Maleic Anhydride

Maleic Anhydride

SCHEMBL893612

C=CC(=O)O.O=C1C=CC(=O)O1

nearest known ligand 0.50

Full drug profile on Sugi Atlas →

Predicted protein targets (top 5)

geneUniProtsupporting neighboursconfidence
LMNA P02545 1/20 0.50
AKT1 P31749 1/20 0.34
ALOX15 P16050 1/20 0.33
HSD17B10 Q99714 1/20 0.33
TGM2 P21980 1/20 0.31

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
Maleic Anhydride SCHEMBL28221693 1.00 LMNA (0.50) LMNAAKT1ALOX15HSD17B10TGM2
Maleic Anhydride SCHEMBL4274117 0.98 LMNA (0.48) LMNAAKT1ALOX15HSD17B10TGM2
Maleic Acid SCHEMBL29134533 0.93 LMNA (0.43) LMNAAKT1ALOX15HSD17B10
Maleic Anhydride SCHEMBL11078903 0.93 LMNA (0.43) LMNAAKT1ALOX15HSD17B10
Maleic Anhydride SCHEMBL27238462 0.91 LMNA (0.42) LMNAAKT1ALOX15HSD17B10
Maleic Anhydride SCHEMBL28798969 0.91 LMNA (0.42) LMNAAKT1ALOX15HSD17B10
Maleic Anhydride SCHEMBL29267683 0.91 LMNA (0.42) LMNAAKT1ALOX15HSD17B10
Maleic Anhydride SCHEMBL27705552 0.91 ALDH1A1 (0.46) LMNAAKT1
Maleic Anhydride SCHEMBL27935696 0.91 LMNA (0.42) LMNAAKT1ALOX15HSD17B10
Maleic Anhydride SCHEMBL28365040 0.89 LMNA (0.40) LMNAALOX15HSD17B10

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 1392 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260117460-A1 COMPOSITIONS AND METHODS FOR THE REMOVAL OF SCALE BUILD-UP IN PULP AND PAPER PROCESS SOLENIS TECHNOLOGIES, L.P. (US) 2026-04-30 US claimed
US-20260028256-A1 TREATMENT AGENT FOR WATER QUENCHING AND SLAG FLUSHING OF YELLOW PHOSPHORUS SLAG USING REVERSE OSMOSIS CONCENTRATE (ROC) AND PREPARATION METHOD THEREOF GUIZHOU EDUCATION UNIVERSITY (CN) 2026-01-29 US claimed
US-12451490-B2 Methods for producing binder-coated conductor-speckled active battery material agglomerations for electrodes PIXION BATTERIES, INC. (US) 2025-10-21 US claimed
US-12391591-B2 Process cooling water system control systems and methods for iron and steelmaking applications CHEMTREAT, INC. (US) 2025-08-19 US claimed
EP-4590730-A1 NANOGEL PARTICLES HAVING DUAL FUNCTIONALITY AND TEMPERATURE RESPONSIVENESS FOR PARTICLE CLUSTERING IN NUCLEIC ACID SEQUENCING SYSTEMS Illumina, Inc. (US) 2025-07-30 EP claimed
US-12351737-B2 Chemical mechanical polishing of substrates containing copper and ruthenium BASF SE (DE) 2025-07-08 US claimed
CN-120040685-A Catalyst for producing silane by disproportionation of trichlorosilane and preparation method thereof 上海交通大学 2025-05-27 CN claimed
CN-119977123-A Water quality stabilizer suitable for in-furnace treatment of medium-pressure, high-pressure or ultra-high-pressure boiler 重庆睿轩环保科技有限公司 2025-05-13 CN claimed
CN-119684840-A Ultraviolet curing ink for book printing and preparation method thereof 惠州巨润科技有限公司 2025-03-25 CN claimed
EP-4514528-A1 ACIDIC GAS ABSORBENTS COMPRISING IONIC LIQUIDS Commonwealth Scientific and Industrial Research Organisation (AU) 2025-03-05 EP claimed
CN-102391520-A P(MAh-AA)-PEG4000 cross-linked polymer and preparation method thereof UNIV SOUTHWEST PETROLEUM 2012-03-28 CN claimed
CN-102079676-A Ammonium chloride anti-caking agent composition and application thereof DALIAN RES AND DESIGN INST OF CHEMICAL INDUSTRY 2011-06-01 CN claimed
WO-2011038167-A1 PREVENTING OR REDUCING SCALE IN WET-PROCESS PHOSPHORIC ACID PRODUCTION CYTEC TECHNOLOGY CORP. (US) 2011-03-31 WO claimed
US-20110076219-A1 PREVENTING OR REDUCING SCALE IN WET-PROCESS PHOSPHORIC ACID PRODUCTION CYTEC TECHNOLOGY CORP. (US) 2011-03-31 US claimed
CN-101880167-A Base metal inner electrode multi-layer ceramic wafer type capacitor medium material prepared by chemical coating of water system UNIV TSINGHUA 2010-11-10 CN claimed
CN-100349937-C Cellulosine plastic composite compatiblizing agent and method for making same MAOMING SUNION CHEMICAL & PLAS (CN) 2007-11-21 CN claimed
EP-1773580-A2 METHOD OF FORMING ADHESIVES MIXTURES AND BALLISTIC COMPOSITES UTILIZING THE SAME Addison Closson Adhesive Textiles, Inc. (US) 2007-04-18 EP claimed
CN-1872929-A Method for synthesizing maleated rosin rapidly GUANGXI NATIONALITY UNIV (CN) 2006-12-06 CN claimed
WO-2006049651-A2 METHOD OF FORMING ADHESIVES MIXTURES AND BALLISTIC COMPOSITES UTILIZING THE SAME ADDISON CLOSSON ADHESIVE TEXTILES, INC. (US) 2006-05-11 WO claimed
US-4959170-A SODIUM SILICATE BUILDER, POLYMERIC CARBOXYLIC COBUILDER HOECHST AG (DE) 1990-09-25 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 (2 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-20260117460-A1 COMPOSITIONS AND METHODS FOR THE REMOVAL OF SCALE BUILD-UP IN PULP AND PAPER PROCESS S100P, PLCG1, PLCG2 LMNA 3906/4885AKT1 2499/4885ALOX15 1570/4885
US-20260028256-A1 TREATMENT AGENT FOR WATER QUENCHING AND SLAG FLUSHING OF YELLOW PHOSPHORUS SLAG USING REVERSE OSMOSIS CONCENTRATE (ROC) AND PREPARATION METHOD THEREOF SLC26A3, HAO2, TMEM97 LMNA 4138/4885AKT1 2833/4885ALOX15 1939/4885

“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.