Esaprazole

Esaprazole

SCHEMBL931007

O=C(CN1CCNCC1)NC1CCCCC1

nearest known ligand 1.00 ✓ in ChEMBL — recovers established targets

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
SIGMAR1 Q99720 7/20 1.00
CHRM5 P08912 4/20 1.00
CHRM3 P20309 3/20 1.00
CA12 O43570 2/20 0.61
CA1 P00915 2/20 0.61
CA2 P00918 2/20 0.61
CA9 Q16790 2/20 0.61
ALDH1A1 P00352 2/20 0.58
MAPK1 P28482 1/20 0.58
CHRM1 P11229 2/20 0.55
CHRM2 P08172 1/20 0.55
CHRM4 P08173 1/20 0.55
CYP3A4 P08684 1/20 0.53
HPGD P15428 1/20 0.53
CYP2C19 P33261 1/20 0.53
LMNA P02545 1/20 0.52
TSHR P16473 1/20 0.52
EPHX1 P07099 1/20 0.51
DRD4 P21917 1/20 0.50
DRD3 P35462 1/20 0.50

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
SCHEMBL982065 0.95 SIGMAR1 (0.90) SIGMAR1CHRM5CHRM3CA12CA1
SCHEMBL1901358 0.91 SIGMAR1 (0.84) SIGMAR1CHRM5CHRM3CA12CA1
SCHEMBL1073695 0.90 SIGMAR1 (0.82) SIGMAR1CHRM5CHRM3CA12CA1
SCHEMBL6479844 0.86 SIGMAR1 (0.75) SIGMAR1CHRM5CHRM3CA12CA1
SCHEMBL981182 0.85 SIGMAR1 (0.74) SIGMAR1CHRM5CHRM3CA12CA1
SCHEMBL11627783 0.84 SIGMAR1 (0.72) SIGMAR1CHRM5CHRM3CA12CA1
SCHEMBL1316135 0.84 SIGMAR1 (0.72) SIGMAR1CHRM5CHRM3ALDH1A1CHRM1
SCHEMBL13640016 0.84 SIGMAR1 (0.72) SIGMAR1CHRM5CHRM3CA12CA1
SCHEMBL28391152 0.84 SIGMAR1 (0.72) SIGMAR1CHRM5CHRM3CA12CA1
SCHEMBL1314827 0.84 SIGMAR1 (0.72) SIGMAR1CHRM5CHRM3ALDH1A1CHRM1

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-119233997-A Tetrahedral antibodies 生物分子控股有限责任公司 2024-12-31 CN claimed
EP-4463485-A2 TETRAHEDRAL ANTIBODIES Biomolecular Holdings LLC (US) 2024-11-20 EP claimed
CN-117123156-A Continuous flow process for key intermediate of prazol 长沙创新药物工业技术研究院有限公司 2023-11-28 CN claimed
WO-2023137387-A2 TETRAHEDRAL ANTIBODIES BIOMOLECULAR HOLDINGS LLC (US) 2023-07-20 WO claimed
WO-2023137373-A1 TETRAHEDRAL ANTIBODIES BIOMOLECULAR HOLDINGS LLC (US) 2023-07-20 WO claimed
US-20230220116-A1 TETRAHEDRAL ANTIBODIES BIOMOLECULAR HOLDINGS LLC (US) 2023-07-13 US claimed
US-20230220115-A1 TETRAHEDRAL ANTIBODIES BIOMOLECULAR HOLDINGS LLC (US) 2023-07-13 US claimed
EP-4178615-A1 TETRAHEDRAL ANTIBODIES Biomolecular Holdings LLC (US) 2023-05-17 EP claimed
US-11225490-B2 Prodrugs of secondary amine compounds ALKERMES PHARMA IRELAND LIMITED (IE) 2022-01-18 US claimed
WO-2022011358-A1 TETRAHEDRAL ANTIBODIES BIOMOLECULAR HOLDINGS LLC (US) 2022-01-13 WO claimed
JP-2003515526-A 2003-05-07 JP claimed
EP-1252133-A2 PHARMACEUTICAL COMPOUNDS NICOX S.A. (FR) 2002-10-30 EP claimed
CN-1356981-A Pharmaceutical compounds NICOX SA (FR) 2002-07-03 CN claimed
EP-1192129-A2 PHARMACEUTICAL COMPOUNDS NICOX S.A. (FR) 2002-04-03 EP claimed
CN-1294519-A Pharmaceutical composition containing a compound having an activity of promoting the absorption of an active ingredient INPHARMA SA (CH) 2001-05-09 CN claimed
WO-2001012584-A2 PHARMACEUTICAL COMPOUNDS NICOX S.A. (FR) 2001-02-22 WO claimed
EP-1073470-A1 PHARMACEUTICAL COMPOSITIONS CONTAINING COMPOUNDS WITH ACTIVITY FOR THE ENHANCEMENT OF ABSORPTION OF ACTIVE INGREDIENTS INPHARMA S.A. (CH) 2001-02-07 EP claimed
WO-2000061549-A2 PHARMACEUTICAL COMPOUNDS NICOX S.A. (FR) 2000-10-19 WO claimed
WO-2000048636-A1 PHARMACEUTICAL COMPOSITIONS CONTAINING COMPOUNDS WITH ACTIVITY FOR THE ENHANCEMENT OF ABSORPTION OF ACTIVE INGREDIENTS INPHARMA S.A. (CH) 2000-08-24 WO claimed
US-4495186-A SALT FORMATION WITH A DIHYDROXYALUMINUM-A-HYDROXYCARBAXYLIC ACID CAMILLO CORVI S.P.A. (IT) 1985-01-22 US claimed

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-20230220115-A1 TETRAHEDRAL ANTIBODIES FCGR3B, FCGR2A, FCGR1A SIGMAR1 3256/4885CHRM5 4572/4885CHRM3 4049/4885
US-20230220116-A1 TETRAHEDRAL ANTIBODIES FCGR3B, FCGR2A, FCGR1A SIGMAR1 3256/4885CHRM5 4572/4885CHRM3 4049/4885
US-11225490-B2 Prodrugs of secondary amine compounds HNMT, MAOB, UGT1A1 SIGMAR1 45/4885CHRM5 538/4885CHRM3 628/4885

“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.