⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL18994269 | 0.85 | ALDH1A1 (0.30) | — | |
| SCHEMBL17084333 | 0.82 | — | — | |
| SCHEMBL17084368 | 0.75 | ALDH1A1 (0.30) | — | |
| SCHEMBL17084323 | 0.73 | PDK2 (0.36) | — | |
| SCHEMBL17084369 | 0.71 | P4HB (0.35) | — | |
| SCHEMBL13134967 | 0.68 | KDR (0.35) | — | |
| SCHEMBL17084313 | 0.67 | — | — | |
| SCHEMBL13299212 | 0.66 | PKM (0.40) | — | |
| SCHEMBL18012818 | 0.66 | PKM (0.37) | — | |
| SCHEMBL17084316 | 0.66 | — | — |
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-9684238-B2 | Fluorene-type compound, photopolymerization initiator comprising said fluorene-type compound, and photosensitive composition containing said photopolymerization initiator | TOKYO OHKA KOGYO CO., LTD. (JP) | 2017-06-20 | — | — | US | disclosed |
| US-9684238-B2 | Fluorene-type compound, photopolymerization initiator comprising said fluorene-type compound, and photosensitive composition containing said photopolymerization initiator | TOKYO OHKA KOGYO CO., LTD. (JP) | 2017-06-20 | — | — | US | disclosed |
| US-20150259321-A1 | FLUORENE-TYPE COMPOUND, PHOTOPOLYMERIZATION INITIATOR COMPRISING SAID FLUORENE-TYPE COMPOUND, AND PHOTOSENSITIVE COMPOSITION CONTAINING SAID PHOTOPOLYMERIZATION INITIATOR | DAITO CHEMIX CORPORATION (JP) | 2015-09-17 | — | — | US | disclosed |