SCHEMBL1990868

SCHEMBL1990868

CCO[Hf](Cl)(Cl)OCC

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
SCHEMBL1990378 0.77
SCHEMBL1990326 0.77
SCHEMBL7109015 0.72
SCHEMBL135726 0.67
Hydrochloric Acid SCHEMBL19322536 0.64
SCHEMBL8855653 0.64
SCHEMBL1989266 0.62 ALDH1A1 (0.33)
SCHEMBL7591553 0.61
SCHEMBL7596607 0.61
SCHEMBL7593442 0.61

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

Claimed or disclosed in 57 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
EP-2202246-B1 NON-METALLOCENE CATALYST SUPPORTED ON MAGNESIUM COMPOUND AND ITS PREPARATION METHOD SINOPEC YANGZI PETROCHEMICAL (CN) 2016-06-15 EP disclosed
US-8716416-B2 Magnesium-compound supported nonmetallocene catalyst and preparation thereof SINOPEC YANGZI PETROCHEMICAL COMPANY LTD. (CN) 2014-05-06 US disclosed
EP-2202247-B1 SUPPORTED NON-METALLOCENE CATALYST AND ITS PREPARATION METHOD SINOPEC YANGZI PETROCHEMICAL (CN) 2012-12-12 EP disclosed
US-8193288-B2 Supported nonmetallocene catalyst and preparation thereof Sinopec Yangzi Petro-Chemical Ltd. (CN) 2012-06-05 US disclosed
US-20110237764-A1 MAGNESIUM COMPOUND-SUPPORTED NONMETALLOCENE CATALYST AND PREPARATION THEREOF SINOPEC YANGZI PETROCHEMICAL COMPANY LTD. (CN) 2011-09-29 US disclosed
US-20110152486-A1 SUPPORTED NONMETALLOCENE CATALYST AND PREPARATION THEREOF SINOPEC YANGZI PETRO-CHEMICAL COMPANY LTD. (CN) 2011-06-23 US disclosed
EP-2202247-A1 SUPPORTED NON-METALLOCENE CATALYST AND ITS PREPARATION METHOD Sinopec Yangzi Petrochemical Company Ltd. (CN) 2010-06-30 EP disclosed
EP-2202246-A1 NON-METALLOCENE CATALYST SUPPORTED ON MAGNESIUM COMPOUND AND ITS PREPARATION METHOD Sinopec Yangzi Petrochemical Company Ltd. (CN) 2010-06-30 EP disclosed
EP-0834514-B1 Process for synthesizing metallocene compounds KANTO KAGAKU (JP) 2003-10-22 EP disclosed
EP-0694563-B1 Olefin polymerization catalyst and process for preparing polyolefins NIPPON MITSUBISHI OIL CORP (JP) 2002-10-30 EP disclosed
EP-0174116-B1 POLYMERIZATION CATALYST EXXON RESEARCH AND ENGINEERING COMPANY (US) 1992-04-29 EP disclosed
US-4665262-A COORDINATION CATALYST, CHLORINATED HYDROCARBON PROMOTER EXXON RESEARCH & ENGINEERING CO. (US) 1987-05-12 US disclosed
EP-0177189-A1 Polymerization catalyst EXXON RESEARCH AND ENGINEERING COMPANY (US) 1986-04-09 EP disclosed
EP-0175475-A2 Polymerization catalyst EXXON RESEARCH AND ENGINEERING COMPANY (US) 1986-03-26 EP disclosed
US-4578373-A Polymerization catalyst system EXXON RESEARCH & ENGINEERING CO. (US) 1986-03-25 US disclosed
EP-0174116-A2 Polymerization catalyst EXXON RESEARCH AND ENGINEERING COMPANY (US) 1986-03-12 EP disclosed
EP-0172021-A2 Polymerization catalyst EXXON RESEARCH AND ENGINEERING COMPANY (US) 1986-02-19 EP disclosed
US-4568730-A IMPREGNATING CATALYST INTO POLYETHYLENE, HEATING IN LIQUID IN WHICH POLYETHYLENE IS INSOLUBLE EXXON RESEARCH & ENGINEERING CO. (US) 1986-02-04 US disclosed
US-4567153-A Polymerization catalyst comprising copulverized solid magnesium compound and solid halide of scandium EXXON RESEARCH & ENGINEERING CO. (US) 1986-01-28 US disclosed
US-4562170-A Polymerization catalyst EXXON RESEARCH & ENGINEERING CO. (US) 1985-12-31 US disclosed