⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL2120300 | 0.81 | — | — | |
| SCHEMBL113085 | 0.81 | — | — | |
| SCHEMBL12072827 | 0.75 | — | — | |
| SCHEMBL10234942 | 0.74 | — | — | |
| SCHEMBL11918981 | 0.74 | — | — | |
| SCHEMBL786227 | 0.74 | — | — | |
| SCHEMBL12871726 | 0.70 | — | — | |
| SCHEMBL25528158 | 0.70 | — | — | |
| SCHEMBL2528347 | 0.70 | — | — | |
| SCHEMBL4970873 | 0.70 | — | — |
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 7 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-7662830-B2 | Substituted biaryl piperazinyl-pyridine analogues | NEUROGEN CORPORATION (US) | 2010-02-16 | — | — | US | disclosed |
| US-7655797-B2 | reacting a aminobenzoxazne or aminobenzothiazine or aminobenzodithiazine compounds wtih 2,4-dichloro-5-fluoropyrimidine to form 2,4-pyrimidinediamne compound; used to inhibit IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators; antiinflammatory agent, antiallergen | RIGEL PHARMACEUTICALS, INC. (US) | 2010-02-02 | — | — | US | disclosed |
| US-7589200-B2 | 5-Fluoro-4N-phenyl-4-pyrimidineamine compounds | RIGEL PHARMACEUTICALS, INC. (US) | 2009-09-15 | — | — | US | disclosed |
| US-7550460-B2 | 2,4-pyrimidinediamine compounds and their uses | RIGEL PHARMACEUTICALS, INC. (US) | 2009-06-23 | — | — | US | disclosed |
| US-7517886-B2 | Methods of treating or preventing autoimmune diseases with 2,4-pyrimidinediamine compounds | RIGEL PHARMACEUTICALS, INC. (US) | 2009-04-14 | — | — | US | disclosed |
| US-20090082567-A1 | reacting a aminobenzoxazne or aminobenzothiazine or aminobenzodithiazine compounds wtih 2,4-dichloro-5-fluoropyrimidine to form 2,4-pyrimidinediamne compound; used to inhibit IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators; antiinflammatory agent, antiallergen | RIGEL PHARMACEUTICALS, INC. | 2009-03-26 | — | — | US | disclosed |
| US-20080039622-A1 | Inhibiting the immunoglobulin (Ig) IgE and/or IgG receptor using R940343, N4-[(2,2-Difluoro-4H-benzo[1,4]oxazin-3-one)-6-yl]-5-fluoro-N2-[3-(methylaminocarbonylmethyleneoxy)phenyl]-2,4-pyrimidinediamine; treating allergic and inflammatory diseases; syk kinase inhibitors | RIGEL PHARMACEUTICALS, INC. | 2008-02-14 | — | — | US | disclosed |