⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL7420591 | 0.84 | — | — | |
| SCHEMBL20183688 | 0.72 | — | — | |
| SCHEMBL307585 | 0.71 | — | — | |
| SCHEMBL10915 | 0.71 | — | — | |
| Hydrochloric Acid SCHEMBL17363299 | 0.69 | — | — | |
| Hydrogen Sulfide SCHEMBL27545450 | 0.69 | — | — | |
| SCHEMBL279855 | 0.67 | — | — | |
| SCHEMBL4936431 | 0.67 | — | — | |
| Pyrrolidine SCHEMBL15346082 | 0.65 | ALDH1A1 (0.35) | — | |
| SCHEMBL5029860 | 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 169 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-104031142-A | Synthesis method of highly specific folic acid complete antigen and application of folic acid complete antigen | UNIV JIANGNAN | 2014-09-10 | — | — | CN | claimed |
| EP-0393711-A2 | Silver halide photographic material | FUJI PHOTO FILM CO., LTD. (JP) | 1990-10-24 | — | — | EP | claimed |
| JP-3215469-A | — | — | None | — | — | JP | disclosed |
| JP-51146496-A | — | — | None | — | — | JP | disclosed |
| JP-51146496-A | — | — | None | — | — | JP | disclosed |
| EP-4551556-A1 | PHARMACEUTICAL COMPOSITIONS COMPRISING WRN HELICASE INHIBITORS | Vividion Therapeutics, Inc. (US) | 2025-05-14 | — | — | EP | disclosed |
| CN-119859377-A | Polyacetal resin composition | 旭化成株式会社 | 2025-04-22 | — | — | CN | disclosed |
| WO-2024010784-A1 | PHARMACEUTICAL COMPOSITIONS COMPRISING WRN HELICASE INHIBITORS | VIVIDION THERAPEUTICS, INC. (US) | 2024-01-11 | — | — | WO | disclosed |
| EP-4201923-A1 | 5-SUBSTITUTED 2,3-DIHYDROPYRIDIN-4-ONES AND PROCESS FOR PREPARING THE SAME | Karl-Franzens-Universität Graz (AT) | 2023-06-28 | — | — | EP | disclosed |
| EP-4201923-A1 | 5-SUBSTITUTED 2,3-DIHYDROPYRIDIN-4-ONES AND PROCESS FOR PREPARING THE SAME | Karl-Franzens-Universität Graz (AT) | 2023-06-28 | — | — | EP | disclosed |
| CN-110337437-B | Substituted pyrazolopyrimidinones as PDE2 inhibitors | 达特神经科学有限公司 | 2023-02-03 | — | — | CN | disclosed |
| CN-1044656-A | Pyrazolopyridine compound and preparation method thereof | FUJISAWA PHARMACEUTICAL CO (JP) | 1990-08-15 | — | — | CN | disclosed |
| EP-0379979-A1 | Pyrazolopyridine compounds and processes for preparation thereof | FUJISAWA PHARMACEUTICAL CO., LTD. (JP) | 1990-08-01 | — | — | EP | disclosed |
| US-4868173-A | CONTAIN AMINE SALT GROUP | ICI PHARMA (FR) | 1989-09-19 | — | — | US | disclosed |
| EP-0119087-B1 | 2-(2-HYDROXY-4-(SUBSTITUTED) PHENYL) PIPERIDINES | PFIZER INC. (US) | 1988-10-05 | — | — | EP | disclosed |
| EP-0182633-A2 | Cephalosporin derivatives | ICI PHARMA (FR) | 1986-05-28 | — | — | EP | disclosed |
| US-4529732-A | Analgesics | PFIZER INC. (US) | 1985-07-16 | — | — | US | disclosed |
| EP-0119087-A1 | 2-(2-Hydroxy-4-(substituted) phenyl) piperidines | PFIZER INC. (US) | 1984-09-19 | — | — | EP | disclosed |
| JP-S51146496-A | PROCESS FOR PREPARING NOVEL 4-OXO- 1,2,3,4-TETRAHYDROPYRIDO (2,3-D)PYR IMIDINE DERIVATIVES | HISAMITSU PHARMACEUT CO INC | 1976-12-16 | — | — | JP | disclosed |
| JP-S51146496-A | PROCESS FOR PREPARING NOVEL 4-OXO- 1,2,3,4-TETRAHYDROPYRIDO (2,3-D)PYR IMIDINE DERIVATIVES | HISAMITSU PHARMACEUT CO INC | 1976-12-16 | — | — | JP | disclosed |