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糖类

糖类 sugar： 多羟基醛、多羟基酮以及能水解而生成多羟基醛或多羟基酮的有机化合物。糖类是自然界中广泛分布的一类重要有机化合物，是一切生命体维持生命活动所需能量的主要来源。糖类可分为单糖、二糖和多糖等，单糖是多羟醛或多羟酮及其环状半缩醛或衍生物，二糖及多糖则是单糖的二聚物及多聚物。

共 15 页 354 条

226877-04-9|(2S,3R,4S,5S)-5-((S)-1-羟基-2-(新戊酰氧基)乙基)四氢呋喃-2,3,4-三基三(2,2-二甲基丙酸酯)|(2S)-2-hydroxy-2-[(2S,3S,4R,5S)-3,4,5-tris[(2,2-dimethylpropanoyl)oxy]oxolan-2-yl]ethyl 2,2-dimethylpropanoate
226877-04-9
(2S,3R,4S,5S)-5-((S)-1-羟基-2-(新戊酰氧基)乙基)四氢呋喃-2,3,4-三基三(2,2-二甲基丙酸酯)
25878-60-8|(3R,4S,5S,6R)-6-(乙酰氧基甲基)四氢-2H-吡喃-2,3,4,5-四基四乙酸酯|[(2R,3S,4S,5R)-3,4,5,6-tetrakis(acetyloxy)oxan-2-yl]methyl acetate
25878-60-8
(3R,4S,5S,6R)-6-(乙酰氧基甲基)四氢-2H-吡喃-2,3,4,5-四基四乙酸酯
2872-65-3|4-甲氧基苯基 β-D-吡喃半乳糖苷2,3,4,6-四乙酸酯|[(2R,3S,4S,5R,6S)-3,4,5-tris(acetyloxy)-6-(4-methoxyphenoxy)oxan-2-yl]methyl acetate
2872-65-3
4-甲氧基苯基 β-D-吡喃半乳糖苷2,3,4,6-四乙酸酯
23323-37-7|N-辛基-1-氨基-1-脱氧-D-葡萄糖醇|(2R,3R,4R,5S)-6-(octylamino)hexane-1,2,3,4,5-pentol
23323-37-7
N-辛基-1-氨基-1-脱氧-D-葡萄糖醇
28244-98-6|(2R,3R,4S,5R,6S)-2-(羟甲基)-6-(对甲苯硫基)四氢-2H-吡喃-3,4,5-三醇|(2R,3R,4S,5R)-2-(hydroxymethyl)-6-(4-methylphenoxy)-5-sulfanyloxane-3,4-diol
28244-98-6
(2R,3R,4S,5R,6S)-2-(羟甲基)-6-(对甲苯硫基)四氢-2H-吡喃-3,4,5-三醇
229977-57-5|(2S,3R,4S,5S,6S)-2-[2-氨基-4-(羟甲基)苯氧基]-6-(甲氧基羰基)四氢-2H-吡喃-3,4,5-三基三乙酸酯|methyl (2S,3S,4S,5R,6S)-3,4,5-tris(acetyloxy)-6-[2-amino-4-(hydroxymethyl)phenoxy]oxane-2-carboxylate
229977-57-5
(2S,3R,4S,5S,6S)-2-[2-氨基-4-(羟甲基)苯氧基]-6-(甲氧基羰基)四氢-2H-吡喃-3,4,5-三基三乙酸酯
26301-79-1|(3S,4R,5R)-5-((R)-1,2-二羟乙基)-3,4-二羟基二氢呋喃-2(3H)-酮|(3S,4R,5R)-5-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-one
26301-79-1
(3S,4R,5R)-5-((R)-1,2-二羟乙基)-3,4-二羟基二氢呋喃-2(3H)-酮
2353409-73-9|Propargyl-PEG2-beta-D-glucose|(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-{2-[2-(prop-2-yn-1-yloxy)ethoxy]ethoxy}oxane-3,4,5-triol
2353409-73-9
Propargyl-PEG2-beta-D-glucose
27851-29-2|苯甲基2,3,4-三-O-(苯甲基)-β-D-吡喃葡萄糖苷|[(2S,3R,4S,5R,6S)-3,4,5,6-tetrakis(benzyloxy)oxan-2-yl]methanol
27851-29-2
苯甲基2,3,4-三-O-(苯甲基)-β-D-吡喃葡萄糖苷
26993-16-8|天麻素杂质|4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}benzaldehyde
26993-16-8
天麻素杂质
23111-00-4|烟酰胺核苷|3-carbamoyl-1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1λ⁵-pyridin-1-ylium chloride
23111-00-4
烟酰胺核苷
3891-59-6|2,3,4,5,6-D-葡萄糖五乙酸酯|(2R,3R,4S,5R)-1,2,4,5-tetrakis(acetyloxy)-6-oxohexan-3-yl acetate
3891-59-6
2,3,4,5,6-D-葡萄糖五乙酸酯
3601-90-9|3,5-O-二(4-氯苯甲酰基)-2-脱氧-D-呋喃核糖基氯|(2R,3S)-5-chloro-2-[(4-chlorobenzoyloxy)methyl]oxolan-3-yl 4-chlorobenzoate
3601-90-9
3,5-O-二(4-氯苯甲酰基)-2-脱氧-D-呋喃核糖基氯
3150-24-1|对硝基苯基β-D-吡喃半乳糖苷|(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(4-nitrophenoxy)oxane-3,4,5-triol
3150-24-1
对硝基苯基β-D-吡喃半乳糖苷
3396-99-4|α-D-乳酸吡喃糖苷甲酯|(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-methoxyoxane-3,4,5-triol
3396-99-4
α-D-乳酸吡喃糖苷甲酯
30725-00-9|2,3-O-异亚丙基-D-核糖-1,4-内酯|(3aR,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyl-tetrahydro-2H-furo[3,4-d][1,3]dioxol-4-one
30725-00-9
2,3-O-异亚丙基-D-核糖-1,4-内酯
299-27-4|D-葡萄糖酸(钾)|potassium (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate
299-27-4
D-葡萄糖酸(钾)
3150-20-7|4-甲氧基苯基-Β-D-半乳糖苷|(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(4-methoxyphenoxy)oxane-3,4,5-triol
3150-20-7
4-甲氧基苯基-Β-D-半乳糖苷
31284-96-5|((2R,3R,4S,5R)-3,4,5,6-四羟基-1-氧代己烷-2-基)氨基磺酸钾|potassium (2R,3R,4S,5R)-3,4,5,6-tetrahydroxy-2-(sulfonatoamino)hexanal
31284-96-5
((2R,3R,4S,5R)-3,4,5,6-四羟基-1-氧代己烷-2-基)氨基磺酸钾
3947-62-4|(2R,3R,4S,5R,6R)-2-(乙酰氧基甲基)-6-|[(2R,3R,4S,5R,6R)-3,4,5-tris(acetyloxy)-6-hydroxyoxan-2-yl]methyl acetate
3947-62-4
(2R,3R,4S,5R,6R)-2-(乙酰氧基甲基)-6-
29836-26-8|正辛基β-D-吡喃葡萄糖苷|(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(octyloxy)oxane-3,4,5-triol
29836-26-8
正辛基β-D-吡喃葡萄糖苷
3080-30-6|(2R,3S,4S,5S)-2-乙酰氧基-5-((苯甲酰氧基)甲基)四氢呋喃-3,4-二苯甲酸二苯酯|[(2S,3S,4S,5R)-5-(acetyloxy)-3,4-bis(benzoyloxy)oxolan-2-yl]methyl benzoate
3080-30-6
(2R,3S,4S,5S)-2-乙酰氧基-5-((苯甲酰氧基)甲基)四氢呋喃-3,4-二苯甲酸二苯酯
32384-65-9|2,3,4,6-四-O-三甲基硅基-D-葡萄糖酸内酯|(3R,4S,5R,6R)-3,4,5-tris[(trimethylsilyl)oxy]-6-{[(trimethylsilyl)oxy]methyl}oxan-2-one
32384-65-9
2,3,4,6-四-O-三甲基硅基-D-葡萄糖酸内酯
34004-14-3|α-D-乳酸吡喃糖苷甲酯单水合物|(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-methoxyoxane-3,4,5-triol hydrate
34004-14-3
α-D-乳酸吡喃糖苷甲酯单水合物