⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL1621735 | 0.94 | — | — | |
| SCHEMBL1620209 | 0.92 | ALDH1A1 (0.36) | — | |
| SCHEMBL819464 | 0.78 | — | — | |
| SCHEMBL819558 | 0.72 | LMNA (0.38) | — | |
| SCHEMBL15258557 | 0.69 | PKM (0.31) | — | |
| SCHEMBL12874856 | 0.69 | ALOX15 (0.41) | — | |
| SCHEMBL819349 | 0.69 | ALOX15 (0.41) | — | |
| SCHEMBL12361763 | 0.69 | ALOX15 (0.41) | — | |
| SCHEMBL12827845 | 0.69 | ALOX15 (0.41) | — | |
| SCHEMBL3668918 | 0.67 | — | — |
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 324 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| CN-120136729-A | Purification reagent and purification method for 1-amino-2 cyano-cyclopentene | 中国石油天然气股份有限公司 | 2025-06-13 | — | — | CN | claimed |
| CN-119613290-A | Synthesis method of 1-amino-2-cyano-1-cyclopentene | 江苏国泰超威新材料有限公司 | 2025-03-14 | — | — | CN | claimed |
| CN-116178170-B | Preparation method of 2-aminomethyl cyclopentylamine | 万华化学集团股份有限公司 | 2025-02-18 | — | — | CN | claimed |
| CN-115197094-B | Preparation method of 1-amino-2-cyanocyclopentene | 万华化学集团股份有限公司 | 2023-09-19 | — | — | CN | claimed |
| CN-116178170-A | Preparation method of 2-aminomethyl cyclopentylamine | 万华化学集团股份有限公司 | 2023-05-30 | — | — | CN | claimed |
| CN-116003295-A | Process for preparing 1-amino-2-cyano-1-cyclopentene | 山东海科创新研究院有限公司 | 2023-04-25 | — | — | CN | claimed |
| CN-115197094-A | Preparation method of 1-amino-2-cyanocyclopentene | 万华化学集团股份有限公司 | 2022-10-18 | — | — | CN | claimed |
| CN-109608363-B | Method for purifying adiponitrile | 中国天辰工程有限公司 | 2021-12-14 | — | — | CN | claimed |
| CN-109608360-B | Method for preparing 1-amino-2-cyanocyclopentene | 中国天辰工程有限公司 | 2021-09-03 | — | — | CN | claimed |
| CN-109608360-A | A method of preparing 1- amino -2- cyano cyclopentene | 中国天辰工程有限公司 | 2019-04-12 | — | — | CN | claimed |
| US-6462220-B1 | Method for simultaneous preparation of 6-aminocapronitrile and hexamethylene diamine | BASF AKTIENGESELLSCHAFT (DE) | 2002-10-08 | — | — | US | claimed |
| EP-1107941-B1 | IMPROVED METHOD FOR SIMULTANEOUS PREPARATION OF 6-AMINOCAPRONITRILE AND HEXAMETHYLENE DIAMINE | BASF AG (DE) | 2002-07-17 | — | — | EP | claimed |
| EP-1201656-A1 | PROCESSES FOR THE PREPARATION OF IPIDACRINE OR IPIDACRINE HYDROCHLORIDE HYDRATE | Nikken Chemicals Company, Limited (JP) | 2002-05-02 | — | — | EP | claimed |
| US-6359178-B1 | Method for producing hexamethylene diamine | BASF AKTIENGESELLSCHAFT (DE) | 2002-03-19 | — | — | US | claimed |
| EP-1107942-A1 | IMPROVED METHOD FOR PRODUCING HEXAMETHYLENE DIAMINE | BASF AKTIENGESELLSCHAFT (DE) | 2001-06-20 | — | — | EP | claimed |
| EP-1107941-A1 | IMPROVED METHOD FOR SIMULTANEOUS PREPARATION OF 6-AMINOCAPRONITRILE AND HEXAMETHYLENE DIAMINE | BASF AKTIENGESELLSCHAFT (DE) | 2001-06-20 | — | — | EP | claimed |
| WO-2000012459-A1 | IMPROVED METHOD FOR SIMULTANEOUS PREPARATION OF 6-AMINOCAPRONITRILE AND HEXAMETHYLENE DIAMINE | BASF AKTIENGESELLSCHAFT (DE) | 2000-03-09 | — | — | WO | claimed |
| WO-2000012460-A1 | IMPROVED METHOD FOR PRODUCING HEXAMETHYLENE DIAMINE | BASF AKTIENGESELLSCHAFT (DE) | 2000-03-09 | — | — | WO | claimed |
| WO-2000003972-A1 | IMPROVED METHOD FOR PRODUCING HEXAMETHYLENE DIAMINE | BASF AKTIENGESELLSCHAFT (DE) | 2000-01-27 | — | — | WO | claimed |
| EP-0326134-A1 | 4-Amino-2,3-disubstituted-6,7-dihydro-5H-1-pyridine derivatives, process for their preparation and medicaments containing them | NAUCHNO-ISSLEDOVATELSKY INSTITUT TEKHNOLOGII I BEZOPASNOSTI LEKARSTVENNYKH SREDSTV (RU) | 1989-08-02 | — | — | EP | claimed |