⚠ 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 | |
|---|---|---|---|---|
| Hydrochloric Acid SCHEMBL4850505 | 0.98 | — | — | |
| SCHEMBL28063810 | 0.84 | MAP2K1 (0.32) | — | |
| 1,2,4-Triazole SCHEMBL28120435 | 0.84 | MAP2K1 (0.32) | — | |
| SCHEMBL5756852 | 0.71 | — | — | |
| SCHEMBL16660378 | 0.71 | — | — | |
| SCHEMBL16297134 | 0.71 | — | — | |
| SCHEMBL29118313 | 0.71 | — | — | |
| SCHEMBL3358649 | 0.71 | — | — | |
| SCHEMBL21260141 | 0.71 | — | — | |
| SCHEMBL31421043 | 0.69 | HRH2 (0.32) | — |
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 1207 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12291639-B2 | Electrically conducting poly(pyrazoles) | THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE NAVY (US) | 2025-05-06 | — | — | US | claimed |
| US-12195474-B2 | Preparation method of zaleplon | XINXIANG MEDICAL COLLEGE (CN) | 2025-01-14 | — | — | US | claimed |
| US-20240182714-A1 | Electrically Conducting Poly(pyrazoles) | THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE NAVY (US) | 2024-06-06 | — | — | US | claimed |
| CN-117903143-A | Synthetic method of initiating explosive ICM-103 and intermediate thereof | 中北大学 | 2024-04-19 | — | — | CN | claimed |
| CN-117903142-A | Synthetic method of initiating explosive ICM-103 | 中北大学 | 2024-04-19 | — | — | CN | claimed |
| CN-117603211-A | Pyrazolotriazine high-nitrogen energetic molecule and synthesis method thereof | 中国工程物理研究院化工材料研究所 | 2024-02-27 | — | — | CN | claimed |
| CN-116675691-A | Perylene-based nitrogen-containing organic derivative, modified resin, preparation method, composite material and application | 西南科技大学 | 2023-09-01 | — | — | CN | claimed |
| US-11618821-B2 | Electrically conducting poly(pyrazoles) | THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE NAVY (US) | 2023-04-04 | — | — | US | claimed |
| US-20230054994-A1 | Electrically Conducting Poly(pyrazoles) | THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF THE NAVY (US) | 2023-02-23 | — | — | US | claimed |
| WO-2022174540-A1 | PREPARATION METHOD FOR ZALEPLON | 新乡医学院 | 2022-08-25 | — | — | WO | claimed |
| WO-2002100828-A2 | PROCESS FOR THE PRODUCTION OF ZALEPLON | BIOGAL GYOGYSZERGYAR RT (HU) | 2002-12-19 | — | — | WO | claimed |
| EP-0776898-B1 | Process improvement in the synthesis of N-[3-(3-cyanopyrazolo [1,5-a]pyrimidin-7-yl)phenyl]-N-ethyl-acetamide | AMERICAN CYANAMID CO (US) | 2002-11-06 | — | — | EP | claimed |
| EP-0743574-B1 | Migration imaging members | XEROX CORP (US) | 2000-12-27 | — | — | EP | claimed |
| CN-1057525-C | Process improvement in synthesis of N-[3-(3-cyanopyrazolo[1,5-alpha] pyrimidin-7-yl) phenyli-N-ethyl-acetamide | AMERICAN CYANAMID CO (US) | 2000-10-18 | — | — | CN | claimed |
| EP-0743573-B1 | Method for obtaining image contrast migration imaging members | XEROX CORP (US) | 2000-09-06 | — | — | EP | claimed |
| EP-0673783-B1 | Recording sheets containing purine, pyrimidine, benzimidazole, imidazolidine, urazole, pyrazole, triazole, benzotriazole, tetrazole, and pyrazine compounds | XEROX CORP (US) | 2000-07-05 | — | — | EP | claimed |
| US-5714607-A | IMPROVED YIELDS ARE OBTAINED AT DECREASED REACTION TIMES BY ADDING WATER TO ACETIC ACID DURING REACTION OF 3-DIMETHYLAMINO-1-(3-N-ETHYL-N-ACETYLAMINOPHENYL)-2-PROPEN-1-ONE WITH 3-AMINOPYRAZOLE-4-CARBONITRILE | AMERICAN CYANAMID COMPANY (US) | 1998-02-03 | — | — | US | claimed |
| CN-1163893-A | Process improvement in synthesis of N-[3-(3-cyanopyrazolo[1,5-alpha] pyrimidin-7-yl) phenyli-N-ethyl-acetamide | AMERICAN CYANAMID CO (US) | 1997-11-05 | — | — | CN | claimed |
| EP-0776898-A1 | Process improvement in the synthesis of N-[3-(3-cyanopyrazolo [1,5-a]pyrimidin-7-yl)phenyl]-N-ethyl-acetamide | American Cyanamid Company (US) | 1997-06-04 | — | — | EP | claimed |
| US-4267324-A | BY REACTION OF FORMAMIDINE AND 3-AMINO-4-CYANOPYRAZOLE | POLAROID CORPORATION (US) | 1981-05-12 | — | — | US | claimed |