SCHEMBL307190

SCHEMBL307190

Cl[Er]

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
SCHEMBL28983697 0.87
SCHEMBL28183161 0.87
SCHEMBL28446423 0.87
SCHEMBL28284923 0.87
Water SCHEMBL2290666 0.87
SCHEMBL106287 0.82
SCHEMBL21200329 0.82
SCHEMBL28433417 0.78
Water SCHEMBL3253722 0.67
Ammonia Solution, Strong SCHEMBL1069295 0.67

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 2247 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
CN-121573701-A Rare earth hydroxide micro-nano material with rough surface, and preparation method and application thereof 复旦大学 2026-02-27 CN claimed
CN-120201790-A WS based on erbium and ytterbium co-doping2(Er-Yb)/Si (P) photoelectric detector 重庆邮电大学 2025-06-24 CN claimed
CN-120201791-A WS based on erbium-phosphorus co-doping2/Si2Photoelectric detector of H van der Waals heterojunction 重庆邮电大学 2025-06-24 CN claimed
CN-120119298-A Method for separating rare earth elements by liquid In-Sn alloy molten salt electrolysis 东华理工大学 2025-06-10 CN claimed
CN-115188901-B Preparation method for applying large-size up-conversion nano particles to near-infrared narrow-band photoelectric detector 大连民族大学 2025-05-30 CN claimed
CN-120060888-A Iridium-ruthenium-based porous oxide catalyst and preparation method and application thereof 华北电力大学 2025-05-30 CN claimed
CN-117417746-B Functional up-conversion nano probe for detecting chlorate with strong anti-interference and high sensitivity 中国科学院新疆理化技术研究所 2025-05-30 CN claimed
CN-120041204-A Rare earth up-conversion nano-particle and preparation method thereof 深圳大学 2025-05-27 CN claimed
CN-120051046-A WS (WS)2(Er/Yb)/Si van der Waals heterojunction photodetector 重庆邮电大学 2025-05-27 CN claimed
CN-120028965-A Soft contact lens for infrared color visual imaging, preparation method and detection method 中国科学技术大学 2025-05-23 CN claimed
EP-0158403-A1 Blue luminescent cathode ray tube device with improved color filtering system Koninklijke Philips Electronics N.V. (NL) 1985-10-16 EP claimed
EP-0027573-B1 METHOD OF STABILIZING INTERFERON AND COMPOSITION CONTAINING IT THE MEDICAL COLLEGE OF WISCONSIN, INC. (US) 1983-11-02 EP claimed
EP-0011356-B1 CATALYST, METHOD OF MANUFACTURE, AND METHOD OF CATALYTIC OXIDATION OF ETHYLENE TORAY INDUSTRIES, INC. (JP) 1982-06-02 EP claimed
EP-0027573-A2 Method of stabilizing interferon and composition containing it THE MEDICAL COLLEGE OF WISCONSIN, INC. (US) 1981-04-29 EP claimed
US-4257967-A SAID CATALYST COMPRISING REDUCED SILVER, AND YTTRIUM CARBONATE OR A RARE EARTH CARBONATE TORAY INDUSTRIES, INC. (JP) 1981-03-24 US claimed
US-4252791-A CALCIUM AND LANTHANIDE SALTS, VIRICIDES THE MEDICAL COLLEGE OF WISCONSIN, INC. (US) 1981-02-24 US claimed
US-4211882-A OXIDIZING P-TOLUALDEHYDE, CATALYST CONSISTING OF A MANGANESE COMPOUND, A COBALT COMPOUND, A BROMINE COMPOUND, AND A NICKEL, IRON, CHROMIUM, OR LANTHANIDE COMPOUND MITSUBISHI GAS CHEMICAL COMPANY, INC. (JP) 1980-07-08 US claimed
EP-0011356-A1 Catalyst, method of manufacture, and method of catalytic oxidation of ethylene TORAY INDUSTRIES, INC. (JP) 1980-05-28 EP claimed
US-4187170-A Magnetic techniques for separating non-magnetic materials FOXBORO/TRANS-SONICS, INC. (US) 1980-02-05 US claimed
US-4126807-A Gas discharge display device containing source of lanthanum series material in dielectric layer of envelope structure OWENS-ILLINOIS, INC. (US) 1978-11-21 US claimed