英文别名
                        methyl (3aR,5R,6R,6aR)-5-[[[(3aR,5R,6R,6aR)-6-methoxy-2,2-dimethyl-5-[[(2-methylpropan-2-yl)oxycarbonylamino]methyl]-6,6a-dihydro-3aH-furo[2,3-d][1,3]dioxole-5-carbonyl]amino]methyl]-6-methoxy-2,2-dimethyl-6,6a-dihydro-3aH-furo[2,3-d][1,3]dioxole-5-carboxylate