CAS: 17762-90-2; Butylone Hydrochloride

专利信息

专利号:US-2024374558-A1
优先权日:2022-10-20
标题 :Preparation of phenethylamines and cathinones and stereoisomers thereof and precursors thereof
发明人：SCHMIDT JENNIFER LOUISE; STOGNIEW MARTIN
权利人:TRANSCEND THERAPEUTICS INC
摘要:In one aspect, the present disclosure provides a method of synthesis for methylone HCl, with 3,4-methylenedioxypropiophenone (MDP) as the starting material. In another aspect, the present disclosure provides stereoisomers of methylone. In another aspect, the present disclosure provides phenethylamines or cathinones covalently bound to a chemical moiety in a prodrug form. The presently described prodrug form allows slow/sustained/controlled delivery of the parent phenethylamines or cathinones into the blood system in a manner that would increase the duration of therapeutic efficacy.

专利号:US-6451340-B1
优先权日:1997-07-25
标题:Nucleotide analog compositions
发明人：ARIMILLI MURTY N; KELLY DAPHNE E; LEE THOMAS T K; MANES LAWRENCE V; MUNGER JR JOHN D; PRISBE ERNEST J; SCHULTZE LISA M
权利人:GILEAD SCIENCES INC
摘要:The invention provides crystalline forms of adefovir dipivoxil and methods to prepare the crystals. The compositions and methods of the present invention have desirable properties for large scale synthesis of crystalline adefovir dipivoxil or for its formulation into therapeutic dosages. Invention compositions include an anhydrous crystal form of adefovir dipivoxil.

专利号:TW-572896-B
优先权日:2000-05-26
标 题:Process for the synthesis of amine ethers from secondary amino oxides

专利号:CN-110585992-B
优先权日:2019-09-25
标 题:Synthesis of a Novel Surfactant and Preparation of Stable Liquid Metal Nanodroplets from It

专利号:CN-109232349-A
优先权日:2018-09-07
标 题:The synthesis of the tertiary fourth sulfonyl -3- ammonia azetidine of 1- [benzyloxycarbonyl-amino] -2- methyl -4- oxo -3-

专利号:CN-113444041-A
优先权日:2021-06-29
标题:A kind of method for photocatalytic synthesis of polysubstituted quinoline compounds