | — | EP | disclosed |
| US-4835229-A | METAL HALIDE, TERTIARY AMINE | AIR PRODUCTS AND CHEMICALS, INC. (US) | 1989-05-30 | — | — | US | disclosed |