103198-47-6
→
~59%
88669-04-9
丙大观霉素
56733-83-6
N,N-bis(benzyloxycarbonyl)-spectinomycin
88625-84-7
88625-85-8
85951-30-0
(4aS,5aR,6S,7S,8R,9S,9aR,10aR)-6,8-bis(((benzyloxy)carbonyl)(methyl)amino)-2-((E)-2-(dimethylamino)vinyl)-7,9-dihydroxy-4-oxo-5a,6,7,8,9,9a-hexahydro-4H-benzo[b]pyrano[2,3-e][1,4]dioxin-4a(10aH)-yl acetate
88625-83-6