Methane

Methane

SCHEMBL43503

C.C.C.N=C=O.N=C=O

nearest known ligand 0.00

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⚠ 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
Methane SCHEMBL43800 1.00
Methane SCHEMBL37902 1.00
Methane SCHEMBL21632 1.00
Methane SCHEMBL14576694 1.00
Methane SCHEMBL584384 1.00
Methane SCHEMBL1978496 1.00
Methane SCHEMBL8766781 1.00
Methane SCHEMBL21633895 1.00
Methane SCHEMBL21225321 1.00
Methane SCHEMBL9459749 1.00

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 11182 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-117004178-B Toughened and modified compound and its preparing process Jiangxi Lianmao Electronic Technology Co.,Ltd. (CN) 2026-05-26 CN claimed
US-20260015454-A1 HIGH PERFORMANCE, AMBIENT CURE POLYURETHANES COMPRISING POLYCAPROLACTONE POLYOLS INGEVITY UK LTD (GB) 2026-01-15 US claimed
US-12500079-B2 Semiconductor device manufacturing method SAMSUNG ELECTRONICS CO., LTD. (KR) 2025-12-16 US claimed
US-20250346778-A1 FLUORINE-CONTAINING COMPOUND DAIKIN INDUSTRIES, LTD. (JP) 2025-11-13 US claimed
EP-4615396-A1 SUNSCREEN FORMULATION COMPRISING MICROCAPSULES, AND PROCESS FOR MANUFACTURING SUCH MICROCAPSULES Exoshield (FR) 2025-09-17 EP claimed
EP-4594381-A1 NOVEL POLYURETHANE OR POLYURETHANE-UREA COMPOSITION WITH ENHANCED LOW TEMPERATURE PERFORMANCE Ingevity UK Ltd (GB) 2025-08-06 EP claimed
US-20250243313-A1 POLYCAPROLACTONE POLYOLS, ELASTOMERS, AND METHODS OF MAKING AND USING THE SAME INGEVITY UK LTD (GB) 2025-07-31 US claimed
US-20250230274-A1 POLYCAPROLACTONE POLYOLS, POLYURETHANE DISPERSIONS, AND METHODS OF MAKING AND USING THE SAME INGEVITY UK LTD (GB) 2025-07-17 US claimed
WO-2025149744-A1 POLYCAPROLACTONE POLYOLS, POLYURETHANE DISPERSIONS, AND METHODS OF MAKING AND USING THE SAME INGEVITY UK LTD (GB) 2025-07-17 WO claimed
EP-4574872-A1 FLUORINE-CONTAINING COMPOUND DAIKIN INDUSTRIES, LTD. (JP) 2025-06-25 EP claimed
US-4636546-A LATEX, POLYURETHANE, POLYISOCYANATE ROHM AND HAAS COMPANY (US) 1987-01-13 US claimed
US-4587273-A POLYETHERURETHANE COPOLYMER IKEDA BUSSAN CO., LTD. (JP) 1986-05-06 US claimed
US-4396738-A ADDITION POLYMER, PARTIALLY BLOCKED POLYISOCYANATE ASHLAND OIL, INC. (US) 1983-08-02 US claimed
EP-0010355-B1 PHOTO-HARDENABLE COMPOSITION, METHOD OF BONDING MATERIALS THEREWITH AND LAMINATES OBTAINED DELTAGLASS S.A. (CH) 1983-06-22 EP claimed
US-4355077-A Photocured lamina of unsaturated urethane/monomer adhesive blend with a transparent layer DELTAGLASS S.A. (CH) 1982-10-19 US claimed
US-4297185-A Photosetting adhesive from unsaturated oligomer, photoinitiator, and betaine-forming mixture of unsaturated tert.amine and unsaturated acid TECHINTER S.A. (CH) 1981-10-27 US claimed
EP-0010355-A1 Photo-hardenable composition, method of bonding materials therewith and laminates obtained DELTAGLASS S.A. (CH) 1980-04-30 EP claimed
US-4105622-A PROCESS FOR THE PREPARATION OF FLAME RETARDANT THERMOPLASTIC RESIN COMPOSITIONS DAINIPPON INC. & CHEMICALS INC. (JP) 1978-08-08 US claimed
US-RE29711-E POLYOXYALKYLENE POLYOL ENDCAPPED WITH POLYISOCYANATES, POLYAMINE; TOUGH, ABRASION RESISTANT W. R. GRACE & CO. (US) 1978-07-25 US claimed
US-4048253-A HEAT TREATMENT FUJI PHOTO FILM CO., LTD. (JA) 1977-09-13 US claimed