4-羟苯基-β-D-吡喃型葡萄糖苷,4-hydroxyphenyl-beta-d-glucopyranoside;arbutin;beta-arbutin;4-hydroxyphenyl-beta-d-glucopyranosid;hydroquinone-beta-d-glucopyranoside;ursin<,音标,读音,翻译,英文例句,英语词典

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1) 4-hydroxyphenyl-beta-d-glucopyranoside;arbutin;beta-arbutin;4-hydroxyphenyl-beta-d-glucopyranosid;hydroquinone-beta-d-glucopyranoside;ursin<

4-羟苯基-β-D-吡喃型葡萄糖苷

2) p-hydroxyphenyl-β-D-glucopyranoside 点击朗读

对羟基苯-β-D-吡喃葡萄糖苷

3) 4-(carbonyl) phenylβ-D-glucopyranoside 点击朗读

4-甲酰苯基-β-D-吡喃葡萄糖苷

Results:Two novel compounds were isolated, whose structures were elucidated by spectroscopic analyses (1HNMR, 13CNMR, FAB-MS and IR) as 4-(carbonyl) phenylβ-D-glucopyranoside (1) and 4-[(acetyloxy) methyl] phenylβ-D-glucopyranoside(2).

结果:除已知的天麻素外,首次分离出了2种未知组分,经波谱分析(核磁共振氢谱、碳谱、质谱和红外光谱)确定它们的结构分别为4-甲酰苯基-β-D-吡喃葡萄糖苷(化合物1)和4-乙酰氧甲苯基-β-D-吡喃葡萄糖苷(化合物2)。

4) 4-[(acetyloxy) methyl] phenylβ-D-glucopyranoside 点击朗读

4-乙酰氧甲苯基-β-D-吡喃葡萄糖苷

5) 2-methoxy-4-(2'-hydroxyethyl)-phenyl-1-O-β-D-glucopyranoside 点击朗读

2-甲氧基-4-(2'-羟乙基)-苯酚-1-O-β-D-吡喃葡萄糖苷

6) ethyl β-D-glucopyranoside 点击朗读

乙基-β-D-吡喃葡萄糖苷

Their structures were identified by spectroscopic analysis(~1H NMR,~(13)CNMR and EIMS) to be E-6-O-p-methoxy cinnamoyl scandoside methyl ester(1),Z-6-O-pmethoxycinnamoyl scandoside methyl ester(2),asperuloside(3),asperulosidic acid(4),ethyl β-D-glucopyranoside(5) and daucosterol(6) respectively.

波谱分析(核磁共振氢谱、碳谱和质谱)确定它们的结构分别为E-6-O-p-methoxy cinnamoyl scandoside methyl ester(1),Z-6-O-p-methoxycinnamoyl scandoside methyl ester(2),asperuloside(3),asperulosidic acid(4),乙基-β-D-吡喃葡萄糖苷(ethylβ-D-glucopyranoside,5)和胡萝卜苷(daucosterol,6)。

补充资料：4-羟苯基-β-D-吡喃型葡萄糖苷

CAS: 497-76-7
分子式: C12H16O7
分子质量:272.25
熔点: 195-198℃

中文名称: 4-羟苯基-β-D-吡喃型葡萄糖苷

英文名称: 4-hydroxyphenyl-beta-d-glucopyranoside；arbutin；beta-arbutin；4-hydroxyphenyl-beta-d-glucopyranosid；hydroquinone-beta-d-glucopyranoside；ursin

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

参考词条



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	您的位置：首页 -> 词典 -> 4-羟苯基-β-D-吡喃型葡萄糖苷 1) 4-hydroxyphenyl-beta-d-glucopyranoside;arbutin;beta-arbutin;4-hydroxyphenyl-beta-d-glucopyranosid;hydroquinone-beta-d-glucopyranoside;ursin< 4-羟苯基-β-D-吡喃型葡萄糖苷 2) p-hydroxyphenyl-β-D-glucopyranoside 对羟基苯-β-D-吡喃葡萄糖苷 3) 4-(carbonyl) phenylβ-D-glucopyranoside 4-甲酰苯基-β-D-吡喃葡萄糖苷 1. Results:Two novel compounds were isolated, whose structures were elucidated by spectroscopic analyses (1HNMR, 13CNMR, FAB-MS and IR) as 4-(carbonyl) phenylβ-D-glucopyranoside (1) and 4-[(acetyloxy) methyl] phenylβ-D-glucopyranoside(2). 结果:除已知的天麻素外,首次分离出了2种未知组分,经波谱分析(核磁共振氢谱、碳谱、质谱和红外光谱)确定它们的结构分别为4-甲酰苯基-β-D-吡喃葡萄糖苷(化合物1)和4-乙酰氧甲苯基-β-D-吡喃葡萄糖苷(化合物2)。 4) 4-[(acetyloxy) methyl] phenylβ-D-glucopyranoside 4-乙酰氧甲苯基-β-D-吡喃葡萄糖苷 1. Results:Two novel compounds were isolated, whose structures were elucidated by spectroscopic analyses (1HNMR, 13CNMR, FAB-MS and IR) as 4-(carbonyl) phenylβ-D-glucopyranoside (1) and 4-[(acetyloxy) methyl] phenylβ-D-glucopyranoside(2). 结果:除已知的天麻素外,首次分离出了2种未知组分,经波谱分析(核磁共振氢谱、碳谱、质谱和红外光谱)确定它们的结构分别为4-甲酰苯基-β-D-吡喃葡萄糖苷(化合物1)和4-乙酰氧甲苯基-β-D-吡喃葡萄糖苷(化合物2)。 5) 2-methoxy-4-(2'-hydroxyethyl)-phenyl-1-O-β-D-glucopyranoside 2-甲氧基-4-(2'-羟乙基)-苯酚-1-O-β-D-吡喃葡萄糖苷 6) ethyl β-D-glucopyranoside 乙基-β-D-吡喃葡萄糖苷 1. Their structures were identified by spectroscopic analysis(~1H NMR,~(13)CNMR and EIMS) to be E-6-O-p-methoxy cinnamoyl scandoside methyl ester(1),Z-6-O-pmethoxycinnamoyl scandoside methyl ester(2),asperuloside(3),asperulosidic acid(4),ethyl β-D-glucopyranoside(5) and daucosterol(6) respectively. 波谱分析(核磁共振氢谱、碳谱和质谱)确定它们的结构分别为E-6-O-p-methoxy cinnamoyl scandoside methyl ester(1),Z-6-O-p-methoxycinnamoyl scandoside methyl ester(2),asperuloside(3),asperulosidic acid(4),乙基-β-D-吡喃葡萄糖苷(ethylβ-D-glucopyranoside,5)和胡萝卜苷(daucosterol,6)。补充资料：4-羟苯基-β-D-吡喃型葡萄糖苷 CAS: 497-76-7 分子式: C12H16O7 分子质量:272.25 熔点: 195-198℃ 中文名称: 4-羟苯基-β-D-吡喃型葡萄糖苷英文名称: 4-hydroxyphenyl-beta-d-glucopyranoside；arbutin；beta-arbutin；4-hydroxyphenyl-beta-d-glucopyranosid；hydroquinone-beta-d-glucopyranoside；ursin 说明：补充资料仅用于学习参考，请勿用于其它任何用途。参考词条对羟基苯-β-D-吡喃葡萄糖苷 4-甲酰苯基-β-D-吡喃葡萄糖苷 4-乙酰氧甲苯基-β-D-吡喃葡萄糖苷 2-甲氧基-4-(2'-羟乙基)-苯酚-1-O-β-D-吡喃葡萄糖苷乙基-β-D-吡喃葡萄糖苷 2-羟甲基-5-甲氧基苯基-O-β-D-呋喃芹糖基-(4→6)-O-β-D-吡喃葡萄糖苷反式-4-(1-丙烯基)-苯酚-β-D-吡喃葡萄糖苷纤维二糖; 4-O-β-D-吡喃(型)葡萄糖基-D-葡萄糖山奈酚7-O-β-D-吡喃葡萄糖基(1→4)-β-D-吡喃葡萄糖苷癸基-β-D-吡喃型葡萄糖苷 4-硝基苯-β-D-吡喃葡糖苷 5-二甲氧基二苄基-4-O-β-D-吡喃木糖基-(1→6)-β-D-吡喃葡萄糖苷 3,5,7-三羟基色原酮-3-O-β-D-吡喃葡萄糖苷 5,2'-二羟基-7,4'-O-β-D-二吡喃葡萄糖二氢黄酮苷 β-D-吡喃葡萄糖苷木犀草素4'-O-β-D-6-乙酰基吡喃葡萄糖苷 2-羟甲基-5-甲氧基苯基-O-β-D-吡喃葡萄糖甙

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