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hejiangbo

木虫 (著名写手)

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注册: 2008-11-03
性别: GG
专业: 天然药物化学

[求助] 求助微谱查询已有1人参与

溶剂：DMSO
相似度：90%以上
核磁数据：
14.4,20.6,23.5,29.8,36.1,36.7,39.7,40.6,47.7,59.7,60.7,65.1,76.8,106.9,155.6

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wangkaibo123

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kerry

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★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
辣笔v小新: 金币+2, 鼓励应助 2013-12-11 18:29:01
hejiangbo: 金币+10 2013-12-11 23:01:36

查询模式：模糊查询
碳谱数据输入：
按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如：
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

溶剂选项：
匹配容差： (数字格式，可自行设定)
相似度： %(相似度>=50%)

查询结果：共查到39个化合物(查询结果仅供参考)
1 .    Trifiline B
C24H25N3O3    相似度:67.8%
Natural Products and Bioprospecting       2012       2       126-129
β-carboline alkaloids from Trigonostemon filipes and Trigonostemon lii
Shi-Fei Li, Yuan-Yuan Cheng, Yu Zhang, Shun-Lin Li, Hong-Ping He, Xiao-Jiang Hao
Structure    13C NMR 碳谱模拟图
2 .    Trifiline A
C23H23N3O2    相似度:64.2%
Natural Products and Bioprospecting       2012       2       126-129
β-carboline alkaloids from Trigonostemon filipes and Trigonostemon lii
Shi-Fei Li, Yuan-Yuan Cheng, Yu Zhang, Shun-Lin Li, Hong-Ping He, Xiao-Jiang Hao
Structure    13C NMR 碳谱模拟图
3 .    1,3-dihydroxy-6,7-dimethoxy-2,8-di-prenylxanthone
C25H328O6    相似度:53.5%
Planta Medica       2005       71       181-183
Cytotoxic Constituents from Cratoxylum arborescens
Pattanaprateeb, Prasert; Ruangrungsi, Nijsiri; Cordell, Geoffrey A.
Structure    13C NMR 碳谱模拟图
4 .    compound 7
相似度:53.5%
Planta Medica       1987       53       386-388
Elaboration of the Ethylidene Side Chain in the Synthesis of Indole Alkaloids: Preparation of (±)-Deplancheine and its Analogues
Reij a Jokela, Anne Juntunen, and Mauri Lounasmaa
Structure    13C NMR 碳谱模拟图
5 .    methyl 5-fluoro-12-methoxy-8H,12H-1,7b,10,11,11a-pentaazaazuleno[5,6,7-jk]fluorene-2-carboxylate
C18H14FN5O3    相似度:53.5%
European Journal of Organic Chemistry       2010                531-539
Versatility of Substituted 1-Formyl-9H-β-carbolines for the Synthesis of New Fused β-Carbolines via Intramolecular 1,3-Dipolar Cycloaddition
Virender Singh, Samiran Hutait, Subhasish Biswas and Sanjay Batra
Structure    13C NMR 碳谱模拟图
6 .    ramiflorine A
C30H34N4O    相似度:53.3%
Phytochemistry       1996       41       963-967
Indole alkaloids from Aspidosperma ramiflorum
M. Fátima S. Marques, Lucília Kato, Hermógenes F. Leitão Filho, Franciso de A. M. Reis
Structure    13C NMR 碳谱模拟图
7 .    Methyl 2-{(3R)-3-[(tert-butoxycarbonyl)amino]piperidin-1-yl}-3-(5-fluoro-2-methylbenzyl)-5-methyl-4-oxo-4,5-dihydro-3H-imidazo[4,5-c]quinoline-7-carboxylate
C31H36O5N5F    相似度:51.7%
Bioorganic & Medicinal Chemistry       2012       20       5864-5883
Discovery of 3H-imidazo[4,5-c]quinolin-4(5H)-ones as potent and selective dipeptidyl peptidase IV (DPP-4) inhibitors
Yohei Ikuma, Hitoshi Hochigai, Hidenori Kimura, Noriko Nunami, Tomonori Kobayashi, Katsuya Uchiyama, Yudai Furuta, Mutsuko Sakai, Masakuni Horiguchi, Yumi Masui, Kazuhiko Okazaki, Yasuhiro Sato, Hiroyuki Nakahira
Structure    13C NMR 碳谱模拟图
8 .    Roxburghine B
C31H32N4O2    相似度:51.6%
Helvetica Chimica Acta       1976       59       2254-2260
13C-NMR. Analysis of the Roxburghines
Lucio Merlini, Rosanna Mondelli, Gianluca Nasini, Felix W. Wehrli, Edward W. Hagaman and Ernest Wenkert
Structure    13C NMR 碳谱模拟图
9 .    Roxburghine B
C31H32N4O2    相似度:51.6%
Helvetica Chimica Acta       1976       59       2254-2260
13C-NMR. Analysis of the Roxburghines
Lucio Merlini, Rosanna Mondelli, Gianluca Nasini, Felix W. Wehrli, Edward W. Hagaman and Ernest Wenkert
Structure    13C NMR 碳谱模拟图
10 .    roxburghine B
C31H32N402    相似度:51.6%
Helvetica Chimica Acta       1976       59       2254-2260
13C-NMR. Analysis of the Roxburghines
Lucio Merlini, Rosanna Mondelli and Gianluca Nasini
Structure    13C NMR 碳谱模拟图
11 .    roxburghine B
C31H32N402    相似度:51.6%
Helvetica Chimica Acta       1976       59       2254-2260
13C-NMR. Analysis of the Roxburghines
Lucio Merlini, Rosanna Mondelli and Gianluca Nasini
Structure    13C NMR 碳谱模拟图
12 .    eryvarin Q
C25H26O5    相似度:50%
Chemistry & Biodiversity       2004       Vol.1       1101
Six New Constituents from the Roots of Erythrina variegata
Hitoshi Tanaka, Miyuki Hirata, Hideo Etoh, Magoichi Sako, Masaru Sato, Jin Murata, Hiroko Murata, Dedy Darnaedi, and Toshio Fukai
Structure    13C NMR 碳谱模拟图
13 .    cowaxanthone B
C25H28O6    相似度:50%
Phytochemistry       2006       67       999-1004
Tetraoxygenated xanthones from the fruits of Garcinia cowa
Kanda Panthong, Wipapan Pongcharoen, Souwalak Phongpaichit, Walter C. Taylor
Structure    13C NMR 碳谱模拟图
14 .    5,7,2'-Trihydroxy-6-(3,3-dimethylallyl)-[(6'',6''-dimethylpyrano(2'', 3'':4',5')]-isoflavone
C25H24O6    相似度:50%
Phytochemistry       2002       59       739-747
Pyrano-isoflavones with erectile-dysfunction activity from Eriosema kraussianum
Siegfried E. Drewes, Marion M. Horn, Orde Q. Munro, Jabu T.B. Dhlamini,J.J. Marion Meyer, N. Christopher Rakuambo
Structure    13C NMR 碳谱模拟图
15 .    ancistrotanzanine A
C25H27NO4    相似度:50%
Journal of Natural Products       2003       66       1159-1165
Ancistrotanzanine A, the First 5,3'-Coupled Naphthylisoquinoline Alkaloid, and Two Further, 5,8'-Linked Related Compounds from the Newly Described Species Ancistrocladus tanzaniensis
Gerhard Bringmann,Michael Dreyer,Johan H. Faber,Petur Weihe Dalsgaard,Dan Stærk,Jerzy W. Jaroszewski, Henry Ndangalasi, Frank Mbago, Reto Brun, Matthias Reichert,Katja Maksimenka,and Søren Brøgger Christensen
Structure    13C NMR 碳谱模拟图
16 .    ancistrobertsonine C
C27H33NO4    相似度:50%
Phytochemistry       1999       52       321-332
Ancistrobertsonines B, C, and D as well as 1,2-didehydroancistrobertsonine D from Ancistrocladus robertsoniorum1
Gerhard Bringmann, Friedrich Teltschik, Manuela Michel, Stefan Busemann, Markus Ruckert, Rene Haller, Sabine Ba r, S. Anne Robertson, Ronald Kaminsky
Structure    13C NMR 碳谱模拟图

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