⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL2074187 | 0.65 | — | — | |
| SCHEMBL988643 | 0.64 | — | — | |
| SCHEMBL4159571 | 0.63 | — | — | |
| SCHEMBL11425305 | 0.61 | — | — | |
| SCHEMBL6436410 | 0.61 | — | — | |
| SCHEMBL3520833 | 0.61 | — | — | |
| SCHEMBL3524226 | 0.60 | — | — | |
| SCHEMBL9211112 | 0.59 | ALOX5 (0.44) | — | |
| SCHEMBL746665 | 0.58 | — | — | |
| SCHEMBL15561244 | 0.57 | CA1 (0.33) | — |
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 74 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| US-20220396553-A1 | NOVEL HYDRAZONE DERIVATIVE IN WHICH TERMINAL AMINE GROUP IS SUBSTITUTED WITH ARYL GROUP OR HETEROARYL GROUP, AND USE THEREOF | KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (KR) | 2022-12-15 | — | — | US | claimed |
| CN-113727972-A | Novel hydrazone derivatives in which terminal amino group is substituted with aryl or heteroaryl group, and use thereof | 韩国科学技术研究院 | 2021-11-30 | — | — | CN | claimed |
| EP-3901139-A1 | NOVEL HYDRAZONE DERIVATIVE WITH ARYL OR HETEROARYL GROUP SUBSTITUTED AT TERMINAL AMINE GROUP THEREOF AND USE THEREOF | Korea Institute of Science and Technology (KR) | 2021-10-27 | — | — | EP | claimed |
| WO-2020130214-A1 | NOVEL HYDRAZONE DERIVATIVE WITH ARYL OR HETEROARYL GROUP SUBSTITUTED AT TERMINAL AMINE GROUP THEREOF AND USE THEREOF | 한국과학기술연구원 | 2020-06-25 | — | — | WO | claimed |
| WO-2016054807-A1 | TrkA KINASE INHIBITORS, COMPOSITIONS AND METHODS THEREOF | MERCK SHARP & DOHME CORP. (US) | 2016-04-14 | — | — | WO | claimed |
| EP-1917248-A1 | 1-ACYLDIHYDROPYRAZOL DERIVATIVES | Merck Patent GmbH (DE) | 2008-05-07 | — | — | EP | claimed |
| US-7259157-B2 | N-substituted nonaryl-heterocyclo amidyl NMDA/NR2B Antagonists | MERCK & CO., INC. (US) | 2007-08-21 | — | — | US | claimed |
| US-7192967-B1 | Cyclic imide-substituted pyridylalkane, alkene, alkine carboxamides useful as cytostatic and immunosuppressive agents | ASTELLAS PHARMA GMBH (DE) | 2007-03-20 | — | — | US | claimed |
| WO-2007019933-A1 | 1-ACYLDIHYDROPYRAZOL DERIVATIVES | MERCK PATENT GMBH (DE) | 2007-02-22 | — | — | WO | claimed |
| EP-1390034-A4 | N-SUBSTITUTED NONARYL-HETEROCYCLO AMIDYL NMDA/NR2B ANTAGONISTS | MERCK & CO INC (US) | 2005-07-13 | — | — | EP | claimed |
| EP-1042315-B1 | CYCLIC IMIDE-SUBSTITUTED PYRIDYLALKANE, ALKENE, AND ALKINE CARBOXAMIDES USEFUL AS CYTOSTATIC AND IMMUNOSUPPRESSIVE AGENTS | KLINGE CO CHEM PHARM FAB (DE) | 2004-04-14 | — | — | EP | claimed |
| EP-1390034-A1 | N-SUBSTITUTED NONARYL-HETEROCYCLO AMIDYL NMDA/NR2B ANTAGONISTS | Merck & Co., Inc. (US) | 2004-02-25 | — | — | EP | claimed |
| US-20030119811-A1 | N-substituted nonaryl-heterocyclo amidyl NMDA/NR2B Antagonists | MERCK SHARP & DOHME CORP. | 2003-06-26 | — | — | US | claimed |
| WO-2002080928-A1 | N-SUBSTITUTED NONARYL-HETEROCYCLO AMIDYL NMDA/NR2B ANTAGONISTS | MERCK & CO., INC. (US) | 2002-10-17 | — | — | WO | claimed |
| EP-1042315-A1 | CYCLIC IMIDE-SUBSTITUTED PYRIDYLALKANE, ALKENE, AND ALKINE CARBOXAMIDES USEFUL AS CYTOSTATIC AND IMMUNOSUPPRESSIVE AGENTS | Klinge Pharma GmbH (DE) | 2000-10-11 | — | — | EP | claimed |
| WO-1999031087-A1 | CYCLIC IMIDE-SUBSTITUTED PYRIDYLALKANE, ALKENE AND ALKINE CARBOXAMIDES USEFUL AS CYTOSTATIC AND IMMUNOSUPPRESSIVE AGENTS | KLINGE PHARMA GMBH (DE) | 1999-06-24 | — | — | WO | claimed |
| US-20220396553-A1 | NOVEL HYDRAZONE DERIVATIVE IN WHICH TERMINAL AMINE GROUP IS SUBSTITUTED WITH ARYL GROUP OR HETEROARYL GROUP, AND USE THEREOF | KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (KR) | 2022-12-15 | — | — | US | disclosed |
| CN-113727972-A | Novel hydrazone derivatives in which terminal amino group is substituted with aryl or heteroaryl group, and use thereof | 韩国科学技术研究院 | 2021-11-30 | — | — | CN | disclosed |
| WO-1999031087-A1 | CYCLIC IMIDE-SUBSTITUTED PYRIDYLALKANE, ALKENE AND ALKINE CARBOXAMIDES USEFUL AS CYTOSTATIC AND IMMUNOSUPPRESSIVE AGENTS | KLINGE PHARMA GMBH (DE) | 1999-06-24 | — | — | WO | disclosed |
| US-5254581-A | Used in the treatment of various inflammatory and allergic diseases | IMPERIAL CHEMICAL INDUSTRIES PLC (GB) | 1993-10-19 | — | — | US | disclosed |