Tetramethylammonium Ion

Tetramethylammonium Ion

SCHEMBL2556543

C[N+](C)(C)C.F.F

nearest known ligand 0.00

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⚠ 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.

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

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20230375937-A1 SUBSTRATE PROCESSING COMPOSITION AND SUBSTRATE PROCESSING METHOD USING THE SAME SK INC. (KR) 2023-11-23 US claimed
US-20230375937-A1 SUBSTRATE PROCESSING COMPOSITION AND SUBSTRATE PROCESSING METHOD USING THE SAME SK INC. (KR) 2023-11-23 US disclosed
US-20230367223-A1 SUBSTRATE PROCESSING COMPOSITION AND SUBSTRATE PROCESSING METHOD USING THE SAME SK INC. (KR) 2023-11-16 US disclosed
CN-116895602-A Reworking method of semiconductor element 南亚科技股份有限公司 2023-10-17 CN disclosed
CN-116895520-A Method for manufacturing semiconductor element 南亚科技股份有限公司 2023-10-17 CN disclosed
CN-114539508-B Low-viscosity polyisocyanate composition for improving water dispersibility 万华化学集团股份有限公司 2023-05-30 CN disclosed
CN-114539508-A Low-viscosity polyisocyanate composition with improved water dispersibility 万华化学集团股份有限公司 2022-05-27 CN disclosed
CN-111793182-B Polyisocyanate composition 万华化学集团股份有限公司 2022-04-22 CN disclosed
CN-111809182-A Etching liquid for copper/molybdenum (niobium)/IGZO film layer and preparation method and application thereof 江苏和达电子科技有限公司 2020-10-23 CN disclosed
CN-111793182-A Polyisocyanate composition 万华化学集团股份有限公司 2020-10-20 CN disclosed
US-9475832-B2 Phosphonates with reduced toxicity for treatment of viral infections THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2016-10-25 US disclosed
US-20150080344-A1 PHOSPHONATES WITH REDUCED TOXICITY FOR TREATMENT OF VIRAL INFECTIONS THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, A CALIFORNIA CORPORATION 2015-03-19 US disclosed
US-8846643-B2 Phosphonates with reduced toxicity for treatment of viral infections THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2014-09-30 US disclosed
EP-2558466-A2 PHOSPHONATES WITH REDUCED TOXICITY FOR TREATMENT OF VIRAL INFECTIONS The Regents of the University of California (US) 2013-02-20 EP disclosed
US-20130029940-A1 PHOSPHONATES WITH REDUCED TOXICITY FOR TREATMENT OF VIRAL INFECTIONS THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2013-01-31 US disclosed
WO-2011130557-A2 PHOSPHONATES WITH REDUCED TOXICITY FOR TREATMENT OF VIRAL INFECTIONS THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (US) 2011-10-20 WO disclosed
WO-2008134578-A2 SYNTHESIS OF OPTICALLY ACTIVE RADIO-LABELED REVERSE TRANSCRIPTASE INHIBITORS THE GOVERNMENT OF THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE DEPARTMENT OF (US) 2008-11-06 WO disclosed
US-5008425-A Trifluoromethylation of carbonyl compounds ETHYL CORPORATION (US) 1991-04-16 US disclosed
US-4871877-A Gem-disubstituted cyclohexadienones and their production ETHYL CORPORATION (US) 1989-10-03 US disclosed
US-4845258-A Production of gem-disubstituted cyclohexadienones ETHYL CORPORATION (US) 1989-07-04 US disclosed