Maleic Anhydride

Maleic Anhydride

SCHEMBL3392685

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

nearest known ligand 0.67

Full drug profile on Sugi Atlas →

Predicted protein targets (top 16)

geneUniProtsupporting neighboursconfidence
TSHR P16473 7/20 0.67
HPGD P15428 1/20 0.67
ALDH1A1 P00352 4/20 0.49
CYP3A4 P08684 1/20 0.49
ATM Q13315 1/20 0.47
HCAR2 Q8TDS4 3/20 0.42
THRB P10828 4/20 0.42
TP53 P04637 2/20 0.41
HIF1A Q16665 2/20 0.41
HSD17B10 Q99714 1/20 0.41
APP P05067 1/20 0.39
TDP1 Q9NUW8 1/20 0.38
L3MBTL1 Q9Y468 1/20 0.38
MAPT P10636 1/20 0.38
RAB9A P51151 1/20 0.38
NPSR1 Q6W5P4 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
Maleic Anhydride SCHEMBL2371034 0.98 TSHR (0.69) TSHRHPGDALDH1A1CYP3A4ATM
Maleic Anhydride SCHEMBL28490508 0.94 TSHR (0.63) TSHRHPGDALDH1A1CYP3A4ATM
Maleic Anhydride SCHEMBL5506367 0.93 TSHR (0.61) TSHRHPGDALDH1A1CYP3A4ATM
Maleic Anhydride SCHEMBL11087306 0.93 TSHR (0.60) TSHRHPGDALDH1A1CYP3A4ATM
Maleic Anhydride SCHEMBL1427836 0.93 TSHR (0.60) TSHRHPGDALDH1A1CYP3A4ATM
Maleic Anhydride SCHEMBL28724985 0.93 TSHR (0.60) TSHRHPGDALDH1A1CYP3A4ATM
Maleic Anhydride SCHEMBL9769215 0.89 TSHR (0.56) TSHRHPGDALDH1A1CYP3A4ATM
Maleic Anhydride SCHEMBL21196525 0.89 TSHR (0.53) TSHRHPGDALDH1A1CYP3A4ATM
Styrene SCHEMBL2370337 0.87 TSHR (0.54) TSHRHPGDALDH1A1CYP3A4ATM
Maleic Anhydride SCHEMBL5504158 0.87 TSHR (0.54) TSHRHPGDALDH1A1CYP3A4ATM

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-2084219-B1 POLYMERIC COUPLING AGENTS LUBRIZOL LTD (GB) 2012-09-05 EP claimed
US-20090306252-A1 Polymeric Coupling Agents LUBRIZOL LIMITED (GB) 2009-12-10 US claimed
EP-2084219-A1 POLYMERIC COUPLING AGENTS Lubrizol Limited (GB) 2009-08-05 EP claimed
WO-2008049840-A1 POLYMERIC COUPLING AGENTS LUBRIZOL LIMITED (GB) 2008-05-02 WO claimed
CN-117362997-B Conductive copper bar insulation rubber coating and preparation method 厦门爱瑞克电子有限公司 2024-10-29 CN disclosed
CN-117841483-A Sound-absorbing and sound-insulating material and preparation method thereof 北京哈泰克工程技术有限公司 2024-04-09 CN disclosed
CN-117362997-A Conductive copper bar insulation rubber coating and preparation method 厦门爱瑞克电子有限公司 2024-01-09 CN disclosed
CN-116278268-A VMCPP film with high gloss and superhigh moisture resistance, three-layer composite film and preparation method thereof 黄山永新股份有限公司 2023-06-23 CN disclosed
CN-111978628-A PP and PA6 blending modified composite material and preparation method thereof 四川鑫达企业集团有限公司 2020-11-24 CN disclosed
EP-2158902-B1 ION BINDING COMPOSITIONS AND THEIR USE RELYPSA INC (US) 2017-12-06 EP disclosed
EP-3152258-A1 IMPACT IMPROVED FILLED POLYCARBONATE OR POLYESTER COMPOSITIONS SABIC Global Technologies B.V. (NL) 2017-04-12 EP disclosed
WO-2015189753-A1 IMPACT IMPROVED FILLED POLYCARBONATE OR POLYESTER COMPOSITIONS SABIC GLOBAL TECHNOLOGIES B.V. (NL) 2015-12-17 WO disclosed
US-20090148533-A1 ION BINDING COMPOSITIONS RELYPSA, INC. (US) 2009-06-11 US disclosed
US-7429394-B2 Ion binding compositions RELYPSA, INC. (US) 2008-09-30 US disclosed
WO-2008049840-A1 POLYMERIC COUPLING AGENTS LUBRIZOL LIMITED (GB) 2008-05-02 WO disclosed
US-20060024336-A1 Core comprising a potassium binding polymer, shell component comprising a crosslinked amine functional polymer alkylated with hydrophobic agent(s); treatment of phosphate imbalance disorders, hypertension, chronic heart failure, end stage renal disease, liver cirrhosis, chronic renal insufficiency VIFOR (INTERNATIONAL) LTD. (CH) 2006-02-02 US disclosed
US-20050220889-A1 Ion binding compositions SYMYX THERAPEUTICS, INC. (US) 2005-10-06 US disclosed
US-20050220890-A1 Ion binding compositions SYMYX THERAPEUTICS, INC. (US) 2005-10-06 US disclosed
CN-1213854-C Thermoformable multilayer film for protecting a substrate and resulting article ATOFINA (FR) 2005-08-10 CN disclosed
CN-1321578-A Thermoformable multilayer film for protecting a substrate and resulting article ATOFINA (FR) 2001-11-14 CN 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-20050220890-A1 Ion binding compositions SLC10A1, SLC8B1, ATP2A3 TSHR 3562/4885HPGD 1514/4885ALDH1A1 3384/4885
US-20090148533-A1 ION BINDING COMPOSITIONS SLC10A1, SLC8B1, ATP2A3 TSHR 3562/4885HPGD 1514/4885ALDH1A1 3384/4885
US-20050220889-A1 Ion binding compositions SLC10A1, SLC8B1, ATP2A3 TSHR 3562/4885HPGD 1514/4885ALDH1A1 3384/4885
US-20060024336-A1 Core comprising a potassium binding polymer, shell component comprising a crosslinked amine functional polymer alkylated with hydrophobic agent(s); treatment of phosphate imbalance disorders, hypertension, chronic heart failure, end stage renal disease, liver cirrhosis, chronic renal insufficiency SLC10A1, ATP6V1B1, KCNH3 TSHR 3303/4885HPGD 1571/4885ALDH1A1 3290/4885

“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.