| 摘要 |
<p>2-(2-Acetamido-2-deoxy-3-O-D-glucopyranosyl)acetyl-L-alanyl-D-iso- glutamine (I). 2-acetamido-3-O-carboxymethyl-2-deoxy-D-glucopyranoside (II), and the OH-protected derivs. of (II), are new cpds. Cpds. (I) is useful as an immunological adjuvant for medical purposes (in combination with anti-bactera antiviral or antitumour vaccines) or for biological research. The OH-protected derivs. of (II) are intermediates for (I). In an example (I) is prepd. starting from benzyl-2-acetamido-4,6,0-benzylidene-2-deoxy-beta-D-glucopyranosi- de.</p> |
