⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL25402284 | 0.81 | — | — | |
| SCHEMBL731149 | 0.74 | — | — | |
| SCHEMBL10653343 | 0.72 | — | — | |
| SCHEMBL24878 | 0.71 | — | — | |
| SCHEMBL26680124 | 0.70 | — | — | |
| SCHEMBL9574475 | 0.70 | ALDH1A1 (0.37) | — | |
| SCHEMBL5646933 | 0.70 | — | — | |
| SCHEMBL3032691 | 0.69 | EPHX2 (0.35) | — | |
| Ether SCHEMBL990145 | 0.68 | — | — | |
| SCHEMBL702148 | 0.65 | — | — |
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 39 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-5919928-A | Phenanthridine derivatives and metal complexes thereof used for transparent recording medium or optical recording medium | NIPPON PAPER INDUSTRIES, CO., LTD. (JP) | 1999-07-06 | — | — | US | claimed |
| US-5892042-A | OPTICAL RECORDING MEDIA WITH ACRIDINE DYES ON TRANSPARENT SUBSTRATE | NIPPON PAPER INDUSTRIES CO., LTD. (JP) | 1999-04-06 | — | — | US | claimed |
| US-5792863-A | HAVING LARGE ABSORPTION IN NEAR INFRARED, REDUCED ABSORPTION IN VISIBLE RANGE | NIPPON PAPER INDUSTRIES CO., LTD. (JP) | 1998-08-11 | — | — | US | claimed |
| WO-2024071216-A1 | PYRAZOLE COMPOUND AND PEST CONTROL AGENT CONTAINING SAME AS ACTIVE INGREDIENT | 三井化学クロップ＆ライフソリューション株式会社 | 2024-04-04 | — | — | WO | disclosed |
| WO-2023171783-A1 | PYRAZOLE COMPOUND, AND NOXIOUS ORGANISM CONTROL AGENT CONTAINING SAME AS ACTIVE INGREDIENT | 三井化学アグロ株式会社 | 2023-09-14 | — | — | WO | disclosed |
| EP-2307422-B1 | NOVEL SPIROCHROMANONE CARBOXYLIC ACIDS | MSD KK (JP) | 2014-03-26 | — | — | EP | disclosed |
| US-8524730-B2 | Spirochromanone carboxylic acids | MSD K.K. (JP) | 2013-09-03 | — | — | US | disclosed |
| EP-2120569-B1 | SPIROCHROMANON DERIVATIVES | MERCK SHARP & DOHME (US) | 2013-08-14 | — | — | EP | disclosed |
| US-8138197-B2 | Spirochromanon derivatives | MSD K.K. (JP) | 2012-03-20 | — | — | US | disclosed |
| EP-2307422-A1 | NOVEL SPIROCHROMANONE CARBOXYLIC ACIDS | Banyu Pharmaceutical Co., Ltd. (JP) | 2011-04-13 | — | — | EP | disclosed |
| US-20110077262-A1 | NOVEL SPIROCHROMANONE CARBOXYLIC ACIDS | MSD K.K. (JP) | 2011-03-31 | — | — | US | disclosed |
| US-5792863-A | HAVING LARGE ABSORPTION IN NEAR INFRARED, REDUCED ABSORPTION IN VISIBLE RANGE | NIPPON PAPER INDUSTRIES CO., LTD. (JP) | 1998-08-11 | — | — | US | disclosed |
| EP-0822544-A1 | Optical recording medium | MITSUI TOATSU CHEMICALS, INCORPORATED (JP) | 1998-02-04 | — | — | EP | disclosed |
| EP-0583485-B1 | ETHANOLAMINE DERIVATIVES HAVING SYMPATHOMIMETIC AND ANTI-POLLAKIURIA ACTIVITIES | FUJISAWA PHARMACEUTICAL CO (JP) | 1997-08-13 | — | — | EP | disclosed |
| EP-0737722-A2 | New indoaniline metal complex, process for their production, and transparent recording medium and optical recording medium by use thereof | NIPPON PAPER INDUSTRIES CO., LTD. (JP) | 1996-10-16 | — | — | EP | disclosed |
| EP-0705835-A1 | Quinoxalic-2,3-diones with an oxa or thiaheterocyclic fused ring | CIBA-GEIGY AG (CH) | 1996-04-10 | — | — | EP | disclosed |
| US-5387710-A | Ethanolamine derivatives having sympathomimetic and anti-pollakiuria activities | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1995-02-07 | — | — | US | disclosed |
| WO-1994025427-A1 | ETHANOLAMINE DERIVATIVES USEFUL FOR THE TREATMENT OF GASTROINTESTINAL DISORDERS | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1994-11-10 | — | — | WO | disclosed |
| EP-0583485-A1 | ETHANOLAMINE DERIVATIVES HAVING SYMPATHOMIMETIC AND ANTI-POLLAKIURIA ACTIVITIES. | FUJISAWA PHARMACEUTICAL CO (JP) | 1994-02-23 | — | — | EP | disclosed |
| WO-1993015041-A1 | ETHANOLAMINE DERIVATIVES HAVING SYMPATHOMIMETIC AND ANTI-POLLAKIURIA ACTIVITIES | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1993-08-05 | — | — | WO | disclosed |