| 摘要 |
<p>Composition, methods of synthesis and uses of a peptide-based moiety for oral drug delivery, having the general formula: [X-A]2$(1,2)$ - [B]2$(1,2)$-1 - C, wherein X is an amino acid blocking group; A is selected from the group consisting of at least one amino acid; B is selected from the group consisting of lysine, ornithine and combinations thereof; C is selected from the group consisting of a free carboxyl group, or a protected carboxamide (CONH2); and n is the number of cycles of addition of B, including the addition of various xenobiotics and endogenous drugs.</p> |
