SCHEMBL638

SCHEMBL638

O=[Cr](=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
SCHEMBL9125749 0.82
SCHEMBL8383548 0.76
SCHEMBL23850960 0.61
SCHEMBL146786 0.58
SCHEMBL913336 0.50
Charcoal, Activated SCHEMBL1535100 0.50
Krypton Kr 81M SCHEMBL29644748 0.50
SCHEMBL23023855 0.50
SCHEMBL725243 0.50
Methane SCHEMBL28827571 0.50

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 57574 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260148996-A1 FLUOROCARBON-BASED MONOMOLECULAR COMPOUND, SELF-ASSEMBLED MONOLAYER USING SAME, CURRENT COLLECTOR USING SAME, ALL-SOLID-STATE BATTERY USING SAME, AND MANUFACTURING METHOD THEREFOR POSTECH Research and Business Development Foundation (KR) 2026-05-28 US claimed
CN-122077318-A Composite repair method for conical driving gear 2026-05-26 CN claimed
CN-122080671-A Wide-temperature-range modified phosphate-based self-lubricating coating, and preparation method and application thereof 2026-05-26 CN claimed
CN-122094309-A Optoelectronic device and method for producing the same 2026-05-26 CN claimed
CN-122082058-A Five-layer electrodeposited high-tightness corrugated pipe based on ultrasonic assistance and preparation method thereof 2026-05-26 CN claimed
CN-122080497-A Degradation method of polydiene cross-linked rubber 2026-05-26 CN claimed
CN-122076452-A Fluidized bed catalyst and preparation method and application thereof 2026-05-26 CN claimed
CN-122081843-A Teflon coating and spraying process thereof 2026-05-26 CN claimed
CN-122080259-A End group functionalized liquid rubber, preparation method thereof and product 2026-05-26 CN claimed
CN-121850636-B High-density CMA refractory material and preparation method thereof Zhengzhou University Luoyang Industrial Technology Research Institute (CN) 2026-05-26 CN claimed
US-3951689-A SULFUR CELL WITH GAS FUEL CELL ELECTRODE FORD MOTOR COMPANY (US) 1976-04-20 US claimed
US-3951547-A Chromium oxide photomask material and the production thereof ULVAC CORPORATION (JA) 1976-04-20 US claimed
US-3951759-A Chromium electroplating baths and method of electrodepositing chromium ROTEL-HOLDING AG (CH) 1976-04-20 US claimed
US-3950316-A POLYMERIZATION OF OLEFINS, CHROMIUM OXIDE PHILLIPS PETROLEUM COMPANY (US) 1976-04-13 US claimed
US-3950506-A REDUCTION OF CHROMIUM TRIOXIDE IN THE PRESENCE OF NITRIC ACID CUMBO CHARLES C 1976-04-13 US claimed
US-3948786-A Insulative coating for electrical steels ARMCO STEEL CORPORATION (US) 1976-04-06 US claimed
US-3948670-A ZIRCON NL INDUSTRIES, INC. (US) 1976-04-06 US claimed
US-3942989-A White rust prevention for zinc coated surfaces MAYHEW JOHN T 1976-03-09 US claimed
US-3939662-A Liquid impervious surface structures PHILLIPS PETROLEUM COMPANY (US) 1976-02-24 US claimed
US-3935282-A DEHYDROGENATION OF ALPHA-TETRALONE, PLATINUM OR PALLADIUM COMPOUND, ALKALI METAL SALT, MANGANESE OR CHROMIUM COMPOUND CATALYST SUMITOMO CHEMICAL COMPANY, LTD. (JA) 1976-01-27 US claimed