1 3 4 5 6 pentahydroxyhexan 2 one July 8, 2019 16 32 64 128 2 3 4 5 6-pentahydroxyhexanal 2 3 4 5 6-pentahidroxihexanal 1 2 3 4 5-pentahydroxypentane (2r 3s 4r 5r)-2 3 4 5 6-pentahydroxyhexanal
