Maleic Acid

Maleic Acid

SCHEMBL2163429

CCCC(O)OC(C)=O.O=C(O)/C=C\C(=O)O

nearest known ligand 0.41

Full drug profile on Sugi Atlas →

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 20)

geneUniProtsupporting neighboursconfidence
HTR2A known ✓ P28223 1/20 0.35
HTR2C known ✓ P28335 1/20 0.35
ADRA1A known ✓ P35348 1/20 0.35
HRH1 known ✓ P35367 1/20 0.35
SLC6A3 known ✓ Q01959 1/20 0.35
HCAR2 Q8TDS4 8/20 0.41
ACHE P22303 1/20 0.40
BACE1 P56817 1/20 0.40
CHRM1 P11229 1/20 0.35
AKR1A1 P14550 1/20 0.35
CHRM3 P20309 1/20 0.35
DRD3 P35462 1/20 0.35
HDAC1 Q13547 1/20 0.35
HDAC2 Q92769 1/20 0.35
TDP1 Q9NUW8 1/20 0.35
TSHR P16473 3/20 0.35
TP53 P04637 1/20 0.35
EGLN1 Q9GZT9 1/20 0.35
EGLN3 Q9H6Z9 1/20 0.35
TAS1R3 Q7RTX0 1/20 0.33

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 SCHEMBL2163434 1.00 HCAR2 (0.41) HCAR2ACHEBACE1CHRM1AKR1A1
SCHEMBL446905 0.88
SCHEMBL28445599 0.86 TSHR (0.40) CHRM1AKR1A1CHRM3HTR2AHTR2C
SCHEMBL5336276 0.85 HCAR2 (0.53) HCAR2ACHEBACE1CHRM1AKR1A1
SCHEMBL10396797 0.85 HCAR2 (0.53) HCAR2ACHEBACE1CHRM1AKR1A1
SCHEMBL11654063 0.85 HCAR2 (0.53) HCAR2ACHEBACE1CHRM1AKR1A1
Methoxymethane SCHEMBL3382894 0.84 TSHR (0.39) CHRM1AKR1A1CHRM3HTR2AHTR2C
Succinic Acid SCHEMBL356090 0.82 LMNA (0.44) CHRM1AKR1A1CHRM3HTR2AHTR2C
Ether SCHEMBL3377962 0.80 TSHR (0.39) CHRM1AKR1A1CHRM3HTR2AHTR2C
SCHEMBL3380945 0.78 HSD17B10 (0.39) CHRM1AKR1A1CHRM3HTR2AHTR2C

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20220211725-A1 Pharmaceutical Composition Comprising Venetoclax ALEMBIC PHARMACEUTICALS LIMITED (IN) 2022-07-07 US claimed
WO-2020225738-A1 PHARMACEUTICAL COMPOSITION COMPRISING VENETOCLAX ALEMBIC PHARMACEUTICALS LIMITED (IN) 2020-11-12 WO claimed
EP-1847257-B1 Solid preparation comprising enteric solid dispersion SHINETSU CHEMICAL CO (JP) 2017-11-22 EP claimed
US-20140370091-A1 Method for Producing Aqueous Enteric Coating Liquid, Solid Preparation, and Method for Producing Same SHIN-ETSU CHEMICAL CO., LTD. (JP) 2014-12-18 US claimed
EP-2813218-A1 Method for producing aqueous enteric coating liquid, solid preparation, and method for producing same Shin-Etsu Chemical Co., Ltd. (JP) 2014-12-17 EP claimed
US-20080038340-A1 Solid dosage form of enteric solid dispersion and method for producing the same SHIN-ETSU CHEMICAL CO., LTD. 2008-02-14 US claimed
EP-1886673-A2 Solid dosage form of enteric solid dispersion and method for producing the same Shin-Etsu Chemical Co., Ltd. (JP) 2008-02-13 EP claimed
US-20070248682-A1 SOLID PREPARATION COMPRISING ENTERIC SOLID DISPERSION SHIN-ETSU CHEMICAL CO., LTD. (JP) 2007-10-25 US claimed
EP-1847257-A2 Solid preparation comprising enteric solid dispersion Shin-Etsu Chemical Co., Ltd. (JP) 2007-10-24 EP claimed
US-20220211725-A1 Pharmaceutical Composition Comprising Venetoclax ALEMBIC PHARMACEUTICALS LIMITED (IN) 2022-07-07 US disclosed
US-11292793-B2 Solid dispersions of amorphous Lumateperone p-Tosylate DR. REDDY'S LABORATORIES LIMITED (IN) 2022-04-05 US disclosed
US-20210290541-A1 SOLID DISPERSION OF HYDANTOIN DERIVATIVE CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) 2021-09-23 US disclosed
EP-3831381-A1 SOLID DISPERSION OF HYDANTOIN DERIVATIVE CHUGAI SEIYAKU KABUSHIKI KAISHA (JP) 2021-06-09 EP disclosed
WO-2020225738-A1 PHARMACEUTICAL COMPOSITION COMPRISING VENETOCLAX ALEMBIC PHARMACEUTICALS LIMITED (IN) 2020-11-12 WO disclosed
US-20080038340-A1 Solid dosage form of enteric solid dispersion and method for producing the same SHIN-ETSU CHEMICAL CO., LTD. 2008-02-14 US disclosed
EP-1886673-A2 Solid dosage form of enteric solid dispersion and method for producing the same Shin-Etsu Chemical Co., Ltd. (JP) 2008-02-13 EP disclosed
US-20070248682-A1 SOLID PREPARATION COMPRISING ENTERIC SOLID DISPERSION SHIN-ETSU CHEMICAL CO., LTD. (JP) 2007-10-25 US disclosed
EP-1847257-A2 Solid preparation comprising enteric solid dispersion Shin-Etsu Chemical Co., Ltd. (JP) 2007-10-24 EP disclosed
US-20070196399-A1 ENTERIC-COATED PREPARATION COVERED WITH ENTERIC COATING MATERIAL FOR SITE-SPECIFIC DELIVERY OF DRUG TO SITE WITHIN THE SMALL INTESTINE SHIN-ETSU CHEMICAL CO., LTD. (JP) 2007-08-23 US disclosed
EP-1820498-A2 Enteric-coated preparation for site-specific delivery of drug to site within the small intestine Shin-Etsu Chemical Co., Ltd. (JP) 2007-08-22 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-11292793-B2 Solid dispersions of amorphous Lumateperone p-Tosylate HTR2A, HTR2C, HTR1A HTR2A 1/4885HTR2C 2/4885ADRA1A 233/4885
US-20210290541-A1 SOLID DISPERSION OF HYDANTOIN DERIVATIVE ABCG2, SEPTIN7, H1-0 HTR2A 395/4885HTR2C 329/4885ADRA1A 1529/4885
US-20220211725-A1 Pharmaceutical Composition Comprising Venetoclax U2AF1, SF3B1, SF3B3 HTR2A 4820/4885HTR2C 4612/4885ADRA1A 4641/4885

“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.