⚠ 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 | |
|---|---|---|---|---|
| Perchlorate SCHEMBL601084 | 0.90 | — | — | |
| SCHEMBL6655673 | 0.68 | — | — | |
| SCHEMBL135217 | 0.65 | — | — | |
| SCHEMBL4890374 | 0.64 | — | — | |
| SCHEMBL3678406 | 0.64 | — | — | |
| SCHEMBL9507463 | 0.64 | — | — | |
| SCHEMBL9506482 | 0.64 | — | — | |
| SCHEMBL3389211 | 0.64 | — | — | |
| SCHEMBL8773565 | 0.64 | — | — | |
| SCHEMBL10828114 | 0.64 | — | — |
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 6 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-8329898-B2 | Pyrido[3,2-h]quinazolines and/or 5,6-dihydro derivatives thereof, a method for the production thereof and doped organic semiconductor material containing these | NOVALED AG (DE) | 2012-12-11 | — | — | US | disclosed |
| US-20120041197-A1 | Pyrido[3,2-h]quinazolines and/or 5,6-dihydro Derivatives Thereof, a Method for the Production Thereof and Doped Organic Semiconductor Material Containing These | NOVALED AG (DE) | 2012-02-16 | — | — | US | disclosed |
| US-8115003-B2 | Pyrido[3,2-h]quinazolines and/or 5,6-dihydro derivatives thereof, a method for the production thereof and doped organic semiconductor material containing these | NOVALED AG (DE) | 2012-02-14 | — | — | US | disclosed |
| US-20110046374-A1 | Pyrido[3,2-h]quinazolines and/or 5,6-dihydro Derivatives Thereof, a Method for the Production Thereof and Doped Organic Semiconductor Material Containing These | NOVALED AG (DE) | 2011-02-24 | — | — | US | disclosed |
| US-7807687-B2 | Pyrido[3,2-h]quinazolines and/or 5,6-dihydro derivatives thereof, a method for the production thereof and doped organic semiconductor material containing these | NOVALED AG (DE) | 2010-10-05 | — | — | US | disclosed |
| US-20080227979-A1 | Pyrido[3,2-h]quinazolines and/or 5,6-dihydro derivatives thereof, a method for the production thereof and doped organic semiconductor material containing these | NOVALED AG (DE) | 2008-09-18 | — | — | US | disclosed |