⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL8833247 | 0.91 | — | — | |
| SCHEMBL8135056 | 0.83 | — | — | |
| SCHEMBL29092388 | 0.83 | — | — | |
| Pyrrole SCHEMBL28108586 | 0.79 | — | — | |
| SCHEMBL27586206 | 0.78 | — | — | |
| SCHEMBL3488485 | 0.70 | — | — | |
| SCHEMBL5456313 | 0.68 | — | — | |
| SCHEMBL1741742 | 0.68 | — | — | |
| SCHEMBL978922 | 0.68 | — | — | |
| SCHEMBL596389 | 0.68 | — | — |
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 19 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-5164470-A | Polymer compositions | SHELL OIL COMPANY (US) | 1992-11-17 | — | — | US | disclosed |
| US-5149823-A | Sulfonamide substituted spirodilactams | SHELL OIL COMPANY (US) | 1992-09-22 | — | — | US | disclosed |
| US-5145910-A | Ketocarboxylated polymers | SHELL OIL COMPANY (US) | 1992-09-08 | — | — | US | disclosed |
| US-5112938-A | CYANO- AND CARBOXY-SUBSTITUTED SPIRODILACTAMS | SHELL OIL COMPANY (US) | 1992-05-12 | — | — | US | disclosed |
| US-5103001-A | SPIRODILACTAMS | SHELL OIL COMPANY (US) | 1992-04-07 | — | — | US | disclosed |
| US-5093495-A | Benzoheterocyclic compounds | SHELL OIL COMPANY (US) | 1992-03-03 | — | — | US | disclosed |
| US-5093465-A | Polyamide containing spirodilactam moieties | SHELL OIL COMPANY (US) | 1992-03-03 | — | — | US | disclosed |
| US-5093499-A | Spirodilactam derivatives | SHELL OIL COMPANY (US) | 1992-03-03 | — | — | US | disclosed |
| US-5071996-A | Benzheterocyclic compounds | SHELL OIL COMPANY (US) | 1991-12-10 | — | — | US | disclosed |
| US-5061780-A | Poly(ether-bis-imide-spiro dilactam) polymer | SHELL OIL COMPANY (US) | 1991-10-29 | — | — | US | disclosed |
| US-5037948-A | Cyano- and carboxy-substituted spirodilactams | SHELL OIL COMPANY (US) | 1991-08-06 | — | — | US | disclosed |
| US-5034504-A | Spirodilactam polyamide polymer | SHELL OIL COMPANY (US) | 1991-07-23 | — | — | US | disclosed |
| US-5028688-A | Polyamideimide polymers | SHELL OIL COMPANY (US) | 1991-07-02 | — | — | US | disclosed |
| US-4978736-A | Polyamideimide polymers | SHELL OIL COMPANY (US) | 1990-12-18 | — | — | US | disclosed |
| US-4968812-A | Spirolactonelactams | SHELL OIL COMPANY (US) | 1990-11-06 | — | — | US | disclosed |
| US-4968770-A | Polyamide from spirodilactam precursor and primary diamine | SHELL OIL COMPANY (US) | 1990-11-06 | — | — | US | disclosed |
| US-4939251-A | Novel spirolactones | SHELL OIL COMPANY (US) | 1990-07-03 | — | — | US | disclosed |
| US-4927906-A | Novel polyamideimide polymers | SHELL OIL COMPANY (US) | 1990-05-22 | — | — | US | disclosed |
| US-4908458-A | 1,5-Di(benzoheterocyclic)-3-oxopentane derivatives | SHELL OIL COMPANY (US) | 1990-03-13 | — | — | US | disclosed |