Propargyl-PEG3-azide是一种PROTAC连接子,属于PEG类化合物,可用于合成PROTAC分子。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-[2-(2-叠氮基乙氧基)乙氧基]乙醇 | 2-[2-(2-Azidoethoxy)ethoxy]ethanol | 86520-52-7 | C6H13N3O3 | 175.188 |
三乙二醇单(2-丙炔基)醚 | O-propargyl triethylene glycol | 208827-90-1 | C9H16O4 | 188.224 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
[丙炔基-三聚乙二醇-氨基] | 2-(2-(2-(prop-2-yn-1-yloxy)ethoxy)ethoxy)ethan-1-amine | 932741-19-0 | C9H17NO3 | 187.239 |
The design and synthesis of new molecular hybrids composed of protoporphyrin IX (PPIX) and vitamin B12via copper catalyzed alkyne azide cycloaddition reaction is described. New, clickable aminoazide and aminoalkyne linkers were prepared and subsequently attached to PPIX (via vinyl group) and to vitamin B12giving desired building blocks. Preliminary results showed that respective water soluble hybrids were formed under CuAAC reaction. Gratifyingly, Cu incorporation into the PPIX core was avoided, which was important for further biological studies.