Synthèse d'analogues structuraux de l'élédoïsine. 1<sup>re</sup>partie: Préparation des produits intermédiaires
作者:Ed. Sandrin、R. A. Boissonnas
DOI:10.1002/hlca.19630460518
日期:——
The preparation of new dipeptides and tripeptides, which are useful intermediates in the synthesis of Eledoisin analogues, is described.
描述了新的二肽和三肽的制备,它们是Eledoisin类似物合成中的有用中间体。
[EN] COMPOUNDS<br/>[FR] COMPOSÉS
申请人:M3 BIOTECHNOLOGY INC
公开号:WO2017210489A1
公开(公告)日:2017-12-07
The present technology relates to compounds, kits, compositions, and methods useful for the treatment of numerous pathologies including dementia, Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, and other neurodegenerative diseases, spinal cord injury, traumatic brain injury, diabetes and metabolic syndrome, defective wound healing, and/or sensorineural hearing and vision loss.
Provided herein are dendrimer-targeting agent conjugates comprising a dendrimer, the dendrimer comprising a core unit and lysine or lysine analogue building units, a HER2 targeting agent which is a peptidic moiety having a molecular weight of up to about 80 kDa and comprising an antigen-binding site, which is covalently linked by a spacer group, and a therapeutic agent which is covalently linked to a surface building unit of the dendrimer. Also provided herein are compositions comprising the conjugates, and therapeutic methods using the conjugates, particularly for treating cancer.
Design, Synthesis, and Biological Evaluation of a Robust, Biodegradable Dendrimer
作者:Derek G. van der Poll、Heidi M. Kieler-Ferguson、William C. Floyd、Steven J. Guillaudeu、Katherine Jerger、Francis C. Szoka、Jean M. Fréchet
DOI:10.1021/bc900553n
日期:2010.4.21
PEGylated dendrimers are attractive for biological applications due to their tunable pharmacokinetics and ability to carry multiple copies of bioactive molecules. The rapid and efficient synthesis of a robust and biodegradable PEGylated dendrimer based on a polyester−polyamide hybrid core is described. The architecture is designed to avoid destructive side reactions during dendrimer preparation while
Poly(phenylacetylene) bearing secondgeneration lysine dendrons through urea groups (poly-2) was demonstrated to be a superior anion receptor possessing strict size specificity in colorimetric anion detection. On the basis of the comparison of the colorimetric response behavior between poly-2 and poly-1, which is poly(phenylacetylene) bearing first generation lysine dendrons, the size of the pendant
通过尿素基团(poly- 2)带有第二代赖氨酸树突的聚(苯基乙炔)被证明是在比色阴离子检测中具有严格的尺寸特异性的高级阴离子受体。在比较poly- 2和poly- 1(即带有第一代赖氨酸树突的聚(苯乙炔))之间的比色响应行为的基础上,暗示了悬垂树突的大小决定了比色阴离子检测的选择性。各种仪器分析,其中包括11 H NMR,光散射和粘度测量得出的结论是,在尿素受体附近,庞大的G2树突的结合在赋予poly- 2阴离子传感能力严格的尺寸特异性方面起着至关重要的作用。