⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL6675177 | 0.67 | — | — | |
| SCHEMBL14317991 | 0.65 | — | — | |
| SCHEMBL3128160 | 0.65 | — | — | |
| SCHEMBL28649306 | 0.62 | — | — | |
| SCHEMBL27757830 | 0.61 | — | — | |
| SCHEMBL28197947 | 0.61 | — | — | |
| SCHEMBL29213250 | 0.60 | — | — | |
| SCHEMBL29213251 | 0.60 | — | — | |
| SCHEMBL27286765 | 0.59 | — | — | |
| SCHEMBL9385922 | 0.58 | — | — |
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 3 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20100152180-A1 | 4-oxo-4,5-dihydropyrrolo[1,2-A)quinoxaline derivatives as inhibitors of poly(ADP-ribose) polymerase (PARP) | ISTITUTO DI RICERCHE DI BIOLOGIA MOLECOLARE P. ANGELETTI SPA (IT) | 2010-06-17 | — | — | US | disclosed |
| EP-2057161-A2 | 4-OXO-4,5-DIHYDROPYRROLO[1,2-A]QUINOXALINE DERIVATIVES AS INHIBITORS OF POLY(ADP-RIBOSE)POLYMERASE(PARP) | Istituto di Richerche di Biologia Molecolare P. Angeletti S.p.A. (IT) | 2009-05-13 | — | — | EP | disclosed |
| WO-2008017883-A2 | 4-OXO-4,5-DIHYDROPYRROLO[1,2-A] QUINOXALINE DERIVATIVES AS INHIBITORS OF POLY(ADP-RIBOSE)POLYMERASE(PARP) | ISTITUTO DI RICERCHE DI BIOLOGIA MOLECOLARE P. ANGELETTI SPA (IT) | 2008-02-14 | — | — | WO | disclosed |