[EN] SILANOL BASED THERAPEUTIC PAYLOADS<br/>[FR] CHARGES UTILES THÉRAPEUTIQUES À BASE DE SILANOL
申请人:BLINKBIO INC
公开号:WO2017214491A1
公开(公告)日:2017-12-14
Described herein in part are silanol based therapeutic payloads comprising a silanol terminus, a divalent spacer moiety, and a drug moiety capable of effecting a target cell or tissue.
本文部分描述了基于硅醇的治疗载荷,包括硅醇末端、二价间隔基团和能够影响靶细胞或组织的药物基团。
Substitute pyrimidine compounds and the use thereof
申请人:BASF Aktiengesellschaft
公开号:US06342604B1
公开(公告)日:2002-01-29
The present invention relates to the use of pyrimidine compounds of the following formula:
wherein R1, R2, R3, A, B and Ar have the meanings indicated in the description. The compounds according to the invention have a high affinity for the dopamine D3 receptor and can therefore be used to treat disorders which respond to dopamine D3 ligands.
On the basis of measuring the rates of base-catalyzed deuterium exchange the pKa values of a series of 3-halopropyl aryl sulfones and 4-halobutyronitriles were estimated. It was shown that halogen substituents, although separated from the carbanionic site, exert a substantial carbanion stabilizing effect. These effects were rationalized by DFT calculations.
在测量碱催化的氘交换速率的基础上,估算了一系列3-卤代丙基芳基砜和4-卤代丁腈的p K a值。结果表明,卤素取代基尽管与碳负离子位点分开,但发挥了相当大的碳负离子稳定作用。通过DFT计算合理化了这些影响。