SCHEMBL28208

SCHEMBL28208

[O-2].[O-2].[O-2].[Pr+3].[Pr+3]

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
SCHEMBL7503808 0.82
SCHEMBL15349595 0.82
SCHEMBL5449163 0.82
SCHEMBL19348126 0.82
SCHEMBL15738162 0.82
SCHEMBL10787253 0.82
SCHEMBL6889692 0.82
SCHEMBL5084766 0.82
SCHEMBL5016688 0.82
Water SCHEMBL3396960 0.82

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 18252 patents — a generic fragment claimed broadly, so it's down-weighted as IP noise. Top by claim status then date:

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-3501646-B1 CATALYTICALLY ACTIVE PARTICLE FILTER UMICORE AG & CO KG (DE) 2026-05-27 EP claimed
CN-122091517-A Carbon-coated lithium iron manganese phosphate positive electrode material, and preparation method and application thereof 2026-05-26 CN claimed
CN-120622917-B Low-indium ceramic target material and preparation method and application thereof Zhongshan Zhilong New Material Technology Co.,Ltd. (CN) 2026-05-26 CN claimed
CN-122091612-A Three-phase heterogeneous interface reversible proton ceramic battery oxygen electrode material and preparation method thereof 2026-05-26 CN claimed
US-12637764-B2 Multilayer ALD coating for critical components in process chamber TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD. (TW) 2026-05-26 US claimed
CN-119307181-B Normal-temperature-cured high-temperature high-radiation coating and preparation method thereof AEROSPACE RESEARCH INSTITUTE OF MATERIALS & PROCESSING TECHNOLOGY (CN) 2026-05-26 CN claimed
CN-122071396-A AlN composite ceramic with high-temperature wetting phase and preparation method and application thereof 中国科学院宁波材料技术与工程研究所 2026-05-22 CN claimed
EP-4744771-A1 VANADIUM-BASED CATALYST, AND PREPARATION METHOD THEREFOR AND USE THEREOF China Petroleum & Chemical Corporation (CN) 2026-05-20 EP claimed
CN-122061135-A High-radiation-resistance rare earth oxide hydrogen isotope permeation resistant coating and preparation method thereof 华中科技大学 2026-05-19 CN claimed
CN-116487553-B Double-coating high-nickel lithium ion positive electrode material and preparation method and application thereof 贵州振华新材料有限公司 2026-05-19 CN claimed
US-4218257-A Sintered silicon nitride body and a method of producing the same NGK INSULATORS, LTD. (JP) 1980-08-19 US claimed
US-4169071-A ZINC OXIDE SPINEL MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. (JP) 1979-09-25 US claimed
US-4161463-A Olefin disproportionation over silica-rare earth metal oxide catalysts PHILLIPS PETROLEUM COMPANY (US) 1979-07-17 US claimed
US-4159968-A Catalyst for the preparation of ethylene and vinyl chloride from ethane THE B. F. GOODRICH COMPANY (US) 1979-07-03 US claimed
US-4134947-A WITH BERYLLIUM, MAGNESIUM AND STRONTIUM OXIDES NGK INSULATORS, LTD. (JP) 1979-01-16 US claimed
US-4102939-A Olefin disproportionation over silica-rare earth metal oxide catalysts PHILLIPS PETROLEUM COMPANY (US) 1978-07-25 US claimed
US-4047970-A ZIRCON BASED STAINS KEELING AND WALKER, LIMITED (EN) 1977-09-13 US claimed
US-4010120-A High temperature hot conductors SIEMENS AKTIENGESELLSCHAFT (DT) 1977-03-01 US claimed
US-3993572-A REDOX CATALYSTS ENGELHARD MINERALS & CHEMICALS CORPORATION (US) 1976-11-23 US claimed
US-3983072-A MANGANESE OXIDE, PALLADIUM ETHYL CORPORATION (US) 1976-09-28 US claimed