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手性内酯,可用于食品和化妆品工业—上海甄准
内酯是羟基脂肪酸分子经过分子内酯化形成的化合物, 根据羟基位置的不同可分为C2内酯, D2内酯和X2内酯等。内酯是广泛存在于自然界中具有生物活性的一类化合物。C2内酯和D2内酯通常具有水果香味, 而某些大环X2内酯具有麝香香味, 它们在食品和化妆品工业中有重要的应用价值。某些昆虫性激素和植物生长调节剂也是内酯化合物。
内酯化合物还是合成天然产物的有用中间体。
大多数内酯化合物具有手性, 它们的生理活性经常取决于分子的绝对构型。
上海甄准生物提供手性内酯产品。
产品信息:
货号 | 品名 | 中文品名 | CAS No. | 规格 |
DEX-BE41 | D-赤藓糖-1,4-内酯 | D-Erythrono-1,4-lactone | 15667-21-7 | 1.0g |
DEX-BE41 | D-赤糖-1,4-内酯 | D-Erythrono-1,4-lactone | 15667-21-7 | 25.0g |
DEX-BE41 | D-赤糖-1,4-内酯 | D-Erythrono-1,4-lactone | 15667-21-7 | 5.0g |
DEX-BA51 | D-阿拉伯糖-1,4-内酯 | D-Arabino-1,4-lactone | 42417-44-7 | 1.0g |
DEX-BA51 | D-阿拉伯糖-1,4-内酯 | D-Arabino-1,4-lactone | 42417-44-7 | 25.0g |
DEX-BA51 | D-阿拉伯糖-1,4-内酯 | D-Arabino-1,4-lactone | 42417-44-7 | 5.0g |
DEX-BA52 | L-5-脱氧-阿拉伯糖-1,4-内酯 | L-5-Deoxy-arabinono-1,4-lactone | -- | 1.0g |
DEX-BA52 | L-5-脱氧-阿拉伯糖-1,4-内酯 | L-5-Deoxy-arabinono-1,4-lactone | -- | 5.0g |
DEX-BE42 | L-赤糖-1,4-内酯 | L-Erythrono-1,4-lactone | 23732-40-3 | 1.0g |
DEX-BE42 | L-赤糖-1,4-内酯 | L-Erythrono-1,4-lactone | 23732-40-3 | 5.0g |
DEX-BH41 | (R)-β-羟基-γ-丁内酯 | (R)-β-Hydroxy-gamma-butyrolactone | 58081-05-3 | 1.0g |
DEX-BH41 | (R)-β-羟基-γ-丁内酯 | (R)-β-Hydroxy-gamma-butyrolactone | 58081-05-3 | 5.0g |
DEX-BH42 | (S)-3-羟基-γ-丁内酯 | (S)-β-Hydroxy-gamma-butyrolactone | 7331-52-4 | 1.0g |
DEX-BH42 | (S)-3-羟基-γ-丁内酯 | (S)-β-Hydroxy-gamma-butyrolactone | 7331-52-4 | 5.0g |
DEX-BH52 | (S)-(-)-羟甲基-3(2H)-呋喃酮 | (S)-(-)-Hydroxymethyl-3(2H)-furanone | -- | 10.0g |
DEX-BH52 | (S)-(-)-羟甲基-3(2H)-呋喃酮 | (S)-(-)-Hydroxymethyl-3(2H)-furanone | -- | 5.0g |
DEX-BL51 | D-来苏糖-1,4-内酯 | D-Lyxono-1,4-lactone | 15384-34-6 | 1.0g |
DEX-BL51 | D-来苏糖-1,4-内酯 | D-Lyxono-1,4-lactone | 15384-34-6 | 25.0g |
DEX-BL51 | D-来苏糖-1,4-内酯 | D-Lyxono-1,4-lactone | 15384-34-6 | 5.0g |
DEX-BL52 | D-5-脱氧-来苏糖-1,4-内酯 | D-5-Deoxy-Lyxono-1,4-lactone | -- | 1.0g |
DEX-BL52 | D-5-脱氧-来苏糖-1,4-内酯 | D-5-Deoxy-Lyxono-1,4-lactone | -- | 5.0g |
DEX-BL53 | L-5-脱氧-来苏糖-1,4-内酯 | L-5-Deoxy-Lyxono-1,4-lactone | -- | 1.0g |
DEX-BL53 | L-5-脱氧-来苏糖-1,4-内酯 | L-5-Deoxy-Lyxono-1,4-lactone | -- | 5.0g |
DEX-BL56 | L-来苏糖-1,4-内酯 | L-Lyxono-1,4-lactone | 100g | |
DEX-BL56 | L-来苏糖-1,4-内酯 | L-Lyxono-1,4-lactone | 25.0g | |
DEX-BL56 | L-来苏糖-1,4-内酯 | L-Lyxono-1,4-lactone | 5.0g | |
DEX-BL57 | 2,3-O-亚异丙基-L-来苏糖-1,4-内酯 | 2,3-O-Isopropylidene-L-lyxono-1,4-lactone | 152006-17-2 | 100.0g |
DEX-BL57 | 2,3-O-亚异丙基-L-来苏糖-1,4-内酯 | 2,3-O-Isopropylidene-L-lyxono-1,4-lactone | 152006-17-2 | 25.0g |
DEX-BL57 | 2,3-O-亚异丙基-L-来苏糖-1,4-内酯 | 2,3-O-Isopropylidene-L-lyxono-1,4-lactone | 152006-17-2 | 5.0g |
DEX-BL58 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-L-来苏糖-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-L-lyxono-1,4-lactone | -- | 100.0g |
DEX-BL58 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-L-来苏糖-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-L-lyxono-1,4-lactone | -- | 25.0g |
DEX-BL58 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-L-来苏糖-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-L-lyxono-1,4-lactone | -- | 5.0g |
DEX-BL59 | 3,5-O-苯亚甲基-L-来苏糖-1,4-内酯 | 3,5-O-Benzylidene-L-lyxono-1,4-lactone | -- | 100.0g |
DEX-BL59 | 3,5-O-苯亚甲基-L-来苏糖-1,4-内酯 | 3,5-O-Benzylidene-L-lyxono-1,4-lactone | -- | 25.0g |
DEX-BL59 | 3,5-O-苯亚甲基-L-来苏糖-1,4-内酯 | 3,5-O-Benzylidene-L-lyxono-1,4-lactone | -- | 5.0g |
DEX-BL60 | 3,5-O-亚异丙基-L-来苏糖-1,4-内酯 | 3,5-O-Isopropylidene-L-lyxono-1,4-lactone | -- | 100.0g |
DEX-BL60 | 3,5-O-亚异丙基-L-来苏糖-1,4-内酯 | 3,5-O-Isopropylidene-L-lyxono-1,4-lactone | -- | 25.0g |
DEX-BL60 | 3,5-O-亚异丙基-L-来苏糖-1,4-内酯 | 3,5-O-Isopropylidene-L-lyxono-1,4-lactone | -- | 5.0g |
DEX-BL61 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-L-呋喃来苏糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-L-lyxofuranose | -- | 100.0g |
DEX-BL61 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-L-呋喃来苏糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-L-lyxofuranose | -- | 25.0g |
DEX-BL61 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-L-呋喃来苏糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-L-lyxofuranose | -- | 5.0g |
DEX-BL62 | 3,5-O-亚异丙基-D-来苏糖-1,4-内酯 | 3,5-O-Isopropylidene-D-lyxono-1,4-lactone | -- | 100.0g |
DEX-BL62 | 3,5-O-亚异丙基-D-来苏糖-1,4-内酯 | 3,5-O-Isopropylidene-D-lyxono-1,4-lactone | -- | 25.0g |
DEX-BL62 | 3,5-O-亚异丙基-D-来苏糖-1,4-内酯 | 3,5-O-Isopropylidene-D-lyxono-1,4-lactone | -- | 5.0g |
DEX-BL63 | 2,3-O-亚异丙-D-来苏糖-1,4-内酯 | 2,3-O-Isopropylidene-D-lyxono-1,4-lactone | -- | 100.0g |
DEX-BL63 | 2,3-O-亚异丙-D-来苏糖-1,4-内酯 | 2,3-O-Isopropylidene-D-lyxono-1,4-lactone | -- | 25.0g |
DEX-BL63 | 2,3-O-亚异丙-D-来苏糖-1,4-内酯 | 2,3-O-Isopropylidene-D-lyxono-1,4-lactone | 5.0g | |
DEX-BL64 | 3,5-O-苯亚甲基-D-来苏糖-1,4-内酯 | 3,5-O-Benzylidene-D-lyxono-1,4-lactone | -- | 100.0g |
DEX-BL64 | 3,5-O-苯亚甲基-D-来苏糖-1,4-内酯 | 3,5-O-Benzylidene-D-lyxono-1,4-lactone | -- | 25.0g |
DEX-BL64 | 3,5-O-苯亚甲基-D-来苏糖-1,4-内酯 | 3,5-O-Benzylidene-D-lyxono-1,4-lactone | -- | 5.0g |
DEX-BL65 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-D-来苏呋喃糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-D-lyxofuranose | -- | 100.0g |
DEX-BL65 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-D-来苏呋喃糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-D-lyxofuranose | -- | 25.0g |
DEX-BL65 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-D-来苏呋喃糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-D-lyxofuranose | -- | 5.0g |
DEX-BL66 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-D-来苏糖-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-D-lyxono-1,4-lactone | -- | 100.0g |
DEX-BL66 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-D-来苏糖-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-D-lyxono-1,4-lactone | -- | 25.0g |
DEX-BL66 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-D-来苏糖-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-D-lyxono-1,4-lactone | -- | 5.0g |
DEX-BR101 | 2,3-O-亚异丙基-D-核糖酸-1,4-内酯 | 2,3-O-Isopropylidene-D-ribono-1,4-lactone | 30725-00-9 | 10.0g |
DEX-BR101 | 2,3-O-亚异丙基-D-核糖酸-1,4-内酯 | 2,3-O-Isopropylidene-D-ribono-1,4-lactone | 30725-00-9 | 5.0g |
DEX-BR51 | D-核糖酸-1,4-内酯 | D-Ribono-1,4-lactone | 5336/3/8 | 10.0g |
DEX-BR51 | D-核糖酸-1,4-内酯 | D-Ribono-1,4-lactone | 5336/3/8 | 5.0g |
DEX-BR54 | L-核糖酸-1,4-内酯 | L-Ribono-1,4-lactone | -- | 100.0g |
DEX-BR54 | L-核糖酸-1,4-内酯 | L-Ribono-1,4-lactone | -- | 25.0g |
DEX-BR54 | L-核糖酸-1,4-内酯 | L-Ribono-1,4-lactone | -- | 5.0g |
DEX-BR55 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-L-核糖酸-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-L-ribono-1,4-lactone | -- | 100.0g |
DEX-BR55 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-L-核糖酸-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-L-ribono-1,4-lactone | -- | 25.0g |
DEX-BR55 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-L-核糖酸-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-L-ribono-1,4-lactone | -- | 5.0g |
DEX-BR56 | 2-C-甲基-L-核糖酸-1,4-内酯 | 2-C-Methyl-L-ribono-1,4-lactone | -- | 1.0g |
DEX-BR56 | 2-C-甲基-L-核糖酸-1,4-内酯 | 2-C-Methyl-L-ribono-1,4-lactone | -- | 5.0g |
DEX-BR57 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-2-C-甲基-L-ribono-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-L-ribono-1,4-lactone | -- | 1.0g |
DEX-BR57 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-2-C-甲基-L-ribono-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-L-ribono-1,4-lactone | -- | 5.0g |
DEX-BR58 | 2,3-O-亚异丙基-L-核糖酸-1,4-内酯 | 2,3-O-Isopropylidene-L-ribono-1,4-lactone | -- | 100.0g |
DEX-BR58 | 2,3-O-亚异丙基-L-核糖酸-1,4-内酯 | 2,3-O-Isopropylidene-L-ribono-1,4-lactone | -- | 25.0g |
DEX-BR58 | 2,3-O-亚异丙基-L-核糖酸-1,4-内酯 | 2,3-O-Isopropylidene-L-ribono-1,4-lactone | -- | 5.0g |
DEX-BR59 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-L-呋喃核糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-L-ribofuranose | -- | 100.0g |
DEX-BR59 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-L-呋喃核糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-L-ribofuranose | -- | 25.0g |
DEX-BR59 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-L-呋喃核糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-L-ribofuranose | -- | 5.0g |
DEX-BR60 | 2,3-O-亚异丙基-2-C-甲基-L-核糖酸-1,4-内酯 | 2,3-O-Isopropylidene-2-C-methyl-L-ribono-1,4-lactone | -- | 1.0g |
DEX-BR60 | 2,3-O-亚异丙基-2-C-甲基-L-核糖酸-1,4-内酯 | 2,3-O-Isopropylidene-2-C-methyl-L-ribono-1,4-lactone | -- | 5.0g |
DEX-BR63 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-D-核糖酸-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-D-ribono-1,4-lactone | -- | 100.0g |
DEX-BR63 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-D-核糖酸-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-D-ribono-1,4-lactone | -- | 25.0g |
DEX-BR63 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-D-核糖酸-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-D-ribono-1,4-lactone | -- | 5.0g |
DEX-BR64 | 2-C-甲基-D-核糖酸-1,4-内酯 | 2-C-Methyl-D-ribono-1,4-lactone | 492-30-8 | 100.0g |
DEX-BR64 | 2-C-甲基-D-核糖酸-1,4-内酯 | 2-C-Methyl-D-ribono-1,4-lactone | 492-30-8 | 25.0g |
DEX-BR64 | 2-C-甲基-D-核糖酸-1,4-内酯 | 2-C-Methyl-D-ribono-1,4-lactone | 492-30-8 | 5.0g |
DEX-BR65 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-2-C-甲基-D-ribono-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-2-C-methyl-D-ribono-1,4-lactone | -- | 100.0g |
DEX-BR65 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-2-C-甲基-D-ribono-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-2-C-methyl-D-ribono-1,4-lactone | -- | 25.0g |
DEX-BR65 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-2-C-甲基-D-ribono-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-2-C-methyl-D-ribono-1,4-lactone | -- | 5.0g |
DEX-BR66 | 2-C-甲基-D-核糖 | 2-C-Methyl-D-ribose | -- | 100.0g |
DEX-BR66 | 2-C-甲基-D-核糖 | 2-C-Methyl-D-ribose | -- | 25.0g |
DEX-BR66 | 2-C-甲基-D-核糖 | 2-C-Methyl-D-ribose | -- | 5.0g |
DEX-BR67 | 2,3-O-亚异丙基-D-核糖酸-1,4-内酯 | 2,3-O-Isopropylidene-D-ribono-1,4-lactone | 30725-00-9 | 100.0g |
DEX-BR67 | 2,3-O-亚异丙基-D-核糖酸-1,4-内酯 | 2,3-O-Isopropylidene-D-ribono-1,4-lactone | 30725-00-9 | 25.0g |
DEX-BR67 | 2,3-O-亚异丙基-D-核糖酸-1,4-内酯 | 2,3-O-Isopropylidene-D-ribono-1,4-lactone | 30725-00-9 | 5.0g |
DEX-BR68 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-D-呋喃核糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-D-ribofuranose | 68703-51-5 | 100.0g |
DEX-BR68 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-D-呋喃核糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-D-ribofuranose | 68703-51-5 | 25.0g |
DEX-BR68 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基, -D-呋喃核糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-D-ribofuranose | 68703-51-5 | 5.0g |
DEX-BR69 | 2,3-O-亚异丙基-2-C-甲基-D-核糖酸-1,4-内酯 | 2,3-O-Isopropylidene-2-C-methyl-D-ribono-1,4-lactone | -- | 100.0g |
DEX-BR69 | 2,3-O-亚异丙基-2-C-甲基-D-核糖酸-1,4-内酯 | 2,3-O-Isopropylidene-2-C-methyl-D-ribono-1,4-lactone | -- | 25.0g |
DEX-BR69 | 2,3-O-亚异丙基-2-C-甲基-D-核糖酸-1,4-内酯 | 2,3-O-Isopropylidene-2-C-methyl-D-ribono-1,4-lactone | -- | 5.0g |
DEX-BR70 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-2-C-甲基-D-呋喃核糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-2-C-methyl-D-ribofuranose | -- | 100.0g |
DEX-BR70 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-2-C-甲基-D-呋喃核糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-2-C-methyl-D-ribofuranose | -- | 25.0g |
DEX-BR70 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-2-C-甲基-D-呋喃核糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-2-C-methyl-D-ribofuranose | -- | 5.0g |
DEX-BR71 | 2-C-甲基-L-核糖 | 2-C-Methyl-L-ribose | -- | 100.0g |
DEX-BR71 | 2-C-甲基-L-核糖 | 2-C-Methyl-L-ribose | -- | 25.0g |
DEX-BR71 | 2-C-甲基-L-核糖 | 2-C-Methyl-L-ribose | -- | 5.0g |
DEX-BR72 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-2-C-甲基-L-呋喃核糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-2-C-methyl-L-ribofuranose | -- | 1.0g |
DEX-BR72 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-2-C-甲基-L-呋喃核糖 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-2-C-methyl-L-ribofuranose | -- | 5.0g |
DEX-BT41 | D-苏糖-1,4-内酯 | D-Threono-1,4-lactone | -- | 1.0g |
DEX-BT41 | D-苏糖-1,4-内酯 | D-Threono-1,4-lactone | -- | 25.0g |
DEX-BT41 | D-苏糖-1,4-内酯 | D-Threono-1,4-lactone | -- | 5.0g |
DEX-BT42 | L-苏糖-1,4-内酯 | L-Threono-1,4-lactone | 21730-93-8 | 1.0g |
DEX-BT42 | L-苏糖-1,4-内酯 | L-Threono-1,4-lactone | 21730-93-8 | 25.0g |
DEX-BT42 | L-苏糖-1,4-内酯 | L-Threono-1,4-lactone | 21730-93-8 | 5.0g |
DEX-BX51 | D-木糖-1,4-内酯 | D-Xylono-1,4-lactone | 18423-66-0 | 1.0g |
DEX-BX51 | D-木糖-1,4-内酯 | D-Xylono-1,4-lactone | 18423-66-0 | 25.0g |
DEX-BX51 | D-木糖-1,4-内酯 | D-Xylono-1,4-lactone | 18423-66-0 | 5.0g |
DEX-BR54 | L-核糖酸-1,4-内酯 | L-Ribono-1,4-lactone | -- | 5.0g |
DEX-BR55 | 5-O-(叔丁基二甲基硅烷基)-2,3-O-亚异丙基-L-核糖酸-1,4-内酯 | 5-O-(tert-Butyldimethylsilyl)-2,3-O-isopropylidene-L-ribono-1,4-lactone | -- | 1.0g |
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