⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL12942555 | 1.00 | — | — | |
| SCHEMBL2489930 | 1.00 | — | — | |
| SCHEMBL2903696 | 0.83 | ALDH1A1 (0.46) | — | |
| SCHEMBL15434551 | 0.78 | — | — | |
| SCHEMBL20660 | 0.78 | — | — | |
| SCHEMBL741909 | 0.78 | — | — | |
| SCHEMBL1756097 | 0.78 | — | — | |
| SCHEMBL120668 | 0.78 | — | — | |
| SCHEMBL55475 | 0.78 | — | — | |
| Hydrogen Sulfide SCHEMBL15658769 | 0.74 | — | — |
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 1023 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-4895793-A | 1,1'SPIROBISINDANE COMPOUNDS AS DYE STABILIZERS; ANTISOILANTS | FUJI PHOTO FILM CO., LTD. (JP) | 1990-01-23 | — | — | US | claimed |
| US-4868101-A | SPIROBIBENZOFURANS AS DYE STABILIZERS DISCOLORATION INHIBITIONS; COLOR PRESERVATION | FUJI PHOTO FILM CO., LTD. (JP) | 1989-09-19 | — | — | US | claimed |
| EP-3632441-B1 | METHOD FOR PRODUCING OPTICALLY ACTIVE COMPOUND | DAY ONE BIOPHARMACEUTICALS INC (US) | 2024-07-17 | — | — | EP | disclosed |
| CN-118344346-A | Heterocyclic compounds and their use | 武田药品工业株式会社 | 2024-07-16 | — | — | CN | disclosed |
| EP-3782986-B1 | HETEROCYCLIC COMPOUND | TAKEDA PHARMACEUTICALS CO (JP) | 2024-07-10 | — | — | EP | disclosed |
| CN-118290408-A | Heterocyclic compounds and their use | 武田药品工业株式会社 | 2024-07-05 | — | — | CN | disclosed |
| US-20240217957-A1 | HETEROCYCLIC COMPOUND AND USE THEREOF | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2024-07-04 | — | — | US | disclosed |
| CN-118271298-A | Heterocyclic compounds and their use | 武田药品工业株式会社 | 2024-07-02 | — | — | CN | disclosed |
| CN-118271297-A | Heterocyclic compounds and their use | 武田药品工业株式会社 | 2024-07-02 | — | — | CN | disclosed |
| US-12024505-B2 | Heterocyclic compounds useful as modulators of acetylcholine receptors | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2024-07-02 | — | — | US | disclosed |
| US-12012419-B2 | Heterocyclic compound | TAKEDA PHARMACEUTICAL COMPANY LIMITED (JP) | 2024-06-18 | — | — | US | disclosed |
| US-4647585-A | Bicycloheptane substituted ethers | E. R. SQUIBB & SONS, INC. (US) | 1987-03-03 | — | — | US | disclosed |
| US-4608386-A | ASTHMA | E. R. SQUIBB & SONS, INC. (US) | 1986-08-26 | — | — | US | disclosed |
| US-4598147-A | THIAZOLE INTERMEDIATES | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1986-07-01 | — | — | US | disclosed |
| EP-0049539-B1 | THIAZOLE DERIVATIVES FOR PREPARING CEPHEM COMPOUNDS AND PROCESSES FOR THEIR PREPARATION | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1985-10-16 | — | — | EP | disclosed |
| EP-0007633-B1 | CEPHEM COMPOUNDS, PROCESSES FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1984-04-18 | — | — | EP | disclosed |
| US-4372952-A | Cephem compounds | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1983-02-08 | — | — | US | disclosed |
| EP-0049539-A1 | Thiazole derivatives for preparing cephem compounds and processes for their preparation | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1982-04-14 | — | — | EP | disclosed |
| US-4284631-A | 7-Substituted cephem compounds and pharmaceutical antibacterial compositions containing them | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1981-08-18 | — | — | US | disclosed |
| EP-0007633-A2 | Cephem compounds, processes for their preparation and pharmaceutical compositions containing them | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1980-02-06 | — | — | EP | disclosed |