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874643370

木虫 (正式写手)

[求助] 微谱求助,谢谢已有2人参与

13C NMR (101 MHz, CDCl3) δ 140.92, 138.46, 129.44, 121.86, 77.48, 77.16, 76.85, 71.97, 57.03, 56.93, 56.23, 56.12, 51.40, 50.33, 46.01, 42.47, 42.38, 40.64, 39.94, 39.84, 39.00, 37.42, 36.68, 36.30, 34.11, 32.06, 32.04, 31.83, 31.07, 29.32, 29.07, 28.40, 26.25, 25.56, 24.52, 24.46, 23.23, 21.37, 21.23, 20.36, 19.97, 19.55, 19.14, 18.94, 15.53, 12.40, 12.20, 12.14, 12.02, 0.14.
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yangyinhe

至尊木虫 (著名写手)


感谢参与,应助指数 +1
辣笔v小新: 金币+1, 应助指数-1, 鼓励应助交流 2015-05-07 16:02:29
从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
如:21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
2楼2015-05-07 15:47:26
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874643370

木虫 (正式写手)

引用回帖:
2楼: Originally posted by yangyinhe at 2015-05-07 15:47:26
从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
如:21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

13CNMR(100MHz,CDCl3)δ12.21,12.42,19.13,19.54,21.23,21.36,24.51,25.55,29.06,31.82,32.03,36.67,37.41,39.84,40.63,42.37,42.46,50.32,51.39,56.12,57.02,,71.96,121.85,129.44,138.46,140.91。
化合物8
改好了,谢谢您
努力就会有希望
3楼2015-05-09 09:44:28
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yangyinhe

至尊木虫 (著名写手)

引用回帖:
3楼: Originally posted by 874643370 at 2015-05-09 09:44:28
13CNMR(100MHz,CDCl3)δ12.21,12.42,19.13,19.54,21.23,21.36,24.51,25.55,29.06,31.82,32.03,36.67,37.41,39.84,40.63,42.37,42.46,50.32,51.39,56.12,57.02,,71.96,121.85,129.44,138.4 ...

格式不对,请参考事例
4楼2015-05-09 09:53:35
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874643370

木虫 (正式写手)

引用回帖:
4楼: Originally posted by yangyinhe at 2015-05-09 09:53:35
格式不对,请参考事例...

现在应该对了13CNMR(100MHz,CDCl3)δ12.21,12.42,19.13,19.54,21.23,21.36,24.51,25.55,29.06,31.82,32.03,36.67,37.41,39.84,40.63,42.37,42.46,50.32,51.39,56.12,57.02,71.96,121.85,129.44,138.46,140.91
努力就会有希望
5楼2015-05-09 13:02:13
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卓越_先锋

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感谢参与,应助指数 +1
874643370: 金币+10, ★★★★★最佳答案, 非常感谢 2015-05-10 11:15:25
查询结果:共查到11656个化合物(查询结果仅供参考)
1 .     Stigmasterol
C29H48O     相似度:100%
Journal of China Pharmaceutical University          2004          35          404-405
Chemical Constituents from Xanthium sibiricum
ZHANG Xia-Qi; QI Jin; YE Wen-Cai; ZHAO Shou-Xun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     (3S,9S,10S,13R,17R)-17-((2R,5S,E)-5-ethyl-6-methylhept-3-en-2-yl)-9,10,13-trimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
C30H50O     相似度:100%
Molecules          2014          19          756-766
Antimalarial Evaluation of the Chemical Constituents of Hairy Root Culture of Bixa orellana L.
Bo Zhai, Julie Clark, Taotao Ling, Michele Connelly, Fabricio Medina-Bolivar and Fatima Rivas
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     stigmasterol
C29 H48O     相似度:100%
Journal of Yunnan University          2007          29          613-616
Terpenes and sterols from Galinsoga parviflora
PAN Zheng-hong, ZHAO Lei, HUANG Rong, MA Guo-yi, LI Zu-qiang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     stigmasterol
    相似度:100%
Chinese Joumal of Experimental Traditional Medical Fomulae          2010          16          40-42
常山化学成分研究
张雅, 李春, 雷国莲
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     Stigmasterol
    相似度:96.2%
Phytochemistry          1985          24          1505-1508
Isotachin A and isotachin B, two sulphur-containing acrylates from the liverwort isotachis japonica
Yoshinori Asakawa, Masao Toyota, Leslie J. Harrison
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     stigmasterol
C29H48O     相似度:96.2%
Modern Chinese Medicine          2007          9(7)          13-14
Studies on the Constituents of Senecio laetus Edgew.
Jin Jun, Zhang Chaofeng, ZhangMian
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     stigmasterol
    相似度:96.2%
Journal of Guangdong Phamaceutical University          2007          23          1-2
Chemical constituents of the root of Mirabilis jalapa
KUANG Jia-le, ZHANG De-zhi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     stigmasterol
C29H48O     相似度:96.2%
Journal of Tropical and Subtropical Botany          2014          22          413-418
Phenolic Derivatives and Steroids from Eupatorium adenophorum Spreng
REN Hui, ZHANG Mei, ZHOU Zhong-yu, TAN Jian-wen, WAN Fang-hao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     stigmasterol
    相似度:96.2%
Journal of Shenyang Pharmaceutical University          2012          29          348-358
Isolation and identification of chemical constituents from the marine organism Artemia cysts
YU Jian-ting; LIN Jun-ming; ZOU Xiao-nan; GUO Hai-yan; LI Yu-shan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
10 .     豆甾醇
    相似度:96.2%
China Journal of Chinese Materia Medica          2012          37          1788-1792
Chemical constituents contained in Desmodium caudatum
WU Yao; LUO Qiang; SUN Cuiling; WANG Guanghui; CHEN Quancheng; GUO Zhijian; ZOU Xiuhong; CHEN Haifeng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
11 .     豆甾醇
    相似度:96.2%
Journal of Chinese Medicinal Materials          2007          30          1259-1261
新疆黑种草子的化学成分研究
艾尼娃尔·艾克木, 热娜·卡斯木
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
12 .     stigmasta-5,22(E)-dien-3-beta-ol
C29H48O     相似度:96.1%
Acta Botanica Boreali-Occidentalia Sinica          2006          26          1001-1006
Active AntimicrobiaLingredients in Mikania micrantha Stems and Leaves
YU Xin-ping, FENG Jun-tao, LIU Xiao-ming, ZHUANG Shi-hong, ZHANG Xing
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
13 .     β-sitosterol
    相似度:96.1%
Acta Botanica Boreali-Occidentalia Sinica          2009          29          1893-1897
Isolation and identif ication of Acaricidal Composition of Thymus mongolicus
FENG Gang, ZHANG Jing, BAI Jun, PENG Zheng-qiang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
14 .     豆甾醇
    相似度:96.1%
Chinese Traditional and Herbal Drugs          2009          40          701-704
阔苞菊的化学成分研究
邱蕴绮;漆淑华;张偲;李庆欣
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
15 .     stigmasterol
    相似度:96.1%
Natural Product Research and Development          1997          9(2)          4-6
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
16 .     Stigmasterol
    相似度:96.1%
Guihaia          2014          34          155-159
Study on the chemical constituents of Peristrophe roxburghiana
GE Li, LAN Liu-Feng, BAO Hui-Bin, YANG Ke-Di
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
17 .     stigmasterol
C29H48O     相似度:96.1%
Chinese Traditional and Herbal Drugs          2012          43          38-42
Chemical constituents from Dysoxylum lenticellatum
TANG Ting; NA Zhi; XU You-kai
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
18 .     stigmasterol
    相似度:96.1%
Chinese Joumal of Experimental Traditional Medical Fomulae          2014          20          46-48
Chemical Constituents of Amydrium hainanense
HUANG Yan, LI Xing-yu, LIU Yuan, LIU Bu-ming, SONG Zhi-zhao, LIN Xiao, WEN Zhi-yun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
19 .     stigmasterol
    相似度:92.8%
Planta Medica          1986          52          499-500
Antihepatotoxic Principles of Wedelia chinensis Herbs
Ling-Ling Yang, Kun-Ying Yen, Chohachi Konno, Yoshiteru Oshima,Yoshinobu Kiso and Hiroshi Hikino
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
20 .     compound 2h
    相似度:92.8%
Phytochemistry          1992          31          2813-2817
Sterols and sterol glucosides from two Aegiphila species
Suzana G. Leitão, Maria Auxiliadora C. Kaplan, Franco Delle Monache, Toshihiro Akihisa, Toshitake Tamura
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
21 .     Stigmasterol
    相似度:92.8%
Archives of Pharmacal Research          2008          31          965-969
A new cytotoxic prenylated dihydrobenzofuran derivative and other chemical constituents from the rhizomes of Atractylodes lancea DC
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Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
22 .     stigmasterol
    相似度:92.8%
Natural Product Research and Development          2012          24          892-896
Chemical Constituents from the Seed of Nigella glandulifera Freyn
XIN Xue-lei; WANG Han-qing; AISA Haji Akber;
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
23 .     22-dehydroclerosterol
C29H46O     相似度:92.5%
Chemical & Pharmaceutical Bulletin          1993          41          2007-2009
Constituents of Prunus zippeliana Leaves and Branches
Junichi KITAJIMA and Yasuko TANAKA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
24 .     stigmasterol
    相似度:92.5%
Journal of Chinese Medicinal Materials          2012          35          64-66
Study on the Chemical Constituets in Ethyl Acetante Extraction from Semen Litchi
HUANG Kai-wen, GUO Jie-wen, CHEN Jian-mei, Lin Li-jing, XU Feng
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25 .     stigmasterol
    相似度:92.5%
Journal of Medicinal Plants Research          2012          6          168-170
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Jie-wen Guo, Jian-mei Chen, Li-jing Lin and Feng Xu
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26 .     stigmasterol
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M. IBRAHIM, S. AMBREEN, A. HUSSAIN, N. HUSSAIN, M. IMRAN, B. ALI, S.H. SUMRRA, M. YOUSUF and F.S. REHMANI
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
27 .     stigmasterol
    相似度:92.3%
Chemical & Pharmaceutical Bulletin          1993          41          2007-2009
Constituents of Prunus zippeliana Leaves and Branches
Junichi KITAJIMA and Yasuko TANAKA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
28 .     豆甾-5,22-二烯-3β-醇
    相似度:92.3%
Chinese Traditional and Herbal Drugs          2007          38          650-652
Chemical constituents of Xuezhikang Capsula
MA Xue-min; GUO Shu-ren; DUAN Zhen-wen; WANG Xiang-yun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
29 .     ergosta-5,22-dien-3-ol
    相似度:92.3%
Natural Product Research          2013          27          76-79
Allelopathic activity studies of Mikania scandens
K.G. Nelum P. Piyasena & H. Ranjith W. Dharmaratne
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
30 .     stigmasterol
    相似度:92.3%
Journal of Wood Science          2013          59          155-159
Antibacterial compounds from shoot skins of moso bamboo (Phyllostachys pubescens)
Akinobu Tanaka, Kuniyoshi Shimizu, Ryuichiro Kondo
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
31 .     stigmasta-5,22(E)-dien-3-beta-ol
    相似度:92.3%
Chinese Joumal of Experimental Traditional Medical Fomulae          2013          19          117-120
Study on Chemical Constituents of Caesalpinia minax
GUO Jian-jun, ZHOU Ying, WANG Hua-lin, SONG Wei-juan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
32 .     Stigmasterol
    相似度:89.6%
Chemistry of Natural Compounds          2004          40          457-459
A NEW HYDROQUINONE DIGLUCOSIDE FROM Lysimachia fordiana
Xin-an Huang and Ren-Zhou Yang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
33 .     stigmasterol
    相似度:89.6%
Acta Botanica Boreali-Occidentalia Sinica          2009          29          1898-1903
Chemical Components of Glechoma biondiana
XU Jing, WEI Ping-zhi, LIU Zhen-ling, TIAN Xuan
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
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