1 3 4-trihydroxybutan-2-one July 8, 2019 16 32 64 128 1 3 4-trihydroxy butan-2-one 1 3-dihydroxypropane & (r)-1 3 4-trihydroxy butan-2-one Butan-1 2 3-triol Butan-1 2 3 4-tetrol 1 2 3 4-tetrahydroxybutane