⚠ 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 | |
|---|---|---|---|---|
| Thiophene SCHEMBL27983347 | 0.86 | KDM4E (0.32) | — | |
| Thiophene SCHEMBL27795237 | 0.86 | KDM4E (0.32) | — | |
| SCHEMBL208405 | 0.70 | — | — | |
| SCHEMBL1612114 | 0.65 | CHRNB4 (0.40) | — | |
| SCHEMBL29849306 | 0.62 | CHRNB4 (0.39) | — | |
| Quinoxaline SCHEMBL1336553 | 0.61 | ALDH1A1 (0.44) | — | |
| Quinoxaline SCHEMBL4885765 | 0.61 | ALDH1A1 (0.44) | — | |
| SCHEMBL9976526 | 0.60 | KDM4E (0.30) | — | |
| Quinoxaline SCHEMBL30320908 | 0.59 | ALDH1A1 (0.58) | — | |
| Quinoxaline SCHEMBL29355228 | 0.59 | ALDH1A1 (0.58) | — |
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 380 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12389734-B2 | Inverted polymer photovoltaic cell and method for preparation thereof | ENI S.P.A. (IT) | 2025-08-12 | — | — | US | claimed |
| US-20240405203-A1 | AQUEOUS ELECTROCHEMICAL CELLS AND COMPONENTS THEREFOR | ALSYM ENERGY INC (US) | 2024-12-05 | — | — | US | claimed |
| WO-2024243195-A1 | AQUEOUS ELECTROCHEMICAL CELLS AND COMPONENTS THEREFOR | Alsym Energy, Inc. (US) | 2024-11-28 | — | — | WO | claimed |
| CN-118284614-A | Diaryloxybenzobisoxazole compounds disubstituted with thienothiophene groups | 埃尼股份公司 | 2024-07-02 | — | — | CN | claimed |
| CN-117613293-A | Positive electrode catalyst material of lithium air battery and preparation method and application thereof | 山东海化集团有限公司 | 2024-02-27 | — | — | CN | claimed |
| WO-2023194943-A1 | BENZOHETERODIAZOLE COMPOUNDS DISUBSTITUTED WITH DITHIENOPYRROLE GROUPS | ENI S.P.A. (IT) | 2023-10-12 | — | — | WO | claimed |
| CN-110235263-B | Polymer photovoltaic cell with inverted structure and preparation process thereof | 埃尼股份公司 | 2023-05-12 | — | — | CN | claimed |
| CN-116041672-A | Polymer based on 4-alkylthio thiophene/4-alkylseleno thiophene, preparation method and application | 南方科技大学 | 2023-05-02 | — | — | CN | claimed |
| CN-112321806-B | Conjugated polymer containing thieno [3,4-b ] pyrazine and preparation method and application thereof | 天津理工大学 | 2023-05-02 | — | — | CN | claimed |
| EP-3010959-B1 | METHOD FOR PREPARING DIOXYHETEROCYCLE-BASED ELECTROCHROMIC POLYMERS | UNIV FLORIDA (US) | 2021-04-21 | — | — | EP | claimed |
| CN-1242995-C | Novel compounds, their use and preparation | BIOWHEAT RHOM AB (SE) | 2006-02-22 | — | — | CN | claimed |
| EP-1178973-B1 | PYRAZINYL-PIPERAZINE- COMPOUNDS, THEIR USE AND PREPARATION | BIOVITRUM AB (SE) | 2005-12-21 | — | — | EP | claimed |
| CN-1227237-C | Piperazinylpyrazines compounds as antagonists of serotonin-5-HT2 receptor | BIOVITRUM AB (SE) | 2005-11-16 | — | — | CN | claimed |
| US-20040242554-A1 | CERTAIN ARYLALIPHATIC AND HETEROARYL-ALIPHATIC PIPERAZINYL PYRAZINES AND THEIR USE IN THE TREATMENT OF SEROTONIN-RELATED DISEASES | BIOVITRUM, AB, A STOCKHOLM, SWEDEN CORPORATION | 2004-12-02 | — | — | US | claimed |
| CN-1520404-A | Piperazinylpyrazines compounds as antagonists of serotonin-5-HT2 receptor | �Ȱ�ά����ķ�ɷݹ�˾ | 2004-08-11 | — | — | CN | claimed |
| EP-1337518-A1 | PIPERAZINYLPYRAZINES COMPOUNDS AS ANTAGONISTS OF SEROTONIN 5-HT2 RECEPTOR | BIOVITRUM AB (SE) | 2003-08-27 | — | — | EP | claimed |
| US-20030092694-A1 | Certain arylaliphatic and heteroaryl-aliphatic piperazinyl pyrazines and their use in the treatment of serotonin-related diseases | BIOVITRUM, AB, A STOCKHOLM, SWEDEN CORPORATION | 2003-05-15 | — | — | US | claimed |
| US-20020103204-A1 | Novel compounds and their use | PROXIMAGEN NEUROSCIENCE PLC (GB) | 2002-08-01 | — | — | US | claimed |
| CN-1360583-A | Novel compounds, their use and preparation | BIOWHEAT RHOM AB (SE) | 2002-07-24 | — | — | CN | claimed |
| WO-2002040457-A1 | PIPERAZINYLPYRAZINES COMPOUNDS AS ANTAGONISTS OF SEROTONIN 5-HT2 RECEPTOR | BIOVITRUM AB (SE) | 2002-05-23 | — | — | WO | claimed |