⚠ 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 | |
|---|---|---|---|---|
| SCHEMBL7690758 | 0.77 | — | — | |
| SCHEMBL2187089 | 0.75 | APP (0.39) | — | |
| SCHEMBL5033464 | 0.73 | HDAC8 (0.58) | — | |
| SCHEMBL1820120 | 0.73 | HDAC8 (0.58) | — | |
| Methyl Alcohol SCHEMBL28280712 | 0.73 | GRM5 (0.52) | — | |
| SCHEMBL1649302 | 0.71 | HDAC8 (0.55) | — | |
| Isonicotinonitrile SCHEMBL3242603 | 0.71 | HDAC8 (0.48) | — | |
| SCHEMBL8051285 | 0.69 | — | — | |
| SCHEMBL446651 | 0.69 | — | — | |
| Isonicotinonitrile SCHEMBL2015834 | 0.69 | HDAC8 (0.52) | — |
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 25 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.
| Patent | Title | Assignee | Published | Priority | Filing | Country | Status |
|---|---|---|---|---|---|---|---|
| EP-1498411-B9 | DIKETOHYDRAZINE DERIVATIVE COMPOUNDS AND DRUGS CONTAINING THE COMPOUNDS AS THE ACTIVE INGREDIENT | ONO PHARMACEUTICAL CO (JP) | 2013-12-04 | — | — | EP | disclosed |
| EP-1498411-B1 | DIKETOHYDRAZINE DERIVATIVE COMPOUNDS AND DRUGS CONTAINING THE COMPOUNDS AS THE ACTIVE INGREDIENT | ONO PHARMACEUTICAL CO (JP) | 2013-01-16 | — | — | EP | disclosed |
| US-8138182-B2 | Diketohydrazine derivative compounds and drugs containing the compounds as the active ingredient | ONO PHARMACEUTICAL CO., LTD. (JP) | 2012-03-20 | — | — | US | disclosed |
| US-20100087442-A1 | DIKETOHYDRAZINE DERIVATIVE COMPOUNDS AND DRUGS CONTAINING THE COMPOUNDS AS THE ACTIVE INGREDIENT | ONO PHARMACEUTICAL CO., LTD (JP) | 2010-04-08 | — | — | US | disclosed |
| US-7655804-B2 | N-[(1S)-3-{(2Z)-2-[(4R)-3,4-dimethyl-1,3-thiazolidin-2-ylidene]hydrazino}-2,3-dioxo-1-(tetrahydro-2H-pyran-4-yl)propyl]cycloheptanecarboxamide; cysteine protease inhibitors; for the treatment of inflammatory, immune, ischemic, respiratory,circulatory, neuronal, blood, hepatic and metabolic diseases | ONO PHARMACEUTICAL CO., LTD. (JP) | 2010-02-02 | — | — | US | disclosed |
| US-20060111303-A1 | Diketohydrazine derivative compounds and drugs contaiing the compounds as the active ingredient | ONO PHARMACEUTICAL CO., LTD. (JP) | 2006-05-25 | — | — | US | disclosed |
| EP-0940139-B1 | Substituted guanidines and derivatives thereof as modulators of neurotransmitter release and novel methodology for identifying neurotransmitter release blockers | SCION PHARMACEUTICALS INC (US) | 2005-02-02 | — | — | EP | disclosed |
| US-6071969-A | ADMINISTERING AMINOGUANIDINE DERIVATIVE TO MAMMAL FOR TREATING OR PREVENTING DISEASE OF NERVOUS SYSTEM IN WHICH PATHOPHYSIOLOGY OF DISORDER INVOLVES EXCESSIVE RELEASE OF OF NEUROTRANSMITTER FROM NEURONAL CELLS | CAMBRIDGE NEUROSCIENCE, INC. (US) | 2000-06-06 | — | — | US | disclosed |
| EP-0584088-B1 | SUBSTITUTED GUANIDINES AND DERIVATIVES THEREOF AS MODULATORS OF NEUROTRANSMITTER RELEASE AND NOVEL METHODOLOGY FOR IDENTIFYING NEUROTRANSMITTER RELEASE BLOCKERS | CAMBRIDGE NEUROSCIENCE RES (US) | 1999-10-27 | — | — | EP | disclosed |
| EP-0940139-A2 | Substituted guanidines and derivatives thereof as modulators of neurotransmitter release and novel methodology for identifying neurotransmitter release blockers | CAMBRIDGE NEUROSCIENCE RESEARCH, INC. (US) | 1999-09-08 | — | — | EP | disclosed |
| US-5672608-A | INHIBIT RELEASE OF NEUROTRANSMITTERS | CAMBRIDGE NEUROSCIENCE, INC. (US) | 1997-09-30 | — | — | US | disclosed |
| US-5670519-A | NERVOUS SYSTEM DISORDERS | CAMBRIDGE NEUROSCIENCE, INC. (US) | 1997-09-23 | — | — | US | disclosed |
| US-5652269-A | MODULATION OF NEUROTRANSMITTER RELEASE, NEUROPROTECTIVE | CAMBRIDGE NEUROSCIENCE, INC. (US) | 1997-07-29 | — | — | US | disclosed |
| US-5637623-A | CENTRAL NERVOUS SYSTEM DISORDERS | CAMBRIDGE NEUROSCIENCE, INC. (US) | 1997-06-10 | — | — | US | disclosed |
| US-5622968-A | ADMINISTERING TO BLOCK VOLTAGE SENSITIVE CALCIUM CHANNELS OF MAMMALIAN NEURONAL CELLS | CAMBRIDGE NEUROSCIENCE, INC. (US) | 1997-04-22 | — | — | US | disclosed |
| US-5614630-A | NEUROTRANSMITTER RELEASE MODULATOR | CAMBRIDGE NEUROSCIENCE, INC. (US) | 1997-03-25 | — | — | US | disclosed |
| US-5403861-A | Treating or preventing nerve cell death | CAMBRIDGE NEUROSCIENCE, INC. (US) | 1995-04-04 | — | — | US | disclosed |
| EP-0584088-A4 | SUBSTITUTED GUANIDINES AND DERIVATIVES THEREOF AS MODULATORS OF NEUROTRANSMITTER RELEASE AND NOVEL METHODOLOGY FOR IDENTIFYING NEUROTRANSMITTER RELEASE BLOCKERS. | CAMBRIDGE NEUROSCIENCE RES (US) | 1995-01-18 | — | — | EP | disclosed |
| EP-0584088-A1 | SUBSTITUTED GUANIDINES AND DERIVATIVES THEREOF AS MODULATORS OF NEUROTRANSMITTER RELEASE AND NOVEL METHODOLOGY FOR IDENTIFYING NEUROTRANSMITTER RELEASE BLOCKERS | CAMBRIDGE NEUROSCIENCE RESEARCH, INC. (US) | 1994-03-02 | — | — | EP | disclosed |
| WO-1992014697-A1 | SUBSTITUTED GUANIDINES AND DERIVATIVES THEREOF AS MODULATORS OF NEUROTRANSMITTER RELEASE AND NOVEL METHODOLOGY FOR IDENTIFYING NEUROTRANSMITTER RELEASE BLOCKERS | CAMBRIDGE NEUROSCIENCE, INC. (US) | 1992-09-03 | — | — | WO | disclosed |