SCHEMBL20843

SCHEMBL20843

CCCC(O)CC(=O)O

nearest known ligand 0.00

⚠ Novel chemotype — no close known analogue (best Tanimoto < 0.3). Unexplored chemical space relative to ChEMBL.

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
SCHEMBL54112 1.00
SCHEMBL604612 1.00
SCHEMBL29539859 1.00 GPR84 (0.68)
Ammonia Solution, Strong SCHEMBL10664736 0.97 GPR84 (0.65)
Ethane SCHEMBL6325072 0.97 GPR84 (0.65)
Water SCHEMBL1672220 0.97 GPR84 (0.65)
Methane SCHEMBL28702836 0.97 GPR84 (0.65)
SCHEMBL28422013 0.93 GPR84 (0.61)
3-Hydroxybutyric Acid, (+/-)- SCHEMBL1272463 0.91 GPR84 (0.59)
SCHEMBL21552564 0.91 GPR84 (0.70)

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 10085 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-122095134-A Fiber and method for producing same 2026-05-26 CN claimed
CN-122095133-A Resin composition for poly (3-hydroxyalkanoate) fiber, and method for producing same 2026-05-26 CN claimed
CN-122080323-A Polyhydroxyalkanoate grafted ethylene-acrylic acid copolymer aqueous dispersion with self-emulsifying core-shell structure, preparation method and recyclable paper package thereof 2026-05-26 CN claimed
CN-121495144-B PHA-acrylic acid structural unit aqueous dispersion based on interface engineering regulation and control, preparation method thereof and paper-based barrier coating application 都佰城新材料技术(上海)有限公司 2026-05-22 CN claimed
CN-122074085-A Resin composition 株式会社钟化 2026-05-22 CN claimed
WO-2026104760-A1 A FERMENTATION PROCESS NG Nordic Finland Oy (FI) 2026-05-21 WO claimed
EP-4743420-A1 DEGRADATION OF POLYHYDROXYALKANOATE University of Rochester (US) 2026-05-20 EP claimed
EP-4745192-A1 EXTRUDED FILM Kaneka Corporation (JP) 2026-05-20 EP claimed
EP-4745243-A1 FERMENTATION PROCESS FOR PRODUCING POLYHYDROXYALKANOATE NG Nordic Finland Oy (FI) 2026-05-20 EP claimed
CN-122055413-A Resin composition for film molding, film, and laminate 株式会社钟化 2026-05-15 CN claimed
EP-0582567-A1 POLY--g(b)-HYDROXY ALKANOATE (PHA) COPOLYMER, METHOD OF ITS PRODUCTION, THE MICROBE WHICH PRODUCES IT, AND PHA COPOLYMER BLEND. KOHAP LTD (KR) 1994-02-16 EP claimed
EP-0292047-B1 COMMERCIALLY PROCESSED ORANGE JUICE PRODUCTS HAVING A MORE HAND-SQUEEZED CHARACTER THE PROCTER & GAMBLE COMPANY (US) 1993-09-08 EP claimed
EP-0292048-B1 METHOD FOR OBTAINING COMMERCIAL FEED JUICES HAVING A MORE HAND-SQUEEZED CHARACTER CARGILL, INCORPORATED (US) 1993-07-28 EP claimed
EP-0533144-A2 Copolymer and method for production thereof KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA (JP) 1993-03-24 EP claimed
WO-1992018553-A1 POLY-β-HYDROXY ALKANOATE (PHA) COPOLYMER, METHOD OF ITS PRODUCTION, THE MICROBE WHICH PRODUCES IT, AND PHA COPOLYMER BLEND KOHAP LTD. (KR) 1992-10-29 WO claimed
EP-0340056-A1 Process for purification of peptides RHONE-POULENC CHIMIE (FR) 1989-11-02 EP claimed
EP-0089039-B1 PROCESS FOR PRODUCING D-BETA-HYDROXYALKANOIC ACID KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA (JP) 1987-12-23 EP claimed
US-4540665-A MUTANT CANDIDA KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA (JP) 1985-09-10 US claimed
US-4427656-A Antibiotic A/16686 factor A2, the process for the preparation thereof and the co-produced antibiotic A/16686 factors A1 and A3 GRUPPO LEPETIT S.P.A. (IT) 1984-01-24 US claimed
US-4151102-A POLYISOBUTYLENE, ESTER OF ALPHA-HYDROXY ACID, UNSATURATED ACID SWISS ALUMINIUM LTD. (CH) 1979-04-24 US claimed