(3aR,5R,6R,7R,7aR)-5-(乙酰氧基甲基)-2-甲基-5,6,7,7a-四氢-3aH-吡喃并[3,2-d]恶唑-6,7-二基二乙酸酯

(3aR,5R,6R,7R,7aR)-5-(乙酰氧基甲基)-2-甲基-5,6,7,7a-四氢-3aH-吡喃并[3,2-d]恶唑-6,7-二基二乙酸酯

(3aR,5R,6R,7R,7aR)-5-(Acetoxymethyl)-2-methyl-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]oxazole-6,7-diyl diacetate