SCHEMBL491616

SCHEMBL491616

NCCCCCCCCCCN1CCCCC1

nearest known ligand 0.77

Predicted protein targets (top 8)

geneUniProtsupporting neighboursconfidence
HRH3 Q9Y5N1 1/20 0.75
SMN1; SMN2 Q16637 2/20 0.48
KEAP1 Q14145 1/20 0.48
SIGMAR1 Q99720 3/20 0.47
MAPT P10636 1/20 0.46
CYP1A2 P05177 1/20 0.45
MAPK1 P28482 1/20 0.45
ALOX15 P16050 1/20 0.43

Click a target to see other patent compounds predicted against it — the reverse direction, in place.

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.

Compoundsimilaritytop predictedshared targets
SCHEMBL21799578 1.00 HRH3 (0.75) HRH3SMN1; SMN2KEAP1SIGMAR1MAPT
SCHEMBL8553937 1.00 HRH3 (0.75) HRH3SMN1; SMN2KEAP1SIGMAR1MAPT
SCHEMBL9322416 1.00 HRH3 (0.75) HRH3SMN1; SMN2KEAP1SIGMAR1MAPT
SCHEMBL5839696 1.00 HRH3 (0.75) HRH3SMN1; SMN2KEAP1SIGMAR1MAPT
SCHEMBL7230416 1.00 HRH3 (0.75) HRH3SMN1; SMN2KEAP1SIGMAR1MAPT
SCHEMBL491983 1.00 HRH3 (0.75) HRH3SMN1; SMN2KEAP1SIGMAR1MAPT
SCHEMBL21799504 1.00 HRH3 (0.75) HRH3SMN1; SMN2KEAP1SIGMAR1MAPT
SCHEMBL21799790 1.00 HRH3 (0.75) HRH3SMN1; SMN2KEAP1SIGMAR1MAPT
SCHEMBL10480715 0.98 HRH3 (0.71) HRH3SMN1; SMN2KEAP1SIGMAR1MAPT
Hydrazine SCHEMBL8558416 0.98 HRH3 (0.71) HRH3SMN1; SMN2KEAP1SIGMAR1MAPT

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 44 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-101171009-A Treatment of parkinson's disease obstructive sleep apnea, dementia with lewy bodies, vascular dementia with non-imidazole alkylamines histamine h3- receptor ligands BIOPROJET SOC CIV (FR) 2008-04-30 CN claimed
EP-1863487-A2 TREATMENT OF PARKINSON'S DISEASE, OBSTRUCTIVE SLEEP APNEA, DEMENTIA WITH LEWY BODIES, VASCULAR DEMENTIA WITH NON-IMIDAZOLE ALKYLAMINES HISTAMINE H3-RECEPTOR LIGANDS BIOPROJET (FR) 2007-12-12 EP claimed
EP-1863486-A2 TREATMENT OF EPILEPSY WITH NON-IMIDAZOLE ALKYLAMINES HISTAMINE H3-RECEPTOR LIGANDS BIOPROJET (FR) 2007-12-12 EP claimed
WO-2006103546-A2 TREATMENT OF PARKINSON'S DISEASE, OBSTRUCTIVE SLEEP APNEA, DEMENTIA WITH LEWY BODIES, VASCULAR DEMENTIA WITH NON-IMIDAZOLE ALKYLAMINES HISTAMINE H3-RECEPTOR LIGANDS BIOPROJET (FR) 2006-10-05 WO claimed
WO-2006103537-A2 TREATMENT OF EPILEPSY WITH NON-IMIDAZOLE ALKYLAMINES HISTAMINE H3-RECEPTOR LIGANDS BIOPROJET (FR) 2006-10-05 WO claimed
EP-1707204-A1 Treatment of epilepsy with non-imidazole alkylamines histamine H3-receptor ligands BIOPROJET (FR) 2006-10-04 EP claimed
EP-1707203-A1 Treatment of parkinson's disease obstructive sleep apnea, dementia with lewy bodies, vascular dementia with non-imidazole alkylamines histamine H3- receptor ligands BIOPROJET (FR) 2006-10-04 EP claimed
EP-1100503-A2 NON-IMIDAZOLE ALKYLAMINES AS HISTAMINE H 3?-RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS SOCIETE CIVILE BIOPROJET (FR) 2001-05-23 EP claimed
WO-2000006254-A2 NON-IMIDAZOLE ALKYLAMINES AS HISTAMINE H3-RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS SOCIETE CIVILE BIOPROJET (FR) 2000-02-10 WO claimed
EP-3623398-B1 RESIN COMPOSITION COMPRISING A MODIFIED BLOCK COPOLYMER AND METHOD FOR PRODUCING MODIFIED BLOCK COPOLYMER ASAHI CHEMICAL IND (JP) 2024-08-28 EP disclosed
CN-110603273-B Modified block copolymer, method for producing modified block copolymer, and resin composition 旭化成株式会社 2022-10-14 CN disclosed
US-11124593-B2 Modified block copolymer, method for producing modified block copolymer, and resin composition ASAHI KASEI KABUSHIKI KAISHA (JP) 2021-09-21 US disclosed
US-20200199282-A1 Modified Block Copolymer, Method for Producing Modified Block Copolymer, and Resin Composition ASAHI KASEI KABUSHIKI KAISHA (JP) 2020-06-25 US disclosed
EP-3623398-A1 MODIFIED BLOCK COPOLYMER, METHOD FOR PRODUCING MODIFIED BLOCK COPOLYMER, AND RESIN COMPOSITION Asahi Kasei Kabushiki Kaisha (JP) 2020-03-18 EP disclosed
US-20060210624-A1 Combination product comprising an antagonist or inverse agonist of histamine receptor h<sb>3 </sb>and an antipsychotic and antidepressant agent, and use thereof for the preparation of a medicament that prevents the adverse effects of psychotropic drugs BIOPROJET (FR) 2006-09-21 US disclosed
US-20040220225-A1 central nervous system disorders; Alzheimer's disease; attention deficit disorders; cognition activators; psychological disorders; antidepressants SCHWARTZ JEAN-CHARLES (FR) 2004-11-04 US disclosed
EP-1100503-B1 NON-IMIDAZOLE ALKYLAMINES AS HISTAMINE H 3?-RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS ILE BIOPROJET SOC CIV (FR) 2004-09-22 EP disclosed
EP-1428820-A1 Non-imidazole alkylamines as histamine H-3-receptor ligands and their therapeutic applications BIOPROJET (FR) 2004-06-16 EP disclosed
EP-1100503-A2 NON-IMIDAZOLE ALKYLAMINES AS HISTAMINE H 3?-RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS SOCIETE CIVILE BIOPROJET (FR) 2001-05-23 EP disclosed
WO-2000006254-A2 NON-IMIDAZOLE ALKYLAMINES AS HISTAMINE H3-RECEPTOR LIGANDS AND THEIR THERAPEUTIC APPLICATIONS SOCIETE CIVILE BIOPROJET (FR) 2000-02-10 WO disclosed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (2 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.

PatentTitleText reads most aboutPredicted target · text-rank
US-20040220225-A1 central nervous system disorders; Alzheimer's disease; attention deficit disorders; cognition activators; psychological disorders; antidepressants HTR1A, HRH4, HTR1D HRH3 6/4885SMN1; SMN2 730/4885KEAP1 639/4885
US-20060210624-A1 Combination product comprising an antagonist or inverse agonist of histamine receptor h<sb>3 </sb>and an antipsychotic and antidepressant agent, and use thereof for the preparation of a medicament that prevents the adverse effects of psychotropic drugs HRH3, HRH4, HRH2 HRH3 1/4885SMN1; SMN2 2820/4885KEAP1 3966/4885

“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.