Maleic Acid

Maleic Acid

SCHEMBL2833047

CCOCC.O=C(O)/C=C\C(=O)O

nearest known ligand 0.61

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Known targets — ChEMBL curated mechanism

ACEADRA1AADRA1BADRA1DADRA2AADRA2BADRA2CADRB1ADRB2BTKCACNA1CCACNA1DCACNA1FCACNA1SCCR5CPT1BCPT2DPP4DRD1DRD2EGFRERBB2ERBB4HRH1HRH3HTR1AHTR2AHTR2BHTR2CHTR4JAK1JAK2JAK3MPLMTORPPIK3CAPIK3CBPIK3CDPIK3CGPIK3R1PIK3R2PIK3R3PIK3R5PPARGSLC6A2SLC6A3SLC6A4SMOTYK2pol

The experimentally established mechanism targets of Maleic Acid. The predicted profile below is derived independently by chemical similarity — agreement is a validation signal, a miss is honest.

Predicted protein targets (top 18)

geneUniProtsupporting neighboursconfidence
HCAR2 Q8TDS4 7/20 0.61
TSHR P16473 5/20 0.53
TP53 P04637 1/20 0.53
EGLN1 Q9GZT9 1/20 0.53
EGLN3 Q9H6Z9 1/20 0.53
ALDH1A1 P00352 3/20 0.39
GABRR1 P24046 2/20 0.38
GABRR2 P28476 2/20 0.38
BLM P54132 2/20 0.38
TDP1 Q9NUW8 2/20 0.38
GABRR3 A8MPY1 1/20 0.38
LMNA P02545 1/20 0.38
APEX1 P27695 1/20 0.38
NPSR1 Q6W5P4 1/20 0.38
GAA P10253 1/20 0.37
ALOX15 P16050 1/20 0.37
RECQL P46063 1/20 0.37
HSD17B10 Q99714 1/20 0.37

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
Fumaric Acid SCHEMBL6291284 1.00 HCAR2 (0.61) HCAR2TSHRTP53EGLN1EGLN3
Fumaric Acid SCHEMBL11884545 1.00 HCAR2 (0.61) HCAR2TSHRTP53EGLN1EGLN3
Maleic Acid SCHEMBL27742359 0.97 HCAR2 (0.58) HCAR2TSHRTP53EGLN1EGLN3
Maleic Acid SCHEMBL19900431 0.95 HCAR2 (0.56) HCAR2TSHRTP53EGLN1EGLN3
Ether SCHEMBL10818100 0.88 HCAR2 (0.50) HCAR2TSHRTP53EGLN1EGLN3
Crotonic Acid SCHEMBL4822259 0.87 HCAR2 (0.48) HCAR2TSHRTP53EGLN1EGLN3
Crotonic Acid SCHEMBL4822268 0.87 HCAR2 (0.48) HCAR2TSHRTP53EGLN1EGLN3
Monomethyl Fumarate SCHEMBL7848423 0.86 HCAR2 (0.74) HCAR2TSHRTP53EGLN1EGLN3
Ethyl Fumarate SCHEMBL7847245 0.86 HCAR2 (0.87) HCAR2ALDH1A1LMNANPSR1
Sorbic Acid SCHEMBL6851012 0.81 HCAR2 (0.43) HCAR2TSHRTP53EGLN1EGLN3

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20230414462-A1 UNIT-DOSE ORAL CARE COMPOSITIONS COMPRISING FLUORIDE THE PROCTER & GAMBLE COMPANY 2023-12-28 US claimed
WO-2023196214-A1 UNIT-DOSE ORAL CARE COMPOSITIONS COMPRISING FLUORIDE THE PROCTER & GAMBLE COMPANY (US) 2023-10-12 WO claimed
EP-3793515-A1 FOAMING ORAL CARE COMPOSITIONS The Procter & Gamble Company (US) 2021-03-24 EP claimed
EP-3793692-A1 ORAL CARE COMPOSITIONS COMPRISING METAL IONS The Procter & Gamble Company (US) 2021-03-24 EP claimed
EP-3793507-A1 ORAL CARE COMPOSITIONS COMPRISING FLUORIDE IONS The Procter & Gamble Company (US) 2021-03-24 EP claimed
US-20190343733-A1 Oral Care Compositions Comprising Metal Ions THE PROCTER & GAMBLE COMPANY 2019-11-14 US claimed
US-20190343737-A1 Oral Care Compositions Comprising Fluoride Ions THE PROCTER & GAMBLE COMPANY 2019-11-14 US claimed
US-20190343735-A1 Foaming Oral Care Compositions THE PROCTER & GAMBLE COMPANY 2019-11-14 US claimed
CN-105504182-B Nanoscale Pickering emulsion type fracturing fluid and preparation method thereof 中国石油天然气股份有限公司 2018-01-02 CN claimed
CN-103641747-B A kind of stearyl alcohol polyoxyethylene (5) ether sodium sulfosuccinic diester ultrasonic-microwave synthesis method JIANGNAN UNIVERSITY (CN) 2015-11-25 CN claimed
EP-2928969-A1 CROSS-LINKABLE COMPOSITIONS BASED ON DIANHYDROHEXITOL COMPOUNDS Roquette Frères (FR) 2015-10-14 EP claimed
WO-2014087112-A1 CROSS-LINKABLE COMPOSITIONS BASED ON DIANHYDROHEXITOL COMPOUNDS ROQUETTE FRERES (FR) 2014-06-12 WO claimed
CN-103641747-A Method for ultrasound-microwave synthesis of stearyl alcohol polyoxyethylene (5) ether succinic acid diester sodium sulfonate UNIV JIANGNAN 2014-03-19 CN claimed
CN-101830896-B Organic acid salt of optical isomer of penehyclidine YUNNAN LVYE BIOLOG MEDICINE CO LTD 2013-05-15 CN claimed
EP-1608601-B1 CEMENT ADDITIVE CONSTR RES & TECH GMBH (DE) 2012-09-19 EP claimed
CN-101830896-A Organic acid salt of optical isomer of penehyclidine YUNNAN LVYE BIOLOG MEDICINE CO LTD 2010-09-15 CN claimed
US-7482405-B2 Cement additive CONSTRUCTION RESEARCH & TECHNOLOGY GMBH (DE) 2009-01-27 US claimed
US-20060247402-A1 Cement additive CONSTRUCTION RESEARCH & TECHNOLOGY GMBH (DE) 2006-11-02 US claimed
EP-1608601-A1 CEMENT ADDITIVE Construction Research & Technology GmbH (DE) 2005-12-28 EP claimed
WO-2004087602-A1 CEMENT ADDITIVE CONSTRUCTION RESEARCH & TECHNOLOGY GMBH (DE) 2004-10-14 WO 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 (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-20190343733-A1 Oral Care Compositions Comprising Metal Ions SLC39A7, SLC30A7, SLC39A3 HCAR2 2873/4885TSHR 3609/4885TP53 1880/4885
US-20190343735-A1 Foaming Oral Care Compositions FOS, STOM, UGCG HCAR2 3641/4885TSHR 2537/4885TP53 1932/4885
US-20190343737-A1 Oral Care Compositions Comprising Fluoride Ions F9, CACNA1C, FLNA HCAR2 2497/4885TSHR 1315/4885TP53 2087/4885
US-20230414462-A1 UNIT-DOSE ORAL CARE COMPOSITIONS COMPRISING FLUORIDE F9, PEF1, NAF1 HCAR2 4549/4885TSHR 278/4885TP53 2827/4885

“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.