6386-19-2
8-azido-6-methoxy-2-phenyl-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxine
→
~76%
18933-62-5
甲基-6 -溴-2,3,6 -三脱氧-4-O-(苯基羰基)-3 -三氮杂-1,2 -二烯-2 -鎓-1 - ylhexopyranoside