专利号:US-10087197-B2 优先权日:2012-05-21 标 题:Selective extraction of anions from solution 发明人:MEZEI GELLERT 权利人:WESTERN MICHIGAN UNIV RESEARCH FOUNDATION 摘要:A method of selectively extracting anions from an aqueous solution using an anion encapsulating aggregate formed upon the addition of a solvent, a copper contributor, a hydroxide contributor, an optional counterion contributor, and at least one encapsulating anion to an aqueous solution containing the anions, or upon the addition of a solvent, a polymeric chain of [CuII(μ-OH)(μ-ea)]∞ and optionally, a counterion contributor to the aqueous solution. The aggregates include compounds of the formula cis-CuIIx(OR1)y(R2ea)z, where R1 is H or an alkyl group, R2 is H, or an alkyl group or a charged group, ea is an encapsulating anion, and each of x, y, and z is equal to an integer between about 1 and 40, inclusive. In addition, anion encapsulating aggregates can be formed by synthesis with alternate encapsulating anions by substituting alternate encapsulating anions for the encapsulating anion incorporated in the aggregate.
专利号:US-2021238187-A1 优先权日:2017-04-11 标 题:Aziridine containing epothilone analogs, methods of synthesis, methods of treatment, and drug conjugates 发明人:NICOLAOU KYRIACOS C; RHOADES DEREK; WANG YANGPING 权利人:UNIV RICE WILLIAM M 摘要:In one aspect, the present disclosure provides epothilone analogs of the formula: (I) wherein the variables are as defined herein. In another aspect, the present disclosure also provides methods of preparing the compounds disclosed herein. In another aspect, the present disclosure also provides pharmaceutical compositions and methods of use of the compounds disclosed herein. Additionally, drug conjugates with cell targeting moieties of the compounds are also provided.
专利号:CN-117304111-A 优先权日:2023-09-27 标 题:Synthesis method of darostaamine intermediate