1) 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
2) 2-hydroxymethyl-5-methoxyphenyl-O-β-D-apiofuranosyl-(1→6)-O-β-D-glucopyranoside
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
3) 2-Hydroxymethyl-5-methoxylphenyl-O-β-D-glucopyranoside
2-羟甲基-5-甲氧基苯基-O-β-D-吡喃葡萄糖甙
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) .beta.-D-Glucopyranosiduronic acid, 4-methyl-2-oxo-2H-1-benzopyran-7-yl <
4-甲基-2-氧代-2H-1-苯并吡喃-7-基-β-D-葡糖苷酸
6) 5-dimethoxybibenzyl-4-O-β-D-xylopyranosyl-(1→6)-β-D-glucopyranoside
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
补充资料:4-乙基苯酚
CAS: 123-07-9
分子式: C8H10O
分子量: 122.16
沸点: 218-219℃
熔点: 41-46℃
中文名称: 4-乙基苯酚;对乙基苯酚;对乙基酚
英文名称: p-Ethyl phenol;4-ethyl-Phenol;p-ethyl-pheno;1-ethyl-4-hydroxybenzene;4-ethylphenol;4-hydroxyphenylethane;para-ethylphenol;4-ethyl-pheno;4-ethyl-phenol
分子式: C8H10O
分子量: 122.16
沸点: 218-219℃
熔点: 41-46℃
中文名称: 4-乙基苯酚;对乙基苯酚;对乙基酚
英文名称: p-Ethyl phenol;4-ethyl-Phenol;p-ethyl-pheno;1-ethyl-4-hydroxybenzene;4-ethylphenol;4-hydroxyphenylethane;para-ethylphenol;4-ethyl-pheno;4-ethyl-phenol
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
4-烯丙基-2-甲氧基苯酚-O-(6-O-β-D-芹糖基)-β-D-葡萄糖苷(鬼针草酚葡萄糖苷)
2-羟基-6-甲基苯甲酸甲酯4-O-β-D-葡萄糖苷
山奈酚7-O-β-D-吡喃葡萄糖基(1→4)-β-D-吡喃葡萄糖苷
1-双键氧-2-氧-5-羟基-4-甲氧基-双氢异黄酮-7-O-β-D-葡萄糖苷
2,3,4,5-四羟基二苯乙烯-2-O-β-D-葡萄糖苷
2,3,4,5-四羟基二苯乙烯-2-O-β-D葡萄糖苷
2,3,5,4'-四羟基二苯乙烯-2-O-β-D-葡萄糖苷
2,3,5,4'-四羟基二苯乙烯2-O-β-D葡萄糖苷
2,3,5,4-四羟基二苯乙烯-2-O-β-D-葡萄糖苷
2,3,5,4-四羟基二苯乙烯-2-O-β-D葡萄糖苷
2,3,5,4,-四羟基二苯乙烯-2-O-β-D-葡萄糖苷