SCHEMBL856408

SCHEMBL856408

CN1CCN(CCCCN)CC1

nearest known ligand 0.80

Predicted protein targets (top 9)

geneUniProtsupporting neighboursconfidence
SIGMAR1 Q99720 3/20 0.50
PAOX Q6QHF9 1/20 0.50
ALOX15 P16050 1/20 0.50
KEAP1 Q14145 1/20 0.48
SMN1; SMN2 Q16637 1/20 0.48
ACE2 Q9BYF1 1/20 0.44
GNAI3 P08754 1/20 0.43
GNAO1 P09471 1/20 0.43
GNAI1 P63096 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
SCHEMBL22564678 0.98 PAOX (0.53) SIGMAR1PAOXALOX15KEAP1SMN1; SMN2
SCHEMBL31092072 0.98 PAOX (0.53) SIGMAR1PAOXALOX15KEAP1SMN1; SMN2
SCHEMBL26488666 0.98 PAOX (0.53) SIGMAR1PAOXALOX15KEAP1SMN1; SMN2
SCHEMBL3970460 0.98 PAOX (0.53) SIGMAR1PAOXALOX15KEAP1SMN1; SMN2
Hydrochloric Acid SCHEMBL27751183 0.98 SIGMAR1 (0.48) SIGMAR1PAOXALOX15KEAP1SMN1; SMN2
Hydrochloric Acid SCHEMBL3677133 0.98 SIGMAR1 (0.48) SIGMAR1PAOXALOX15KEAP1SMN1; SMN2
Hydrochloric Acid SCHEMBL20507343 0.95 PAOX (0.52) SIGMAR1PAOXALOX15KEAP1SMN1; SMN2
SCHEMBL248151 0.92 KEAP1 (0.56) SIGMAR1PAOXALOX15KEAP1SMN1; SMN2
SCHEMBL14854583 0.91 CHKA (0.47) SIGMAR1PAOXALOX15KEAP1SMN1; SMN2
SCHEMBL856567 0.91 CHKA (0.47) SIGMAR1PAOXALOX15KEAP1SMN1; SMN2

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-0614664-B2 Quinolonecarboxylic acid derivatives, their preparation and their use as cell adhesion inhibitors TAKEDA CHEMICAL INDUSTRIES LTD (JP) 2003-01-08 EP claimed
EP-0614664-B1 Quinolonecarboxylic acid derivatives, their preparation and their use as cell adhesion inhibitors TAKEDA CHEMICAL INDUSTRIES LTD (JP) 1998-09-16 EP claimed
US-5519024-A CELL ADHESION INHIBITOR TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) 1996-05-21 US claimed
EP-0375451-A2 Compounds having a renin-inhibiting activity BEECHAM GROUP PLC (GB) 1990-06-27 EP claimed
US-20260137703-A1 2-AMINO-PYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONE AND 7-AMINO-1-PYRIMIDO[4,5-D]PYRIMIDIN-2(1 H)-ONE DERIVATIVES AS EGFR INHIBITORS FOR THE TREATMENT OF CANCER CANCER RESEARCH TECH LIMITED (GB) 2026-05-21 US disclosed
EP-4731606-A1 IONIZABLE THIOLIPIDS AND USES THEREOF BioNTech SE (DE) 2026-04-29 EP disclosed
US-12576040-B2 Ionizable lipids and methods of manufacture and use thereof THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA (US) 2026-03-17 US disclosed
US-20250367131-A1 IONIZABLE LIPIDS AND METHODS OF MANUFACTURE AND USE THEREOF George Mason Research Foundation, Inc. 2025-12-04 US disclosed
EP-4612148-A1 2-AMINO-PYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONE AND 7-AMINO-1-PYRIMIDO[4,5-D]PYRIMIDIN-2(1 H)-ONE DERIVATIVES AS EGFR INHIBITORS FOR THE TREATMENT OF CANCER Cancer Research Technology Limited (GB) 2025-09-10 EP disclosed
WO-2025027089-A1 IONIZABLE THIOLIPIDS AND USES THEREOF BioNTech SE (DE) 2025-02-06 WO disclosed
CN-118652225-A Phosphorus-free degradable CaSO (CaSOx resistance)4Small molecular scale inhibitor as well as preparation method and application thereof 石家庄铁道大学 2024-09-17 CN disclosed
WO-2024094963-A1 2-AMINO-PYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONE AND 7-AMINO-1-PYRIMIDO[4,5-D]PYRIMIDIN-2(1 H)-ONE DERIVATIVES AS EGFR INHIBITORS FOR THE TREATMENT OF CANCER CANCER RESEARCH TECHNOLOGY LIMITED (GB) 2024-05-10 WO disclosed
WO-1996034867-A1 PYRIDO[2,3-d]PYRIMIDINES FOR INHIBITING PROTEIN TYROSINE KINASE MEDIATED CELLULAR PROLIFERATION WARNER-LAMBERT COMPANY (US) 1996-11-07 WO disclosed
WO-1996033978-A1 QUINAZOLINE DERIVATIVE ZENECA LIMITED (GB) 1996-10-31 WO disclosed
WO-1996015128-A2 6-ARYL PYRIDO[2,3-d]PYRIMIDINES AND NAPHTHYRIDINES FOR INHIBITING PROTEIN TYROSINE KINASE MEDIATED CELLULAR PROLIFERATION WARNER-LAMBERT COMPANY (US) 1996-05-23 WO disclosed
US-5519024-A CELL ADHESION INHIBITOR TAKEDA CHEMICAL INDUSTRIES, LTD. (JP) 1996-05-21 US disclosed
WO-1991010664-A1 PYRIDAZINO[4,5-b]INDOLIZINES AMERICAN HOME PRODUCTS CORPORATION (US) 1991-07-25 WO disclosed
US-4992150-A Telomer with alpha-olefin;oil and fuel additive NIPPON OIL CO, LTD. (JP) 1991-02-12 US disclosed
US-4985560-A Pyridazino(4,5-b)indolizines AMERICAN HOME PRODUCTS CORPORATION (US) 1991-01-15 US disclosed
EP-0375451-A2 Compounds having a renin-inhibiting activity BEECHAM GROUP PLC (GB) 1990-06-27 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 (3 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-12576040-B2 Ionizable lipids and methods of manufacture and use thereof NPC1L1, NSUN3, CETP SIGMAR1 2802/4885PAOX 907/4885ALOX15 349/4885
US-20260137703-A1 2-AMINO-PYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONE AND 7-AMINO-1-PYRIMIDO[4,5-D]PYRIMIDIN-2(1 H)-ONE DERIVATIVES AS EGFR INHIBITORS FOR THE TREATMENT OF CANCER EGFR, KRAS, O60361 SIGMAR1 126/4885PAOX 2307/4885ALOX15 4670/4885
US-20250367131-A1 IONIZABLE LIPIDS AND METHODS OF MANUFACTURE AND USE THEREOF NPC1L1, PLA2G4A, PLA2G2A SIGMAR1 4458/4885PAOX 535/4885ALOX15 33/4885

“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.