2-methoxypropan-2-ol

4,4,9a-trimethyl-2-(2-methyl-1H-indol-3-yl)-4a,9-dihydro-3H-carbazole

4-氧代吡喃-2,6-二羧酸二乙基酯

1,6-Dichloro-1,6-dideoxymannitol

1,6-dichloro-O3,O4-isopropylidene-1,6-dideoxy-D-mannitol