⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL894571 | 1.00 | — | — | |
| Hydrochloric Acid SCHEMBL1950482 | 0.97 | HPGD (0.59) | — | |
| Ammonia Solution, Strong SCHEMBL19410292 | 0.97 | HPGD (0.53) | — | |
| Hydrochloric Acid SCHEMBL64625 | 0.97 | HPGD (0.59) | — | |
| SCHEMBL2554458 | 0.94 | HPGD (0.52) | — | |
| SCHEMBL336575 | 0.91 | HTR6 (0.50) | — | |
| SCHEMBL1400974 | 0.91 | HTR6 (0.50) | — | |
| SCHEMBL24172163 | 0.89 | HPGD (0.48) | — | |
| SCHEMBL64117 | 0.89 | HTR6 (0.56) | — | |
| SCHEMBL2904654 | 0.89 | HTR6 (0.56) | — |
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 1549 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-12595236-B2 | Pyrimidine-2,4-diamine compound and preparation method and application thereof | ANHUI MEDICAL UNIVERSITY (CN) | 2026-04-07 | — | — | US | claimed |
| CN-119504604-A | Method for preparing Olaparib by using sulfur hexafluoride | 国网安徽省电力有限公司电力科学研究院 | 2025-02-25 | — | — | CN | claimed |
| CN-119462566-A | Preparation method of 1-cyclopropyl piperazine | 安徽皓元药业有限公司 | 2025-02-18 | — | — | CN | claimed |
| US-20250051347-A1 | BIFUNCTIONAL CHIMERIC HETEROCYCLIC COMPOUND AND USE THEREOF AS ANDROGEN RECEPTOR DEGRADER | Hinova Pharmaceuticals, Inc. (CN) | 2025-02-13 | — | — | US | claimed |
| CN-119241473-A | Preparation method of 1-cyclopropyl piperazine | 杭州新拜思生物医药有限公司 | 2025-01-03 | — | — | CN | claimed |
| CN-115677667-B | Bifunctional chimeric heterocyclic compound and application thereof as androgen receptor degradation agent | 海创药业股份有限公司 | 2024-11-15 | — | — | CN | claimed |
| EP-4378936-A1 | BIFUNCTIONAL CHIMERIC HETEROCYCLIC COMPOUND AND USE THEREOF AS ANDROGEN RECEPTOR DEGRADER | Hinova Pharmaceuticals Inc. (CN) | 2024-06-05 | — | — | EP | claimed |
| CN-117886777-A | Method for synthesizing 1-cyclopropyl piperazine | 浙江工业大学 | 2024-04-16 | — | — | CN | claimed |
| CN-111116514-B | Preparation method of 1-cyclopropanecarbonyl piperazine hydrochloride | 广州科锐特生物科技有限公司 | 2024-03-19 | — | — | CN | claimed |
| CN-112500379-B | Olaparib intermediate and preparation method of Olaparib | 南京方生和医药科技有限公司 | 2024-01-23 | — | — | CN | claimed |
| US-20090054411-A1 | 4-ANILINOQUINOLINE-3-CARBOXAMIDES AS CSF-1R KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2009-02-26 | — | — | US | claimed |
| EP-2010496-A1 | 4-ANILINOQUINOLINE-3-CARBOXAMIDES AS CSF-1R KINASE INHIBITORS | AstraZeneca AB (SE) | 2009-01-07 | — | — | EP | claimed |
| US-20080064682-A1 | Pyrazole Derivatives | DAIICHI PHARMACEUTICAL CO., LTD. (JP) | 2008-03-13 | — | — | US | claimed |
| WO-2007119046-A1 | 4-ANILINOQUINOLINE-3-CARBOXAMIDES AS CSF-1R KINASE INHIBITORS | ASTRAZENECA AB (SE) | 2007-10-25 | — | — | WO | claimed |
| EP-1762568-A1 | PYRAZOLE DERIVATIVES | DAIICHI PHARMACEUTICAL CO., LTD. (JP) | 2007-03-14 | — | — | EP | claimed |
| US-20060189591-A1 | Five-membered heterocyclic derivative | DAIICHI PHARMACEUTICAL CO., LTD. (JP) | 2006-08-24 | — | — | US | claimed |
| US-20060128685-A1 | Pyrazole derivative | DAIICHI PHARMACEUTICAL CO., LTD., (JP) | 2006-06-15 | — | — | US | claimed |
| EP-1621537-A1 | FIVE-MEMBERED HETEROCYCLIC DERIVATIVE | DAIICHI PHARMACEUTICAL CO., LTD. (JP) | 2006-02-01 | — | — | EP | claimed |
| EP-1591443-A1 | PYRAZOLE DERIVATIVE | DAIICHI PHARMACEUTICAL CO., LTD. (JP) | 2005-11-02 | — | — | EP | claimed |
| EP-0430847-A1 | Procedure for the preparation of N-cyclopropyl-4-fluoroanilines | CENTRO MARGA PARA LA INVESTIGACION S.A. (ES) | 1991-06-05 | — | — | EP | claimed |