Fig. 8: Synthesis of augustmycin A (19), dJ (24), and dJ analog (24′). | Nature Communications

Fig. 8: Synthesis of augustmycin A (19), dJ (24), and dJ analog (24′).

From: Direct and efficient synthesis of nucleosides through the ortho-(tert-butylethynyl)phenyl thioglycosides (BEPTs) protocol

Fig. 8

A Convergent synthesis of angustmycin A (N-glycosidic linkage construction after exo-glycal fabrication). B Synthesis of dJ 24 (the glycosidic linkage construction sequence is O-glycosidic linkage first and then N-glycosidic linkage). C Divergent synthesis of dJ 24 and its analog 24′ (the glycosidic linkage construction sequence is N-glycosidic linkage first, followed by O-glycosidic linkage).

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