Suggested Reaction 1.4.1.-

Left

dTDP-3-amino-2,3,6-trideoxy-D-threo-hexopyranos-4-ulose
+NADP+
+H2O

Right

dTDP 1-ester with (6S)-5,6-dihydro-4-hydroxy-6-methyl-5-oxo-2H-pyran
+Ammonia
+NADPH

[BiSSCat | GREP ]