| 查看: 968 | 回复: 3 | ||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | ||
ai532521木虫 (小有名气)
|
[求助]
微谱求助，谢谢 已有1人参与
|
|
|
溶剂：氘代甲醇 化学位移：20.6,47.0,51.6,55.6,55.6,56.0,63.5,63.9,100.7,107.2,111.7,112.0,115.3,115.5,119.6,120.5,135.3,135.5,141.6,144.5,144.6,147.2,147.6,147.7,157.8,170.0 |
回复此楼» 猜你喜欢
一志愿天津大学化学工艺专业（081702）315分求调剂
已经有3人回复
-
290求调剂
已经有11人回复
-
材料与化工求调剂
已经有4人回复
-
293求调剂
已经有11人回复
-
工科材料085601 279求调剂
已经有3人回复
-
301求调剂
已经有3人回复
-
材料专硕306英一数二
已经有8人回复
-
材料与化工专硕调剂
已经有5人回复
-
085600材料与化工
已经有4人回复
-
085601材料工程专硕求调剂
已经有3人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 求助微谱，谢谢
已经有3人回复
- 求助微谱，谢谢
已经有3人回复
- 微谱求助，谢谢
已经有3人回复
- 微谱求助，提前谢谢！
已经有3人回复
- 微谱求助，谢谢
已经有4人回复
- 微谱求助，谢谢
已经有5人回复
- 求助两个化合物的微谱数据查询
已经有3人回复
- 求助一个化合物的微谱数据
已经有4人回复
- 求助微谱数据查询
已经有8人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助通过微谱查询化合物结构
已经有4人回复
- 求助微谱查询解谱
已经有5人回复
- 微谱查结构，有谱图
已经有3人回复
- [求助]哪位好人学校可以使用微谱数据库，帮我检索几个化合物的母核。谢谢！
已经有4人回复
ai532521
木虫 (小有名气)
- 应助: 13 (小学生)
- 金币: 3044.6
- 散金: 1000
- 红花: 4
- 帖子: 281
- 在线: 305.7小时
- 虫号: 1804477
- 注册: 2012-05-08
- 性别: GG
- 专业: 中药学
3楼2014-01-03 19:33:38
lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
- 应助: 3913 (副教授)
- 金币: 48805.6
- 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
ai532521: 金币+10, ★★★很有帮助, 谢谢 2014-01-03 18:31:53
感谢参与，应助指数 +1
ai532521: 金币+10, ★★★很有帮助, 谢谢 2014-01-03 18:31:53
|
查询结果：共查到124个化合物(查询结果仅供参考) 1 . gnetuhainin P 相似度:61.5% Chinese Chemical Letters 2000 11 1061-1062 Gnetuhainin P, a New Isorhapontigenin Dimer from the Lianas of Gnetum hainanense Ying Hong WANG, Kai Sheng HUANG, Mao LIN Structure 13C NMR 碳谱模拟图 2 . gnetuhainin P C30H28O9 相似度:61.5% Journal of Asian Natural Products Research 2001 3 169-176 Four New Stilbene Dimers from the Lianas of Gnetum Hainanense YING-ZIONG WANG, KAI-SHENG HUANG and MA0 LIN Structure 13C NMR 碳谱模拟图 3 . quebecol C24H26O7 相似度:61.5% Journal of Functional Foods 2011 3 125-128 Quebecol, a novel phenolic compound isolated from Canadian maple syrup Liya Li, Navindra P. Seeram Structure 13C NMR 碳谱模拟图 4 . actifolin C22H24O7 相似度:57.6% Phytochemistry 1989 28 952-954 A lignan from Actinodaphne longifolia Hitoshi Tanaka,Takeshi Nakamura,Kazuhiko Ichino,Kazuo Ito Structure 13C NMR 碳谱模拟图 5 . (7R,8S,7'R,8'S)-4,9,4',9'-Tetrahydroxy-3,3'-dimethoxy-7,7'-epoxylignan 9-O-β-D-Glucopyranoside C26H34O12 相似度:57.6% Helvetica Chimica Acta 2010 93 2164-2175 Four New Lignan Glycosides from Osmanthus fragransLour. var. aurantiacusMakino Koichi Machida, Megumi Yamauchi, Eriko Kurashina and Masao Kikuchi Structure 13C NMR 碳谱模拟图 6 . Hypericorin A C26H22O9 相似度:57.6% Planta Medica 2011 77 2013-2018 Anti-Inflammatory Xanthones from the Twigs of Hypericum oblongifolium Wall. Ali, Mumtaz; Arfan, Muhammad; Ahmad, Manzoor; Singh, Kuldip; Anis, Itrat; Ahmad, Habib; Choudhary, Muhammad Iqbal; Shah, Muhammad Raza: Structure 13C NMR 碳谱模拟图 7 . lappaol B 相似度:56.6% Acta Botanica Sinica 1998 40 466-469 Studies on the Lignans of Polygonum Orientale ZHENG Shang-Zhen, WANG Ding-Yong, MENG Jun-Cai, SHEN Xu-Wei Structure 13C NMR 碳谱模拟图 8 . jacpaniculine C30H33NO9 相似度:56.6% Phytochemistry 1994 37 1637-1640 Jacpaniculines the first lignanamide alkaloids from the convolvulaceae Anke Henrici, Macki Kaloga, Eckart Eicht Structure 13C NMR 碳谱模拟图 9 . bisisorhapontigenin E C30H26O8 相似度:56.6% Heterocycles 2006 68 983-991 Preparation of Bioactive Isorhapontigenin Dimers through Chemical Transformation of Bisisorhapontigenin A Chun-Suo Yao and Mao Lin* Structure 13C NMR 碳谱模拟图 10 . 4,4′-dihydroxy-3,3′-dimethoxy-9-butoxy-9,9′-epoxylignan C24H32O6 相似度:53.8% Journal of Natural Products 2008 71(11) 1902-1905 Phenylpropanoids from Daphne feddei and Their Inhibitory Activities against NO Production Shuang Liang, Yun-Heng Shen, Jun-Mian Tian, Zhi-Jun Wu, Hui-Zi Jin, Wei-Dong Zhang, and Shi-Kai Yan Structure 13C NMR 碳谱模拟图 11 . gnetifolin F C25H24O7 相似度:53.8% Journal of Natural Products 2003 66 558-560 Phenolic Constituents of Gnetum klossii Zulfiqar Ali, Toshiyuki Tanaka, Ibrahim Iliya, Munekazu Iinuma, Miyuki Furusawa, Tetsuro Ito, Ken-ichi Nakaya, Jin Murata, and Dedy Darnaedi Structure 13C NMR 碳谱模拟图 12 . lactucaside 26H32O13 相似度:53.8% Journal of Natural Products 2003 66 625-629 Antidiabetic Dimeric Guianolides and a Lignan Glycoside from Lactuca indica Chia-Chung Hou, Shwu-Jiuan Lin, Juei-Tang Cheng, and Feng-Lin Hsu Structure 13C NMR 碳谱模拟图 13 . compound 16 C33H46O11 相似度:53.8% Journal of Natural Products 2007 70 1588-1592 Enantioselective Synthesis of the Tetrahydrofuran Lignans (–)- and (+)-Magnolone Tomofumi Nakato and Satoshi Yamauchi Structure 13C NMR 碳谱模拟图 14 . compound 15 C23H30O9 相似度:53.8% Journal of Natural Products 2007 70 1588-1592 Enantioselective Synthesis of the Tetrahydrofuran Lignans (–)- and (+)-Magnolone Tomofumi Nakato and Satoshi Yamauchi Structure 13C NMR 碳谱模拟图 15 . 3-acetoxymethyl-5-[(E)-3-acetoxypropen-1-yl)]-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dihydrobenzofuran 相似度:53.8% Journal of Natural Products 1998 61 771-775 Lignans from Chilean Propolis Susanne Valcic, Gloria Montenegro, and Barbara N. Timmermann Structure 13C NMR 碳谱模拟图 16 . (+)-lariciresinol 3-acetate C22H26O7 相似度:53.8% Journal of Natural Products 1998 61 1482-1490 Bisamides, Lignans, Triterpenes, and Insecticidal Cyclopentabenzofurans from Aglaia Species1 G. Brader, S. Vajrodaya, H. Greger, M. Bacher, H. Kalchhauser, and O. Hofer Structure 13C NMR 碳谱模拟图 17 . 3'-methoxy-3,4-methylenedioxy-4',7-epoxy-9-nor-8,5'-neolignan-9'-acetoxy C21H20O6 相似度:53.8% Natural Product Research 2005 19 373-377 Antitrypanosomal activity of a novel norlignan purified from Nectandra lineata Lilia Chérigo; Venancio Polanco; Eduardo Ortega-Barria; Maria V. Heller; Todd L. Capson; Luis Cubilla Rios Structure 13C NMR 碳谱模拟图 18 . chestnutlignansoide C26H34O10 相似度:53.8% Acta Pharmaceutica Sinica 2004 Vol 39 531-533 A new lignan glycoside from the flower of Castanea mollissima Blume TANG Wen-zhao; DING Xing-bao; XIN Yi-zhou Structure 13C NMR 碳谱模拟图 19 . Okanin-4-methoxy-4'-O-(6''-O-acetyl-glucopyranoside) C24H26O12 相似度:53.8% Phytochemistry 1993 32 218-220 S.R. Rojatkar, B.A. Nagasampagi Karl Redl, Brent Davis, Rudolf Bauer Structure 13C NMR 碳谱模拟图 20 . (8S,7'S,8'S)-7-acetoxy-3,4-dimethoxy-3',4'-methylenedioxy-7 1-seco-6,7',8,8'-neolignan 相似度:53.8% Phytochemistry 1990 29 1799-1810 Lignoids and arylalkanones from fruits of Virola elongata Massuo J. Kato,Massayoshi Yoshida,Otto R. Gottlieb Structure 13C NMR 碳谱模拟图 21 . Compound 8 C23H31N6 相似度:53.8% Bioorganic & Medicinal Chemistry Letters 2009 19 6399-6403 Kristjan S. Gudmundsson, Sharon D. Boggs, John G. Catalano, Angilique Svolto, Andrew Spaltenstein, Michael Thomson, Pat Wheelan, Stephen Jenkinson Kristjan S. Gudmundsson, Sharon D. Boggs, John G. Catalano, Angilique Svolto, Andrew Spaltenstein, Michael Thomson, Pat Wheelan, Stephen Jenkinson Structure 13C NMR 碳谱模拟图 |
2楼2014-01-03 17:05:54
lifeliuyan
至尊木虫 (职业作家)
- PhEPI: 1
- 应助: 3913 (副教授)
- 金币: 48805.6
- 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
4楼2014-01-04 17:52:50
