中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2,2,8-三甲基-4H-1,3-二恶英并[4,5-c]吡啶-5-甲醇 | (2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridin-5-yl)methanol | 1136-52-3 | C11H15NO3 | 209.245 |
2-甲基-3-羟基-4,5-二羟甲基吡啶 | 5-hydroxy-6-methyl-3,4-pyridinedimethanol | 65-23-6 | C8H11NO3 | 169.18 |
The reactions of glycosidases with pyridoxine were used for testing their ability to make new glycosidic bonds. Of 35 glycosidases examined, some exhibited regiospecificity towards one primary alcoholic group; glycosylation of phenolic hydroxyl group was not observed. A series of new glycosides of pyridoxine, 2-acetamido-2-deoxy-β-D-glucopyranosides, α-D-manno- pyranosides, and one α-D-galactopyranoside were prepared and completely characterized by MS and NMR.