SCHEMBL19354

SCHEMBL19354

[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
SCHEMBL29806291 1.00
SCHEMBL8636316 1.00
SCHEMBL27893471 1.00
SCHEMBL11029091 1.00
SCHEMBL1532368 1.00
SCHEMBL23493556 0.71
Hydrochloric Acid SCHEMBL307191 0.71
Water SCHEMBL11896163 0.71
Iodide SCHEMBL1122827 0.71
SCHEMBL16859664 0.71

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 158446 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20260150379-A1 MEMORY DEVICE HAVING A REACTIVE LAYER AND METHOD OF MANUFACTURING THE SAME SAMSUNG ELECTRONICS CO., LTD. (KR) 2026-05-28 US claimed
US-20260146142-A1 WAVELENGTH DOWNCONVERTERS LAMBDA ENERGY LTD (GB) 2026-05-28 US claimed
US-20260148872-A1 NUCLEAR FUEL ASSEMBLY AND A METHOD OF MANUFACTURE THEREOF WESTINGHOUSE ELECTRIC COMPANY LLC (US) 2026-05-28 US claimed
US-20260146886-A1 DISTRIBUTED ACOUSTIC SENSING DEVICE AND METHOD BASED ON LINEAR FREQUENCY MODULATION PULSE SEQUENCE TAIYUAN UNIVERSITY OF TECHNOLOGY (CN) 2026-05-28 US claimed
EP-4747581-A1 FBG SENSOR INTERROGATION SYSTEM University of West Attica (Uniwa) (GR) 2026-05-27 EP claimed
EP-4747302-A2 REPAIR AND OPTIMIZATION OF NANOCOMPOSITE MATERIALS Nanocore ApS (DK) 2026-05-27 EP claimed
CN-116706663-B Saturable absorber based on tantalum arsenide quantum dots, preparation method and mode-locked fiber laser GUANGDONG UNIVERSITY OF TECHNOLOGY (CN) 2026-05-26 CN claimed
CN-120033517-B Random fiber laser based on fiber Bragg grating NORTH UNIVERSITY OF CHINA (CN) 2026-05-26 CN claimed
CN-224285816-U Optical fiber length measuring system of optical fiber laser Shanghai Feibo Laser Technology Co.,Ltd. (CN) 2026-05-26 CN claimed
CN-116742462-B Saturable absorber based on tantalum nitride quantum dots, preparation method and mode-locked fiber laser GUANGDONG UNIVERSITY OF TECHNOLOGY (CN) 2026-05-26 CN claimed
US-3963347-A Erbium laser ceilometer AMERICAN OPTICAL CORPORATION (US) 1976-06-15 US claimed
US-3963525-A Method of producing a hot-worked titanium product RMI COMPANY (US) 1976-06-15 US claimed
US-3959442-A Preparing single crystals of Li(Ho,Y,Er,Tm,Dy)F4 in HF atmosphere HUGHES AIRCRAFT COMPANY (US) 1976-05-25 US claimed
US-3953178-A MARTENSITIC STEEL, CUTTING TOOLS, CARBIDES, BORIDES, NITRIDES, HARDNESS ENGEL NIELS N 1976-04-27 US claimed
US-3950668-A CATHODE RAY TUBE CONTAINING SILICON SENSITIZED RARE EARTH OXYSULFIDE PHOSPHORS U.S. RADIUM CORPORATION (US) 1976-04-13 US claimed
US-3949463-A Method of applying an anti-reflective coating to a solar cell COMMUNICATIONS SATELLITE CORPORATION (COMSAT) (US) 1976-04-13 US claimed
US-3949319-A High energy storage lasers employing perovskites containing rare earths BELL TELEPHONE LABORATORIES, INCORPORATED (US) 1976-04-06 US claimed
US-3946124-A SINGLE CRYSTALS, FORMING FILMS ROCKWELL INTERNATIONAL CORPORATION (US) 1976-03-23 US claimed
US-3942185-A Polychromatic electroluminescent device U.S. PHILIPS CORPORATION (US) 1976-03-02 US claimed
US-3935119-A VITREOUS HOMOGENEOUS FIBER OF SILICA AND TERBIUM OXIDE AND CERIUM OXIDE OWENS-ILLINOIS, INC. (US) 1976-01-27 US claimed