Two novel N-glycoside 17, 18-unsaturated acid quinolin-3-ylmethyl ester josamycin derivatives
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Add time:08/29/2019 Source:sciencedirect.com
A facile procedure was developed to synthesize novel N-glycoside josamycin derivatives by coupling 4′-amino-desmycarosyl josamycin derivatives with l-mycarose. A novel N-glycoside josamycin derivative 10a and a key intermediate 9a were designed and synthesized. And two rearranged compounds 9b and 10b were also got.
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