SCHEMBL1990378

SCHEMBL1990378

CCO[Hf](Cl)(OCC)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
SCHEMBL1990326 0.77
SCHEMBL1990868 0.77
SCHEMBL7592590 0.72
SCHEMBL135726 0.67
Hydrochloric Acid SCHEMBL19322536 0.64
SCHEMBL8855653 0.64
SCHEMBL1986425 0.62 ALDH1A1 (0.33)
SCHEMBL7593442 0.61
SCHEMBL7591553 0.61
SCHEMBL7596607 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 42 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-0694563-B1 Olefin polymerization catalyst and process for preparing polyolefins NIPPON MITSUBISHI OIL CORP (JP) 2002-10-30 EP disclosed
US-6111040-A Process for the production of olefinic polymers NIPPON MITSUBISHI OIL CORPORATION (JP) 2000-08-29 US disclosed
EP-0520816-B1 Catalyst components for polymerization of olefins NIPPON OIL CO LTD (JP) 1995-12-13 EP disclosed
EP-0679662-A1 Catalyst component for the polymerization of olefins NIPPON OIL CO. LTD. (JP) 1995-11-02 EP disclosed
US-5451555-A Catalyst components for polymerization of olefins NIPPON OIL CO., LTD. (JP) 1995-09-19 US disclosed
US-5391660-A Narrow molecular weight distribution by addition polymerizing a olefin or mixtures in a catalysts mixtures having metal compounds, halometal compound and alumoxanes NIPPON OIL COMPANY, LIMITED (JP) 1995-02-21 US disclosed
US-5387567-A An additional polymerization catalysts consisting of a metal compounds selected from zirconium, titanium, hafnium and organosilane compound; molecular weight controller for broad molecular weight distribution NIPPON OIL CO., LTD. (JP) 1995-02-07 US disclosed
EP-0587440-A2 Catalyst component for the polymerisation of olefins and process for preparing olefin polymers using same NIPPON OIL COMPANY, LIMITED (JP) 1994-03-16 EP disclosed
EP-0569249-A2 Ethylene/alpha-olefin copolymers NIPPON OIL COMPANY, LIMITED (JP) 1993-11-10 EP disclosed
EP-0546690-A1 Catalyst components for polymerization of olefins NIPPON OIL CO. LTD. (JP) 1993-06-16 EP disclosed
EP-0520811-A2 Catalyst components for polymerization of olefins NIPPON OIL CO. LTD. (JP) 1992-12-30 EP disclosed
EP-0520816-A2 Catalyst components for polymerization of olefins NIPPON OIL CO. LTD. (JP) 1992-12-30 EP disclosed