Carbon Monoxide

Carbon Monoxide

SCHEMBL33922

[C]=O.[C]=O.[C]=O.[C]=O.[C]=O.[Fe]

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.

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 8006 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-12633435-B2 Method for the gram-scale preparation of ferrite nanoparticles for magnetic hyperthermia applications FONDAZIONE ISTITUTO ITALIANO DI TECNOLOGIA (IT) 2026-05-19 US claimed
CN-122037757-A Radar wave-absorbing coating for entrance camouflage device 南京恒威防护设备有限公司 2026-05-15 CN claimed
US-12624299-B2 Hydroconversion of a hydrocarbon-based heavy feedstock in a hybrid ebullated-entrained bed, comprising premixing said feedstock with an organic additive IFP Energies Nouvelles (FR) 2026-05-12 US claimed
US-12624298-B2 Entrained-bed hydroconversion of a heavy hydrocarbon feedstock, comprising pre-mixing said feedstock with an organic additive IFP Energies Nouvelles (FR) 2026-05-12 US claimed
US-12551947-B2 Binder solutions comprising a fugitive metal precursor for use in additive manufacturing GENERAL ELECTRIC COMPANY (US) 2026-02-17 US claimed
US-12545585-B2 Method of making carbon nanotube bundles KING ABDULAZIZ UNIVERSITY (SA) 2026-02-10 US claimed
US-20260035240-A1 CATALYST FOR CATALYTIC OXIDATIVE CRACKING OF HYDROGEN SULPHIDE WITH CONCURRENT HYDROGEN PRODUCTION NEXTCHEM TECH S.P.A. (IT) 2026-02-05 US claimed
US-20250383404-A1 METHODS OF INDICATING BATTERY CAPACITY SCHLUMBERGER TECHNOLOGY CORPORATION 2025-12-18 US claimed
EP-4655241-A1 A REACTION APPARATUS ARRANGEMENT FOR GENERATION OF SINGLE WALL CARBON NANOTUBES NoPo Nanotechnologies India Private Limited (IN) 2025-12-03 EP claimed
EP-2949623-B1 METHOD FOR PRODUCING CARBON NANOSTRUCTURES, AND DEVICE MCD TECH S A R L (LU) 2025-11-26 EP claimed
US-4042163-A Method for the manufacture of a heat exchanger or heat transfer element SCHLADITZ HERMANN J 1977-08-16 US claimed
US-4028272-A Process of polymerization of conjugated diolefins using iron catalysts and sulfur ligands THE GOODYEAR TIRE & RUBBER COMPANY (US) 1977-06-07 US claimed
US-4013730-A PROCESS FOR THE PREPARATION OF MONOCHLOROTOLUENE HOOKER CHEMICALS & PLASTICS CORPORATION (US) 1977-03-22 US claimed
US-4003850-A Novel iron oxide catalysts UNITED STATES STEEL CORPORATION (US) 1977-01-18 US claimed
US-3996395-A Method of increasing the coercivity of magnetite films CORNING GLASS WORKS (US) 1976-12-07 US claimed
US-3985770-A Method of producing alkali metal tetracarbonylferrates and solvates thereof THE BOARD OF TRUSTEES OF LELAND STANFORD JUNIOR UNVERSITY (US) 1976-10-12 US claimed
US-3959231-A Method of modifying polymers and novel product BELL & HOWELL COMPANY (US) 1976-05-25 US claimed
US-3947458-A RHODIUM CATALYST, REACTING NITROGEN COMPOUND, OLEFIN, CARBON MONOXIDE, WATER MONSANTO COMPANY (US) 1976-03-30 US claimed
US-3938966-A BENEFICIATION, MAGNETISM HAZEN RESEARCH, INC. (US) 1976-02-17 US claimed
US-3936432-A AND SULFUR LIGANDSS- OR O-CONTAINING LIGANDS WITH IMINE OR IMIDAZOLE GROUPS; DITHIOOXAMIDES THE GOODYEAR TIRE & RUBBER COMPANY (US) 1976-02-03 US claimed