Maleic Anhydride

Maleic Anhydride

SCHEMBL214196

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

nearest known ligand 0.40

Full drug profile on Sugi Atlas →

Predicted protein targets (top 6)

geneUniProtsupporting neighboursconfidence
MEN1 O00255 2/20 0.40
KMT2A Q03164 2/20 0.40
ATM Q13315 1/20 0.40
KDM4E B2RXH2 1/20 0.31
MAPT P10636 1/20 0.31
RECQL P46063 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 SCHEMBL9321684 0.98 MEN1 (0.39) MEN1KMT2AATMKDM4EMAPT
Maleic Anhydride SCHEMBL7875659 0.91 KMT2A (0.36) MEN1KMT2AATMMAPT
Maleic Anhydride SCHEMBL8615955 0.88 LMNA (0.39) MEN1KMT2AATM
Maleic Anhydride SCHEMBL9723631 0.84 ALDH1A1 (0.41) MEN1KMT2AATMMAPTRECQL
Maleic Anhydride SCHEMBL1052071 0.82 MEN1 (0.33) MEN1KMT2AATM
Maleic Anhydride SCHEMBL28590925 0.82 MEN1 (0.31) MEN1KMT2AATM
Maleic Anhydride SCHEMBL219173 0.81 MEN1 (0.35) MEN1KMT2AATM
Maleic Anhydride SCHEMBL28672994 0.81 MEN1 (0.39) MEN1KMT2AATMKDM4EMAPT
Maleic Anhydride SCHEMBL4941876 0.81 MEN1 (0.42) MEN1KMT2AATMKDM4EMAPT
Maleic Anhydride SCHEMBL3255873 0.79 MEN1 (0.34) MEN1KMT2AATM

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

Appears in 2573 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-119890313-B Additive for lithium ion battery and application thereof Jiangxi Jinxi Nanomaterials Co.,Ltd. (CN) 2026-05-26 CN claimed
CN-122008653-A Unidirectional moisture-conducting non-watermark functional mesh cloth and production method thereof 江苏鼎新印染有限公司 2026-05-12 CN claimed
US-12586784-B2 Silicon anodes with water-soluble maleic anhydride-, and/or maleic acid-containing polymers/copolymers, derivatives, and/or combinations (with or without additives) as binders ENEVATE CORPORATION (US) 2026-03-24 US claimed
US-20260071145-A1 DETERGENTS AND CLEANING COMPOSITIONS WITH IMPROVED ANTI-REDEPOSITION PROPERTIES SYMRISE AG (DE) 2026-03-12 US claimed
EP-4694869-A1 PHARMACEUTICAL COMPOSITION COMPRISING RUXOLITINIB Zhejiang Kisun Pharmaceutical Co., Ltd. (CN) 2026-02-18 EP claimed
EP-3437553-B1 COATED COMPOSITE MATERIAL UNIV TOHOKU (JP) 2026-01-21 EP claimed
WO-2025260203-A1 CLICK CHEMISTRY POLYMER HYDROGELS ALLARTA LIFE SCIENCE INC. (CA) 2025-12-26 WO claimed
WO-2025260202-A1 AIR PRINTING OF HYDROGELS ALLARTA LIFE SCIENCE INC. (CA) 2025-12-26 WO claimed
WO-2025260204-A1 CROSSLINKED HYDROGELS WITH CONTROLLED PERMEABILITY ALLARTA LIFE SCIENCE INC. (CA) 2025-12-26 WO claimed
US-12487217-B2 Evaluation method and evaluation device for silage fermentation quality NATIONAL INSTITUTE FOR MATERIALS SCIENCE (JP) 2025-12-02 US claimed
EP-0518552-A1 Thermosensitive recording material NEW OJI PAPER CO., LTD. (JP) 1992-12-16 EP claimed
EP-0466824-A4 SOLUTION COPOLYMERIZATION PROCESS OF MALEIC ANHYDRIDE AND ALKYL VINYL ETHER 1992-09-16 EP claimed
EP-0466824-A1 SOLUTION COPOLYMERIZATION PROCESS OF MALEIC ANHYDRIDE AND ALKYL VINYL ETHER. ISP INVESTMENTS INC (US) 1992-01-22 EP claimed
US-5047490-A High molecular weight copolymers of maleic anhydride and methyl vinyl ether GIULINI CHEMIE GMBH (DE) 1991-09-10 US claimed
US-4971805-A Polyvinyl pyrrolidone coating and a disintegrator for stomach release TEYSAN PHARMACEUTICALS CO., LTD. (JP) 1990-11-20 US claimed
WO-1990012037-A1 SOLUTION COPOLYMERIZATION PROCESS OF MALEIC ANHYDRIDE AND ALKYL VINYL ETHER GAF CHEMICALS CORPORATION (US) 1990-10-18 WO claimed
US-4517273-A Pressure fixable capsule toner CANON KABUSHIKI KAISHA (JP) 1985-05-14 US claimed
US-4488975-A High temperature stable crosslinked gel fracturing fluid HALLIBURTON COMPANY (US) 1984-12-18 US claimed
US-4382831-A Metallization of support members DENNISON MANUFACTURING COMPANY (US) 1983-05-10 US claimed
US-4222891-A COACERVATION OF GELATIN-COLLOID SYSTEM, COOLING TO FORM MULTI-NUCLEUS CAPSULES KANZAKI PAPER MFG. CO., LTD. (JP) 1980-09-16 US claimed