| 查看: 348 | 回复: 1 | ||
[求助]
微谱求助已有1人参与
|
|
氘代甲醇为溶剂，碳谱数据如下： 21.83,62.39,71.10,74.83,77.35,78.63,104.64,113.29,116.50,120.43,125.09,134.32,137.99,147.69,163.56,164.00,185.06,187.94 |
回复此楼» 猜你喜欢
导师想让我从独立一作变成了共一第一
已经有9人回复
-
博士读完未来一定会好吗
已经有23人回复
-
到新单位后，换了新的研究方向，没有团队，持续积累2区以上论文，能申请到面上吗
已经有11人回复
-
读博
已经有4人回复
-
JMPT 期刊投稿流程
已经有4人回复
-
心脉受损
已经有5人回复
-
Springer期刊投稿求助
已经有4人回复
-
小论文投稿
已经有3人回复
-
申请2026年博士
已经有6人回复
lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
- 应助: 3913 (副教授)
- 金币: 48792.8
- 散金: 890
- 红花: 208
- 帖子: 4735
- 在线: 635.4小时
- 虫号: 1141109
- 注册: 2010-11-07
- 性别: MM
- 专业: 中药药效物质
【答案】应助回帖
感谢参与，应助指数 +1
|
查询结果：共查到285个化合物(查询结果仅供参考) 1 . 大黄素-8-O-β-D-吡喃葡萄糖苷 相似度:70% China Journal of Chinese Materia Medica 2012 37 3069-3073 Active neuraminidase constituents of Polygonum cuspidatum against influenza A(H1N1) influenza virus CHEN Kao-tan; ZHOU Wei-ling; LIU Jia-wei; ZU Mian; HE Zi-ning; DU Guan-hua; CHEN Wei-wen; LIU Ai-lin Structure 13C NMR Structure & 13C NMR 碳谱模拟图 2 . 5-O-β-D-glucopyranosyl-6-hydroxyangelicin C11H4O5 相似度:66.6% Journal of Natural Products 2005 68 11-13 Furocoumarin Glycosides from the Leaves of Ficus ruficaulis Merr. var. antaoensis Mau-Sun Chang, Yuh-Cheng Yang, Yuh-Chi Kuo, Yueh-Hsiung Kuo, Chen Chang, Chin-Mei Chen, and Tzong-Huei Lee Structure 13C NMR Structure & 13C NMR 碳谱模拟图 3 . emodin 8-O-β-D-glucopyranosyl-6-O-sulfate C21H19SO13 相似度:61.9% Journal of Natural Products 2003 66 1107-1109 Sulfemodin 8-O-β-D-Glucoside, a New Sulfated Anthraquinone Glycoside, and Antioxidant Phenolic Compounds from Rheum emodi Liselotte Krenn,Armin Presser,Riddhi Pradhan,Beate Bahr, Dietrich H. Paper, Klaus K. Mayer, and Brigitte Kopp Structure 13C NMR Structure & 13C NMR 碳谱模拟图 4 . Emodin-8-O-β-D-glucopyranosid 相似度:61.9% Archives of Pharmacal Research 2005 28 22-27 Antioxidant Activity of Anthraquinones and Flavonoids from Flower of Reynoutria sachalinensis Xinfeng Zhang, Phuong Thien Thuong, WenYi Jin, Nguyen Duy Su and Dai Eun Sok, et al. Structure 13C NMR Structure & 13C NMR 碳谱模拟图 5 . emodin-8-O-β-D-glucopyranoside 相似度:61.9% Journal of Shenyang Pharmaceutical University 2009 26 536-538 Chemical cnstituents of Caulis Polygoni Multiflori (the stem of Polygonum multif lorum Thunb.) LIANG Yan, TIAN Wei-xi, MA Xiao-feng Structure 13C NMR Structure & 13C NMR 碳谱模拟图 6 . Emodin-8-O-β-D-glucoside 相似度:61.9% Journal of Chinese Medicinal Materials 2008 31 1163-1165 Studies on Chemical Constituents from Rattan of Polygonum multiflorum HUI Ting-ting, XUE Yong-mei, ZHANG Qiu-ling, SUN Yun, LI Zhi-min, RAO Gao-xiong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 7 . 3,4-dihydroxyphenylpropanol β-D-glucopyranoside C15H22O8 相似度:61.1% Chemical & Pharmaceutical Bulletin 2001 49 840-844 Water-Soluble Constituents of Ajowan Toru ISHIKAWA, Yukiko SEGA and Junichi KITAJIMA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 8 . 2'-carboxy-4,3'-dihydroxybibenzyl-3-O--D-glucopyranoside C21H24O10 相似度:60% Phytochemistry 1992 31 3981-3983 Bibenzyl glycosides from the liverwort Ricciocarpos natans Siegmund Kunz, Hans Becker Structure 13C NMR Structure & 13C NMR 碳谱模拟图 9 . Physcion-8-O-β-D-glucoside 相似度:59.0% Journal of Chinese Medicinal Materials 2008 31 1163-1165 Studies on Chemical Constituents from Rattan of Polygonum multiflorum HUI Ting-ting, XUE Yong-mei, ZHANG Qiu-ling, SUN Yun, LI Zhi-min, RAO Gao-xiong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 10 . luteolin-7-O-β-D-glucopyranoside 相似度:57.1% Natural Product Research 2006 20 710-714 Phenylalkylamine alkaloids from Stapelia hirsuta L. Marwan Shabana; Mariam Gonaid; Maha Mahmoud Salama; Essam Abdel-Sattar Structure 13C NMR Structure & 13C NMR 碳谱模拟图 11 . 1-O-β-D-glucopyranosyl emodin 相似度:57.1% China Journal of Chinese Materia Medica 1996 21 741-742 Isolation and ldentifiacation of Wwo Anthraquinones from Rumex gmelini Turcz Kang Yihua, Wang Zhenyue, Li Jinkun and Liumei Structure 13C NMR Structure & 13C NMR 碳谱模拟图 12 . cyanidin 3-O-β-glucopyranoside 相似度:57.1% Phytochemistry 1998 49 2163-2166 Cyanidin 3-(2-glucosylgalactoside) and other anthocyanins from fruits of Cornus suecica Rune Slimestad, Øyvind M. Andersen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 13 . cyanidin-3-glucoside 相似度:57.1% Phytochemistry 1995 40 1809-1812 Anthocyanins with an unusual acylation pattern from stem of Allium victorialis Øyvind M. Andersen, Torgils Fossen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 14 . compound 4 相似度:57.1% Phytochemistry 1991 30 4137-4141 Cyanidin 3-[6-(p-coumaroyl)-2-(xylosyl)-glucoside]-5-glucoside and other anthocyanins from fruits of sambucus canadensis Ole-P. Johansen, Øyvind M. Andersen, Willy Nerdal, Dagfinn W. Aksnes Structure 13C NMR Structure & 13C NMR 碳谱模拟图 15 . cyanidin-3-glucoside 相似度:57.1% Phytochemical Analysis 1991 2 175-183 Structure elucidation of cyanidin-3-sambubioside and assignments of the 1H and 13C NMR resonances through two-dimensional shift-correlated NMR techniques Øyvind M. Andersen, Dagfinn W. Aksnes, Willy Nerdal and Ole-P. Johansen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2014-12-10 16:12:35