四氢吡喃(THP)是由一个含有五个碳原子和一个氧原子的饱和六元环组成的有机化合物。它被命名为吡喃,它包含两个双键,并且可以通过添加四个氢而产生。在2013,其优选的IUPAC名称被确立为OxAn。化合物为无色挥发性液体,但不清楚。然而,四氢吡喃衍生物更为常见。由醇和3,4-二氢吡喃反应得到的2-四氢吡喃(THP-)醚在有机合成中通常用作保护基。此外,四氢吡喃环体系,即五个碳原子和一个氧,是吡喃糖如葡萄糖的核心。在气相中,THP存在于其最低能量Cs对称椅构象中。
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1,3,6-Trihydroxy-2-((2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-9H-xanthen-9-one
1,3,6-三羟基-2-((2S,3R,4R,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)-7-((2S,3R,4S,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)-9H-氧杂蒽-9-酮
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BJS459728264809-67-299%
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¥2518.0050mg
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4-Methylumbelliferyl 2-acetamido-2-deoxy-β-D-glucopyranoside
4-甲基伞形酮 2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖苷
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BJS335779737067-30-498%
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¥617.00250mg
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4-Nitrophenyl 2-acetamido-2-deoxy-beta-D-glucopyranoside
对硝基苯基-2-乙酰氨基-2-脱氧-beta-D-葡萄糖苷
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BJS45877003459-18-598%
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¥3977.005g
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(2R,3S,4R,5R,6R)-5-Acetamido-2-(acetoxymethyl)-6-chlorotetrahydro-2H-pyran-3,4-diyl diacetate
(2R,3S,4R,5R,6R)-5-乙酰氨基-2-(乙酰氧基甲基)-6-氯四氢-2H-吡喃-3,4-二烷基二乙酸酯
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BJS12535943068-34-693%
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¥65.00250mg
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(2S,3R,4S,5S,6R)-2-(((2R,3R,4S,5S,6R)-4,5-Dihydroxy-2-(((3S,5R,8R,9R,10R,12R,13R,14R,17S)-12-hydroxy-17-((R)-2-hydroxy-6-methylhept-5-en-2-yl)-4,4,8,10,14-pentamethylhexadecahydro-1H-cyclopenta[a]phenanthren-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol
(2S,3R,4S,5S,6R)-2-(((2R,3R,4S,5S,6R)-4,5-二羟基-2-(((3S,5R,8R,9R,10R,12R,13R,14R,17S)-12-羟基-17-((R)-2-羟基-6-甲基庚-5-烯-2-基)-4,4,8,10,14-五甲基十六氢-1H-环戊并[a]菲-3-基)氧基)-6-(羟甲基)四氢-2H-吡喃-3-基)氧基)-6-(羟甲基)四氢-2H-吡喃-3,4,5-三醇
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BJS509057338243-03-799%
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¥960.0025mg
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(2R,3R,4S,5S,6R)-2-(Acetoxymethyl)-6-(phenylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate
(2R,3R,4S,5S,6R)-2-(乙酰氧基甲基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三基三乙酸酯
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BJS2707147108032-93-598%
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¥248.001g
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(2R,3S,4S,5S,6R)-2-(Hydroxymethyl)-6-(4-methoxyphenoxy)tetrahydro-2H-pyran-3,4,5-triol
(2R,3S,4S,5S,6R)-2-(羟甲基)-6-(4-甲氧基苯氧基)四氢-2H-吡喃-3,4,5-三醇
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BJS675844328541-75-598%
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¥2335.001g
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4-(((2S,3R,4R,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)benzaldehyde
4-(((2S,3R,4R,5S,6R)-3,4,5-三羟基-6-(羟甲基)四氢-2H-吡喃-2-基)氧基)苯甲醛
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BJS905907380154-34-397%
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¥3217.0025g
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(2S,3R,4S,5S,6S)-6-(Methoxycarbonyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate
(2S,3R,4S,5S,6S)-6-(甲氧羰基)四氢-2H-吡喃-2,3,4,5-四乙酸四酯
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BJS36950417355-18-298%
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¥1065.00100g
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(2R,3R,4S,5S,6R)-2-(Acetoxymethyl)-6-(methylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate
(2R,3R,4S,5S,6R)-2-(乙酰氧基甲基)-6-(甲基硫)四氢-2H-吡喃-3,4,5-三基三乙酸酯
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BJS629889764550-71-695%
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¥164.00250mg
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(2R,3S,4S,5S,6S)-2-(Hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol
(2R,3S,4S,5S,6S)-2-(羟甲基)-6-甲氧基四氢-2H-吡喃-3,4,5-三醇
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BJS5769629617-04-995%
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¥231.00100g
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(2R,3R,4S,5R)-2-Methoxytetrahydro-2H-pyran-3,4,5-triol
(2R,3R,4S,5R)-2-甲氧基四氢-2H-吡喃-3,4,5-三醇
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BJS3124081612-05-598%
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¥103.001g
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(3S,4S,5R,6R)-6-(Acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate
(3S,4S,5R,6R)-6-(乙酰氧基甲基)四氢-2H-吡喃-2,3,4,5-四基四乙酸酯
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BJS316594225941-03-197%
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¥88.005g
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(2S,3R,4R,5S,6R)-3-acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate
(2S,3R,4R,5S,6R)-3-乙酰氨基-6-(乙酰氧基甲基)四氢-2H-吡喃-2,4,5-三乙酸三酯
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BJS09861627772-79-498%
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¥290.005g
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(2S,3R,4S,5R)-Tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate
1,2,3,4-四-o-乙酰-β-d-吡喃木糖
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BJS86993014049-33-695%
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¥59.00250mg
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(2S,3S,4R,5R,6R)-6-(Acetoxymethyl)-3-hydroxytetrahydro-2H-pyran-2,4,5-triyl triacetate
(2S,3S,4R,5R,6R)-6-(乙酰氧基甲基)-3-羟基四氢-2H-吡喃-2,4,5-三基 三乙酸酯
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BJS032218718968-05-397%
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¥124.00250mg
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(2S,3R,4R,5R,6R)-3-Acetamido-6-(acetoxymethyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate
(2S,3R,4R,5R,6R)-3-乙酰氨基-6-(乙酰氧基甲基)四氢-2H-吡喃-2,4,5-三乙酸三酯
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BJS68716903006-60-898%
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¥59.001g
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(2R,3S,4R,5R,6S)-2-(Acetoxymethyl)-6-(phenylthio)-5-(((2,2,2-trichloroethoxy)carbonyl)amino)tetrahydro-2H-pyran-3,4-diyl diacetate
(2R,3S,4R,5R,6S)-2-(乙酰氧基甲基)-6-(苯硫基)-5-(((2,2,2-三氯乙氧基)羰基)氨基)四氢-2H-吡喃-3,4-二基二乙酸酯
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BJS2583139187022-49-798%
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¥200.001g
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(2S,3S,4S,5R,6S)-2-(Methoxycarbonyl)-6-(phenylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate
(2S,3S,4S,5R,6S)-2-(甲氧基羰基)-6-(苯硫基)四氢-2H-吡喃-3,4,5-三基 三乙酸酯
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BJS381498962812-42-498%
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¥710.00100mg
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(2R,3R)-3,5,7-Trihydroxy-2-((2S,3S)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)chroman-4-one
(2R,3R)-3,5,7-三羟基-2 - ((2S,3S)-3-(4-羟基-3-甲氧基苯基)-2-(羟甲基)-2,3-二氢苯并[b][1,4]二氧杂环己烯-6-基)苯并二氢吡喃-4-酮
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BJS7429255142797-34-099%
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¥9085.0050mg