⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL14497994 | 0.98 | — | — | |
| SCHEMBL14497996 | 0.95 | — | — | |
| SCHEMBL7780750 | 0.72 | — | — | |
| SCHEMBL2241517 | 0.71 | — | — | |
| SCHEMBL88301 | 0.70 | — | — | |
| SCHEMBL7872728 | 0.70 | — | — | |
| SCHEMBL8722443 | 0.69 | — | — | |
| SCHEMBL13270524 | 0.69 | MAPT (0.35) | — | |
| SCHEMBL1375865 | 0.69 | MAPT (0.35) | — | |
| SCHEMBL2443496 | 0.68 | POLB (0.35) | — |
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 20 patents. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20070140973-A1 | CONTRAST AGENTS FOR MYOCARDIUM PERFUSION IMAGING | BRISTOL-MYERS SQUIBB PHARMA COMPANY | 2007-06-21 | — | — | US | disclosed |
| EP-0665960-B1 | IMAGING MEDIUM AND PROCESS | POLAROID CORP (US) | 1998-08-19 | — | — | EP | disclosed |
| US-5667943-A | SQUARIC ACID DERIVATIVES, LEUCO DYES | POLAROID CORPORATION (US) | 1997-09-16 | — | — | US | disclosed |
| EP-0665789-B1 | HEAT-SENSITIVE IMAGE RECORDING MEDIUM AND PROCESS | POLAROID CORP (US) | 1997-01-22 | — | — | EP | disclosed |
| US-5578424-A | EXPOSING A MIXTURE OF AN ACID PRECURSOR AND A DYE TO ACTINIC RADIATION TO DECOMPOSE PRECURSOR | POLAROID CORPORATION (US) | 1996-11-26 | — | — | US | disclosed |
| EP-0665961-B1 | IMAGING MEDIUM AND PROCESS | POLAROID CORP (US) | 1996-10-02 | — | — | EP | disclosed |
| US-5534388-A | SUPERACID PRECURSOR IS EXPOSED TO ACTINIC RADIATION TO GENERATE SUPERACID; COLORIMETRIC ANALYSIS | POLAROID CORPORATION (US) | 1996-07-09 | — | — | US | disclosed |
| US-5534393-A | SQUARIC ACID DERIVATIVES FOR LEUCO DYES IN IMAGING | POLAROID CORPORATION (US) | 1996-07-09 | — | — | US | disclosed |
| US-5453345-A | Imaging medium | POLAROID CORPORATION (US) | 1995-09-26 | — | — | US | disclosed |
| US-5445917-A | Superacid precursor to catalyze thermal decomposition of secondary acid generator, such as squaric acid and oxalic acid derivatives; effecting color change in imaging process | POLAROID CORPORATION (US) | 1995-08-29 | — | — | US | disclosed |
| EP-0665789-A1 | HEAT-SENSITIVE IMAGE RECORDING MEDIUM AND PROCESS. | POLAROID CORP (US) | 1995-08-09 | — | — | EP | disclosed |
| EP-0665961-A1 | IMAGING MEDIUM AND PROCESS. | POLAROID CORP (US) | 1995-08-09 | — | — | EP | disclosed |
| EP-0665960-A1 | IMAGING MEDIUM AND PROCESS | POLAROID CORPORATION (US) | 1995-08-09 | — | — | EP | disclosed |
| US-5401619-A | Cyclobut-3-ene-1,2-dione, a dye and a binder | POLAROID CORPORATION (US) | 1995-03-28 | — | — | US | disclosed |
| US-5395736-A | Exposing superoxide precursor to actinic radiation, generating superacid, mixing with oxalic acid diester, heating | POLAROID CORPORATION (US) | 1995-03-07 | — | — | US | disclosed |
| US-5334489-A | Hydroxylating 3,4-disubstituted-cyclobut-3-ene-1,2-dione by heating in presence of acid catalysts which is generated by exposing actinic radiation from superacid precursor | POLAROID CORPORATION (US) | 1994-08-02 | — | — | US | disclosed |
| WO-1994010606-A1 | IMAGING MEDIUM AND PROCESS | POLAROID CORPORATION (US) | 1994-05-11 | — | — | WO | disclosed |
| WO-1994010607-A1 | IMAGING MEDIUM AND PROCESS | POLAROID CORPORATION (US) | 1994-05-11 | — | — | WO | disclosed |
| WO-1994009992-A1 | HEAT-SENSITIVE IMAGE RECORDING MEDIUM AND PROCESS | POLAROID CORPORATION (US) | 1994-05-11 | — | — | WO | disclosed |
| US-5278031-A | Neutralization of acid compounds and reverse coloring | POLAROID CORPORATION (US) | 1994-01-11 | — | — | US | disclosed |