methyl (4S,5R,6R)-5-acetamido-4-guanidino-6-[(S)-methoxy-((R)-2-oxo-[1,3]dioxolan-4-yl)-methyl]-5,6-dihydro-4H-pyran-2-carboxylate

(4S,5R,6R)-5-乙酰氨基-4-氨基-6-((1R,2R)-2,3-二羟基-1-甲氧基丙基)-5,6-二氢-4H-吡喃-2-羧酸

1H-吡唑-1-甲脒盐酸盐

(4S,5R,6R,1'S,2'R)-5-acetylamino-4-azido-6-(2',3'-diacetoxy-1'-methoxy)propyl-5,6-dihydro-4H-pyran-2-carboxylic acid methyl ester