英文名称
2-[[(2R)-4-azido-2-[(2,2-dimethyl-1,3-dioxolan-4-yl)-hydroxymethyl]-6-methyl-3,4-dihydro-2H-pyran-3-yl]amino]ethenone;methyl (2R)-4-azido-2-[(2,2-dimethyl-1,3-dioxolan-4-yl)-hydroxymethyl]-3-(2-oxoethenylamino)-3,4-dihydro-2H-pyran-6-carboxylate