中文名 | 4,6-亚乙基-alpha-D-葡萄糖 |
英文名 | 4,6-O-ethylidene-alpha-D-glucose |
别名 | 4,6-亚乙基-Α-D-葡萄糖 4 6 0-乙缩醛-D-葡萄糖 4,6-O-亚乙基-&ALPHA 4,6-O-亚乙基-Α-D-葡糖 4,6-O-亚乙基-Α-D-葡萄糖 4,6-O-亚乙基-Α-D-吡喃葡糖 4,6-O-亚乙基-Α-D-吡喃葡萄糖 4,6-亚乙基-alpha-D-葡萄糖 |
英文别名 | NSC 89726 -D-glucopyranose Ethylideneglucose 4,6-O-ETHYLIDENE-A-D-GLUCOSE 4,6-O-ethylidenehexopyranose 4,6-O-ethylidene-alpha-D-glucose 4,6-O-ETHYLIDENE-ALPHA-D-GLUCOPYRANOSE 4,6-O-ethylidene-alpha-D-glucopyranose 4,6-O-[(1R)-ethylidene]-alpha-D-glucopyranose (4AR,7R,8R,8aS)-2-Methylhexahydropyrano-[3,2-d][1,3]dioxine-6,7,8-triol (4aR,6S,7R,8R,8aS)-2-Methylhexahydropyrano[3,2-d][1,3]dioxine-6,7,8-triol (2R,3R)-2,3-dihydroxy-3-((4R,5R)-5-hydroxy-2-methyl-1,3-dioxan-4-yl)propanal |
CAS | 13224-99-2 |
EINECS | 236-198-2 |
化学式 | C8H14O6 |
分子量 | 206.19 |
InChI | InChI=1/C8H14O6/c1-3-12-2-4-7(13-3)5(9)6(10)8(11)14-4/h3-11H,2H2,1H3/t3-,4-,5-,6-,7-,8+/m1/s1 |
密度 | 1.446±0.06 g/cm3(Predicted) |
熔点 | 168-170°C(lit.) |
沸点 | 386.6±42.0 °C(Predicted) |
闪点 | >110°(230°F) |
水溶性 | almost transparency |
蒸汽压 | 0mmHg at 25°C |
溶解度 | 乙醇,水 |
折射率 | 1.539 |
酸度系数 | 12.01±0.70(Predicted) |
存储条件 | 2-8℃ |
外观 | 粉末 |
颜色 | White to Off-white |
MDL号 | MFCD00006820 |
体外研究 | 4,6-O-ethylidene-α-D-glucose (Ethylidene-glucose) shows poor affinity for malarial hexose transporter (PfHT1; K i >50 mM). 4,6-O-ethylidene-α-D-glucose inhibits wild-type transport with a K i of approximately 12 mM, but this is increased to greater than 120 mM in the Gln282-Leu mutant. 4,6-O-ethylidene-α-D-glucose inhibits glucose exit competitively but its penetration into human red cells is unaffected by glucose in the medium. The potentiation of the development of FDNB inhibition by sugars in the incubating medium is absent when 4,6-O-ethylidene-α-D-glucose is used and there is a slight protective action. 4,6-O-ethylidene-α-D-glucose penetrates human red cells by simple diffusion supported by its penetration of guinea-pig red cells at similar rates, by the occurrence of osmotic haemolysis in isosmotic solutions which is unaffected by copper ions and by the relatively high ether/water partition of the compound. |
安全术语 | 24/25 - 避免与皮肤和眼睛接触。 |
WGK Germany | 3 |
海关编号 | 29400090 |
上游原料 | 乙醚 氢氧化铵 三聚乙醛 a-无水葡萄糖酯 |
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