⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL4950916 | 1.00 | — | — | |
| Bromide SCHEMBL6666625 | 0.92 | — | — | |
| Hydrochloric Acid SCHEMBL7772640 | 0.92 | — | — | |
| Bromide SCHEMBL6666626 | 0.92 | — | — | |
| Hydrochloric Acid SCHEMBL7772637 | 0.92 | — | — | |
| Hydrochloric Acid SCHEMBL17152673 | 0.92 | — | — | |
| SCHEMBL20448981 | 0.86 | — | — | |
| SCHEMBL4949040 | 0.84 | — | — | |
| SCHEMBL5125 | 0.84 | — | — | |
| SCHEMBL170348 | 0.84 | — | — |
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 3634 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-122036799-A | Gold (I) complex containing alkyne-based ligand, preparation method thereof and application thereof in preparation of antitumor drugs | 西南医科大学附属医院 | 2026-05-15 | — | — | CN | claimed |
| CN-223945657-U | Precipitation-preventing cyclopropylacetylene synthesis device | 九江中天药业有限公司 | 2026-02-27 | — | — | CN | claimed |
| EP-4321514-B1 | COMPOUND HAVING ALK INHIBITORY ACTIVITY, PREPARATION METHOD THEREFOR AND USE THEREOF | CGENETECH SUZHOU CHINA CO LTD (CN) | 2025-12-03 | — | — | EP | claimed |
| EP-4656635-A1 | SUBSTITUTED BENZENE COMPOUND | Daiichi Sankyo Company, Limited (JP) | 2025-12-03 | — | — | EP | claimed |
| WO-2025226985-A1 | PASSIVATION OF POLYSILICON MATERIAL AND SELECTIVE DEPOSITION OF DIELECTRIC MATERIAL UTILIZING ALKYNES | VERSUM MATERIALS US, LLC (US) | 2025-10-30 | — | — | WO | claimed |
| WO-2025217099-A1 | INHIBITORS FOR HYDROGEN EMBRITTLEMENT AND METHODS | CHEVRON PHILLIPS CHEMICAL COMPANY LP (US) | 2025-10-16 | — | — | WO | claimed |
| CN-116606310-B | Heterogeneous catalyst for catalyzing alkyne and B2Pin2Application in borohydride reaction | 昆明理工大学 | 2025-05-23 | — | — | CN | claimed |
| CN-120004795-A | Synthesis method of diaryl quinoline derivative with antituberculosis effect | 福建省微生物研究所 | 2025-05-16 | — | — | CN | claimed |
| CN-116217324-B | Preparation method of 1,3, 5-trisubstituted benzene compound | 中国科学院化学研究所 | 2025-03-18 | — | — | CN | claimed |
| CN-113735672-B | Preparation method of fully substituted 1-butene-3-alkyne derivative | 昆明理工大学 | 2025-01-21 | — | — | CN | claimed |
| EP-0278352-B1 | AMINOMETHYL-TETRAHYDRO-FURANES | BAYER AG (DE) | 1991-04-10 | — | — | EP | claimed |
| EP-0278311-B1 | 2-AMINOMETHYL TETRAHYDROFURANES | BAYER AG (DE) | 1990-07-18 | — | — | EP | claimed |
| EP-0173462-B1 | ELLIPTICINE DERIVATIVE AND PRODUCTION PROCESS THEREOF | SUNTORY LIMITED (JP) | 1989-10-25 | — | — | EP | claimed |
| EP-0100906-B1 | TRI- AND TETRACYCLIC IMIDAZO(1,5-A)(1,4)BENZODIAZEPIN-1-CARBOXYLIC-ACID DERIVATIVES | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft (CH) | 1987-05-13 | — | — | EP | claimed |
| EP-0093620-B1 | FUNGICIDAL N-PHENYLCARBAMATES | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 1987-01-07 | — | — | EP | claimed |
| EP-0094572-B1 | 1-AZOLYL-OXIMINO-BUTANE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR USE AS FUNGICIDES AND PLANT GROWTH REGULATORS | BAYER AG (DE) | 1986-03-12 | — | — | EP | claimed |
| EP-0063905-B1 | FUNGICIDAL N-PHENYLCARBAMATES | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 1985-08-14 | — | — | EP | claimed |
| EP-0078663-B1 | FUNGICIDAL N-PHENYLCARBAMATES | SUMITOMO CHEMICAL COMPANY, LIMITED (JP) | 1985-04-17 | — | — | EP | claimed |
| EP-0024960-B1 | SUBSTITUTED HETEROCYCLIC PHENOXY AMINES, THEIR PREPARATION METHOD AND THEIR USE AS LOCAL ANAESTHETICS | SOCIETE D'ETUDES SCIENTIFIQUES ET INDUSTRIELLES DE L'ILE-DE-FRANCE (FR) | 1984-12-12 | — | — | EP | claimed |
| EP-0024960-A2 | Substituted heterocyclic phenoxy amines, their preparation method and their use as local anaesthetics | SOCIETE D'ETUDES SCIENTIFIQUES ET INDUSTRIELLES DE L'ILE-DE-FRANCE (FR) | 1981-03-11 | — | — | EP | claimed |