SCHEMBL4886299

SCHEMBL4886299

Cc1nc(-c2cc3c(-c4ccncc4)nccc3[nH]c2=O)no1

nearest known ligand 0.54

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
HSD17B10 Q99714 7/20 0.54
PDE3B Q13370 4/20 0.48
PDE3A Q14432 4/20 0.48
ALOX5 P09917 1/20 0.45
KDM4E B2RXH2 9/20 0.42
HPGD P15428 6/20 0.42
ALDH1A1 P00352 5/20 0.42
MAPT P10636 4/20 0.42
GABRA1 P14867 1/20 0.41
GABRG2 P18507 1/20 0.41
GABRB3 P28472 1/20 0.41
GABRA5 P31644 1/20 0.41
GABRA3 P34903 1/20 0.41
GABRA2 P47869 1/20 0.41
GAA P10253 2/20 0.41
MEN1 O00255 1/20 0.41
TP53 P04637 1/20 0.41
RAB9A P51151 1/20 0.41
KMT2A Q03164 1/20 0.41
SMN1; SMN2 Q16637 1/20 0.41

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
SCHEMBL4890983 0.87 PDE3B (0.54) HSD17B10PDE3BPDE3AKDM4EHPGD
SCHEMBL4891258 0.83 KDM4E (0.42) HSD17B10KDM4EHPGDALDH1A1MAPT
Resequinil SCHEMBL29375531 0.82 PIK3CD (0.57) HSD17B10PDE3BPDE3AKDM4EHPGD
Resequinil SCHEMBL677466 0.82 PIK3CD (0.57) HSD17B10PDE3BPDE3AKDM4EHPGD
SCHEMBL4887340 0.77 PDE3B (0.45) HSD17B10PDE3BPDE3AKDM4EHPGD
SCHEMBL6432302 0.73 KDM4E (0.59) HSD17B10PDE3BPDE3AKDM4EHPGD
SCHEMBL4888744 0.70 MAPT (0.51) HSD17B10PDE3BPDE3AKDM4EHPGD
SCHEMBL678532 0.70 PIK3CD (0.55) HSD17B10KDM4EHPGDALDH1A1MAPT
SCHEMBL10809294 0.68 PDE3B (0.57) HSD17B10PDE3BPDE3AKDM4EHPGD
SCHEMBL10806836 0.68 PDE3A (0.57) PDE3BPDE3AKDM4EHPGDLMNA

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 17 patents. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20080275075-A1 Medicine Comprising a Combination of an Acetylcholinesterase Inhibitor and a 5-Substituted-3-Oxadiazolyl-1,6-Naphthyridin-2(1H)-One Derivative DAINIPPON SUMITOMO PHARMA CO., LTD. (JP) 2008-11-06 US claimed
EP-1736155-A1 MEDICINE COMPRISING COMBINATION OF ACETYLCHOLINE ESTERASE INHIBITOR AND 5-SUBSTITUTED 3-OXADIAZOLYL-1,6-NAPHTHYRIDIN-2(1H)-ONE DERIVATIVE Dainippon Sumitomo Pharma Co., Ltd. (JP) 2006-12-27 EP claimed
EP-1010699-B1 5-SUBSTITUTED-3-OXADIAZOLYL-1,6-NAPHTHYRIDIN-2(1H)-ONE DERIVATIVES DAINIPPON PHARMACEUTICAL CO (JP) 2005-06-15 EP claimed
US-6743803-B2 SUCH AS ALZHEIMER'S DISEASE AND SCHIZOPHRENIA DUE TO HYPOFUNCTION OF GLUTAMIC ACID RECEPTOR; 5-SUBSTITUTED-3-OXADIAZOLYL-1,6-NAPHTHYRIDIN-2(1H)-ONE DERIVATIVES DAINIPPON PHARMACEUTICAL CO., LTD. (JP) 2004-06-01 US claimed
US-20030166673-A1 Medicines for the prevention and treatment of neurodegenerative diseases DAINIPPON SUMITOMO PHARMA CO., LTD. (JP) 2003-09-04 US claimed
EP-1295883-A1 MEDICINES FOR THE PREVENTION AND TREATMENT OF NEURODEGENERATIVE DISEASES Dainippon Pharmaceutical Co., Ltd. (JP) 2003-03-26 EP claimed
US-6172079-B1 BENZODIAZEPINE INVERSE AGONISTS; ALZHEIMER*S DISEASE; ANXIOLYTIC AGENTS, SEDATIVES, MUSCLE RELAXANTS, ANTIEPILEPTIC AGENTS DAINIPPON PHARMACEUTICAL CO., LTD. (JP) 2001-01-09 US claimed
EP-1010699-A1 5-SUBSTITUTED-3-OXADIAZOLYL-1,6-NAPHTHYRIDIN-2(1H)-ONE DERIVATIVES DAINIPPON PHARMACEUTICAL CO., LTD. (JP) 2000-06-21 EP claimed
US-20080275075-A1 Medicine Comprising a Combination of an Acetylcholinesterase Inhibitor and a 5-Substituted-3-Oxadiazolyl-1,6-Naphthyridin-2(1H)-One Derivative DAINIPPON SUMITOMO PHARMA CO., LTD. (JP) 2008-11-06 US disclosed
EP-1736155-A1 MEDICINE COMPRISING COMBINATION OF ACETYLCHOLINE ESTERASE INHIBITOR AND 5-SUBSTITUTED 3-OXADIAZOLYL-1,6-NAPHTHYRIDIN-2(1H)-ONE DERIVATIVE Dainippon Sumitomo Pharma Co., Ltd. (JP) 2006-12-27 EP disclosed
EP-1010699-B1 5-SUBSTITUTED-3-OXADIAZOLYL-1,6-NAPHTHYRIDIN-2(1H)-ONE DERIVATIVES DAINIPPON PHARMACEUTICAL CO (JP) 2005-06-15 EP disclosed
US-6743803-B2 SUCH AS ALZHEIMER'S DISEASE AND SCHIZOPHRENIA DUE TO HYPOFUNCTION OF GLUTAMIC ACID RECEPTOR; 5-SUBSTITUTED-3-OXADIAZOLYL-1,6-NAPHTHYRIDIN-2(1H)-ONE DERIVATIVES DAINIPPON PHARMACEUTICAL CO., LTD. (JP) 2004-06-01 US disclosed
US-20030166673-A1 Medicines for the prevention and treatment of neurodegenerative diseases DAINIPPON SUMITOMO PHARMA CO., LTD. (JP) 2003-09-04 US disclosed
EP-1295883-A1 MEDICINES FOR THE PREVENTION AND TREATMENT OF NEURODEGENERATIVE DISEASES Dainippon Pharmaceutical Co., Ltd. (JP) 2003-03-26 EP disclosed
US-6277993-B1 USEFUL AS A BENZODIAZEPINE INVERSE AGONIST, FOR EXAMPLE, AS PSYCHOANALEPTIC DRUG OR DRUG FOR TREATMENT OF DYSMNESIA IN SENILE DEMENTIA OR ALZHEIMER'S DISEASE DAINIPPON PHARMACEUTICAL CO., LTD. (JP) 2001-08-21 US disclosed
US-6172079-B1 BENZODIAZEPINE INVERSE AGONISTS; ALZHEIMER*S DISEASE; ANXIOLYTIC AGENTS, SEDATIVES, MUSCLE RELAXANTS, ANTIEPILEPTIC AGENTS DAINIPPON PHARMACEUTICAL CO., LTD. (JP) 2001-01-09 US disclosed
EP-1010699-A1 5-SUBSTITUTED-3-OXADIAZOLYL-1,6-NAPHTHYRIDIN-2(1H)-ONE DERIVATIVES DAINIPPON PHARMACEUTICAL CO., LTD. (JP) 2000-06-21 EP 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-20080275075-A1 Medicine Comprising a Combination of an Acetylcholinesterase Inhibitor and a 5-Substituted-3-Oxadiazolyl-1,6-Naphthyridin-2(1H)-One Derivative ACHE, BCHE, CHAT HSD17B10 63/4885PDE3B 262/4885PDE3A 323/4885
US-20030166673-A1 Medicines for the prevention and treatment of neurodegenerative diseases GRIN1, GRIN2A, GRM2 HSD17B10 1135/4885PDE3B 2905/4885PDE3A 2663/4885

“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.