2 3 4 5 6 pentahydroxyhexanal glucose July 8, 2019 16 32 64 128 2 3 4 5 6-pentahydroxyhexanal 2 3 4 5 6-pentahidroxihexanal (2r 3s 4r 5r)-2 3 4 5 6-pentahydroxyhexanal 2 3 4 5 6 пентагидроксигексаналь структурную формулу 2 3 4 6-tetra-o-benzyl-d-glucopyranose