The preparation and properties of xanthenylamide handles for use in peptide synthesis is disclosed. The compounds, omega-(9-(9-fluorenylmethyloxycarbonyl)aminoxanthan-2-oxy)alkanoic acid derivatives, are used as peptide handles in the solid phase synthesis of peptide amides. The exemplary compound has the formula
wherein n is from about 1 to about 10, and X is OH or the activating group of an active ester or thioester.
本发明公开了用于肽合成的氧杂苯甲酰胺手柄的制备方法和特性。该化合物是欧米伽-(9-(9-
芴甲基氧羰基)
氨基黄原酸-2-氧基)烷酸衍
生物,可在肽酰胺的固相合成中用作肽柄。示例化合物的
化学式为
其中 n 为约 1 至约 10,X 为 OH 或活性酯或
硫酯的活化基团。