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)。3...
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...
β-D-吡喃葡萄糖苷 翻译结果2复制译文编辑译文朗读译文返回顶部 4-((1S,3aS,4R,6aR) - 3a 羟基-4-(4-羟基 3,5-dimethoxyphenyl)tetrahydro-1H, 3H-furo(3,4-c) furan-1-yl) - 2-methoxyphenyl Beta-D-glucopyranoside 翻译结果3复制译文编辑译文朗读译文返回顶部 4-[(1S,3aS,4R,6aR)-3a-Hydroxy-...
除了 β-葡萄糖苷产品 (4,3%),一种生物转化产品,即 5-甲基-2-(1-甲基乙基) 苯基 6-O-(beta-d-glucopyranosyl)-beta-d-glucopyranoside (5,β-gentiobioside,87%),是孤立悬浮细胞后的 1 5 天孵化。关于管理的 2、 β-葡萄糖苷 (6,5%) 和β-gentiobioside,即,2-甲基-5-(1-甲基乙基) 苯基 6-O-(...
1) 3-Hydroxy-5-[(1E)-2-(4-hydroxyphenyl)ethenyl]phenyl-beta-D-glucopyranoside 云杉新甙2) Picea obovata 新疆云杉 例句>> 3) spruce [英][spru:s] [美][sprus] 云杉 1. Study on the Degradation of 9 Species of Edible Fungi to Spruce Lignin and Cellulose; 9种食用菌对云杉木质素及...
英文名称: Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, ether with .beta.-D-fructofuranosyl .alpha.-D-glucopyranoside Poly(oxy-1,2-ethanediyl),.alpha.-hydro-.omega.-hydroxy-,ether with .beta.-D-fructofuranosyl .alpha.-D-glucopyranoside 说明:补充资料仅用于学习参考,请勿用于...
补充资料:正-辛基谷氨酸 CAS: 29836-26-8 分子式: C14H28O6 分子量: 292.37 熔点: 105℃ 中文名称: 正-辛基谷氨酸 英文名称: octyl-beta-d-glucoside;1-o-n-octyl-beta-d-glucopyranoside;octyl-beta-d-glucopyranoside 说明:补充资料仅用于学习参考,请勿用于其它任何用途。