SCHEMBL3976466

SCHEMBL3976466

CN1CCCC(CCN)C1

nearest known ligand 0.50

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
NCF1 P14598 1/20 0.41
CHRM2 P08172 2/20 0.38
ADRA2A P08913 2/20 0.38
CHRM1 P11229 2/20 0.38
DRD1 P21728 2/20 0.38
SLC6A2 P23975 2/20 0.38
SLC6A4 P31645 2/20 0.38
ADRA1A P35348 2/20 0.38
OPRM1 P35372 2/20 0.38
DRD3 P35462 2/20 0.38
KCNH2 Q12809 2/20 0.38
HRH3 Q9Y5N1 2/20 0.38
SIGMAR1 Q99720 2/20 0.38
ABCB11 O95342 1/20 0.38
CHRM4 P08173 1/20 0.38
CHRM5 P08912 1/20 0.38
ADRA2B P18089 1/20 0.38
CHRM3 P20309 1/20 0.38
PTGS1 P23219 1/20 0.38
ADRA1D P25100 1/20 0.38

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
SCHEMBL27298646 0.88 SIGMAR1 (0.45) NCF1CHRM2ADRA2ACHRM1DRD1
SCHEMBL18664476 0.86
SCHEMBL14222488 0.86
SCHEMBL4276632 0.86
SCHEMBL20552382 0.85 NCF1 (0.56) NCF1CHRM2CHRM1HRH3SIGMAR1
SCHEMBL861740 0.82
SCHEMBL12233405 0.82
SCHEMBL1010140 0.82
SCHEMBL24477569 0.80 DRD1 (0.39) NCF1CHRM2ADRA2ACHRM1DRD1
SCHEMBL4293041 0.80 DRD1 (0.39) NCF1CHRM2ADRA2ACHRM1DRD1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260078099-A1 COMPOUND, PREPARATION METHOD THEREOF, AND LIPID NANOPARTICLE AND PHARMACEUTICAL COMPOSITION SUZHOU HEALIRNA BIOTECHNOLOGY CO., LTD. (CN) 2026-03-19 US disclosed
EP-4650349-A1 COMPOUND, PREPARATION METHOD, AND LIPID NANOPARTICLES AND PHARMACEUTICAL COMPOSITION THEREOF Suzhou Healirna Biotechnology Co., Ltd. (CN) 2025-11-19 EP disclosed
US-20230340435-A1 BASE EDITING OF ANGPTL3 AND METHODS OF USING SAME FOR TREATMENT OF DISEASE VERVE THERAPEUTICS, INC. 2023-10-26 US disclosed
WO-2017088755-A1 AMINOPYRIMIDINE HETEROCYCLIC COMPOUND WITH ADENOSINE RECEPTOR ANTAGONISTIC ACTIVITY Suzhou Yunxuan Yiyao Keji Youxian Gongsi (CN) 2017-06-01 WO disclosed
EP-3079728-A1 PHOTOACOUSTIC IMAGING CONTRAST AGENT Agency For Science, Technology And Research (SG) 2016-10-19 EP disclosed
US-20160287727-A1 PHOTOACOUSTIC IMAGING CONTRAST AGENT AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (SG) 2016-10-06 US disclosed
WO-2015088444-A1 PHOTOACOUSTIC IMAGING CONTRAST AGENT AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH (SG) 2015-06-18 WO disclosed
US-7547702-B2 4-amino-quinazolines ORTHO-MCNEIL PHARMACEUTICAL, INC. (US) 2009-06-16 US disclosed
US-20060019974-A1 Glycoprotein antagonist; anticholesterol agents; cardiovascular disorders; strokes; antiischemic agents ORTHO-MCNEIL PHARMACEUTICALS, INC. 2006-01-26 US disclosed
WO-2004072102-A2 BENZENE ACETAMIDE COMPOUNDS USEFUL AS SERINE PROTEASE INHIBITORS BRISTOL-MYERS SQUIBB COMPANY (US) 2004-08-26 WO disclosed
WO-2004030672-A1 USE OF 4 AMINO-QUINAZOLINES AS ANTI CANCER AGENTS MERCK PATENT GMBH (DE) 2004-04-15 WO disclosed
CN-1474815-A 4-amino-quinazolines Ĭ��ר���ɷ����޹�˾ 2004-02-11 CN disclosed
EP-1318984-A1 4-AMINO-QUINAZOLINES MERCK PATENT GmbH (DE) 2003-06-18 EP disclosed
WO-2002024667-A1 4-AMINO-QUINAZOLINES MERCK PATENT GMBH (DE) 2002-03-28 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 (4 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-20260078099-A1 COMPOUND, PREPARATION METHOD THEREOF, AND LIPID NANOPARTICLE AND PHARMACEUTICAL COMPOSITION SGMS1, LDLR, NR5A1 NCF1 1304/4885CHRM2 217/4885ADRA2A 780/4885
US-20230340435-A1 BASE EDITING OF ANGPTL3 AND METHODS OF USING SAME FOR TREATMENT OF DISEASE LDLR, PCSK9, APOB NCF1 2774/4885CHRM2 4795/4885ADRA2A 3630/4885
US-20160287727-A1 PHOTOACOUSTIC IMAGING CONTRAST AGENT PHOSPHO1, TAGLN2, FABP7 NCF1 1218/4885CHRM2 2358/4885ADRA2A 1047/4885
US-20060019974-A1 Glycoprotein antagonist; anticholesterol agents; cardiovascular disorders; strokes; antiischemic agents SERPINA3, APOL1, MGAT3 NCF1 3138/4885CHRM2 132/4885ADRA2A 77/4885

“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.