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yunxiahang木虫 (小有名气)
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[求助]
微谱求助化合物结构
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13C NMR (101 MHz, CDCl3) 140.19,123.11,123.11,63.04,59.37,39.86,39.36,37.42,37.35,37.28,36.66,32.78,32.68,31.91,29.69,29.61,29.43,29.35,27.96,25.74,25.13,24.78, 24.46, 22.69, 22.60, 19.73, 19.70, 16.15,14.09 |
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火箭穿屁屁
木虫 (正式写手)
地球球长
- 应助: 197 (高中生)
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- 专业: 天然药物化学
【答案】应助回帖
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感谢参与,应助指数 +1
yunxiahang: 金币+10, ★有帮助 2012-08-25 13:07:57
感谢参与,应助指数 +1
yunxiahang: 金币+10, ★有帮助 2012-08-25 13:07:57
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查询结果:共查到1528个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . trans-phytyl palmitate C16H31O 相似度:77.4% Journal of Natural Products 1991 Vol 54 1444 Diterpene Fatty Acid Ester from Leucas nutans Mashooda Hasan, Dadu Khan Burdi, Viqar Uddin Ahmad Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . balansenate I C32H62O2 相似度:73.3% Helvetica Chimica Acta 2003 Vol. 86 2452 New Long-Chain Esters and Adenine Analogs from the Leaves of Formosan Bridelia balansae Yeh-Hsin Tsai, Ih-Sheng Chen, and Ian-Lih Tsai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . epoxylycopaene C40H78O 相似度:72.4% Phytochemistry 1997 44 671-678 Four polymethylsqualene epoxides and one acyclic tetraterpene epoxide from Botryococcus braunii V. Delahais, P. Metzger Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . palmitate C36H70O2 相似度:72.4% Natural Product Communications 2011 6 767-772 Lipophilic Components from the Ecuadorian Plant Schistocarpha eupatorioides Gianluca Gilardoni, Solveig Tosi, Giorgio Mellerio, Maria Elena Maldonado, Ximena Chiriboga and Giovanni Vidari Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . trianthenol C40H78O 相似度:68.9% Phytochemistry 2001 56 99-102 Trianthenol: an antifungal tetraterpenoid from Trianthema portulacastrum (Aizoaceae) Ha®z Rub Nawaz, Abdul Malik , Muhammad Shaiq Ali Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . glucinoprenyl 7 C35H64O 相似度:68.9% Phytochemistry 1997 46 715-720 Arachisprenols: Polyprenols possessing a geranyl residue from Arachis hypogaea Tadashi Aoki, Kazuhiko Matsuo, Takayuki Suga, Shinji Ohta Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . trianthenol 相似度:68.9% Natural Product Research and Development 2010 22 245-247 Chemical Constituents from Reineckia carnea Kunth YANG Jian-qiong; WANG Ye; YAN Chen; WANG Nan-nan; HAO Xiao-yan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . phytyl palmitate 相似度:68.9% Natural Product Research and Development 2007 19 944-947 Chemical Constituents of Chondria crassicaulis YIN Shuai-wen;SHI Yan-ping; LI Xiao-ming; WANG Bin-gui Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . Pakistano1 C30H50O 相似度:66.6% Journal of Natural Products 1990 Vol 53 1342 A New Pentacyclic Triterpene from Abutilon pakistanicum Zaheer Ahmed, Syed Najam-ul-Hussain Kazmi, Abdul Malik Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 5-Cholesten-3β-yl formate (3β-cholesterylformate C28H46O2 相似度:65.5% Steroids 2006 71 632-638 A simple, convenient and chemoselective formylation of sterols by Vilsmeier reagent Vandana Srivastava, Arvind Singh Negi, J.K. Kumar, M.M. Gupta Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . phytyl-1-hexanoate C26H50O2 相似度:65.5% Natural Product Research 2006 20 665-670 Potent tyrosinase inhibitors from Trifolium balansae Temine Şabudak; Mahmut Tareq Hassan Khan; M Iqbal Choudhary; Sevil Oksuz Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . phytyl-1-hexanoate 相似度:65.5% Natural Product Research 2007 21 828-833 Lipid constituents of Trifolium resupinatum var. microcephalum Temine Sabudak; Emel Isik; Sevil Oksuz Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . dihydroxylycopaene C40H60O2 相似度:65.5% Phytochemistry 1997 44 671-678 Four polymethylsqualene epoxides and one acyclic tetraterpene epoxide from Botryococcus braunii V. Delahais, P. Metzger Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 3b(2-hydroxy)-ethoxycholest-5-ene 相似度:65.5% Bioorganic & Medicinal Chemistry Letters 2010 20 2872-2875 Irina A. Nikolaeva, Alexander Yu. Misharin, Gelii V. Ponomarev, Vladimir P. Timofeev, Yaroslav V. Tkachev Irina A. Nikolaeva, Alexander Yu. Misharin, Gelii V. Ponomarev, Vladimir P. Timofeev, Yaroslav V. Tkachev Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 5,13-Dimethyl-5-heptadecen-1-ol 相似度:65.5% Bioscience, Biotechnology, and Biochemistry 2009 73 1618-1622 Synthesis and Field Evaluation of Methyl-branched Ketones, Sex Pheromone Components Produced by Lithosiinae Female Moths in the Family of Arctiidae Nguyen Duc DO, Masakatsu KINJO, Tomonori TAGURI, Yasushi ADACHI, Rei YAMAKAWA and Tetsu ANDO Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . Cholest-5-en-3β-yl acetate C29H48O2 相似度:65.5% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids —a survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . balansenate II C36H70O2 相似度:64.7% Helvetica Chimica Acta 2003 Vol. 86 2452 New Long-Chain Esters and Adenine Analogs from the Leaves of Formosan Bridelia balansae Yeh-Hsin Tsai, Ih-Sheng Chen, and Ian-Lih Tsai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . glucinoprenyl 8 C40H72O 相似度:64.5% Phytochemistry 1997 46 715-720 Arachisprenols: Polyprenols possessing a geranyl residue from Arachis hypogaea Tadashi Aoki, Kazuhiko Matsuo, Takayuki Suga, Shinji Ohta Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . hexadecanoyl choleserol esterol C43H76O2 相似度:63.3% China Journal of Chinese Materia Medica 2002 27 435-436 The Studies on the Chemical Componensts of Trutleback JIANG Dacheng, WANG Yongsheng, XIU Yanmei Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . stigmast-7,14-dien-3-ol C29H48O 相似度:62.0% Natural Product Research 2006 20 1271-1276 Sterols isolated from Tubifex tubifex Rosa Martha Perez Gutierrez; Ivan Cordova Reyes Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . α-tocopherol C29H52O2 相似度:62.0% Chemical & Pharmaceutical Bulletin 1998 46 1647-1649 Constituents of Ficus pumila Leaves Junichi KITAJIMA,Kaoru KIMIZUKA,Masanobu ARAI and Yasuko TANAKA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . VE-FPL C29H50O4 相似度:62.0% Chemical & Pharmaceutical Bulletin 1998 46 1647-1649 Constituents of Ficus pumila Leaves Junichi KITAJIMA,Kaoru KIMIZUKA,Masanobu ARAI and Yasuko TANAKA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . α-tocopherol 相似度:62.0% Korean Journal of Pharmacognosy 2008 39(1) 28-36 Phytochemical Studies on Paeoniae Radix (2);Phenolic and Related compounds Kim, Ju-Sun; Kim, Yoon-Jung; Lee, Joo-Young; Kang, Sam-Sik Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . cholesterol 相似度:62.0% China Journal of Chinese Materia Medica 2010 35 2416-2419 Chemical constituents of bear bile LUO Qiang; CHEN Quancheng; WU Yao; JIANG Miaomiao; CHEN Zhihong; ZHANG Xiaokun; CHEN Haifeng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . 3b(2-Azido)-ethoxycholest-5-ene 相似度:62.0% Bioorganic & Medicinal Chemistry Letters 2010 20 2872-2875 Irina A. Nikolaeva, Alexander Yu. Misharin, Gelii V. Ponomarev, Vladimir P. Timofeev, Yaroslav V. Tkachev Irina A. Nikolaeva, Alexander Yu. Misharin, Gelii V. Ponomarev, Vladimir P. Timofeev, Yaroslav V. Tkachev Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . Compound 8 相似度:62.0% Magnetic Resonance in Chmesitry 2002 40 471-473 Reassignment of the 1H NMR spectrum of fusidic acid and total assignment of 1H and 13C NMR spectra of some selected fusidane derivatives Niels Rastrup-Andersen and Tore Duvold Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . cholesteryl myristate 相似度:62.0% Chinese Traditional and Herbal Drugs 1994 25 229-231+265+278 Studies on the Chemical Constituents of the Pilose Antler of Red Deer (Cervus elaphus) Yang Xiuwei and Bai Yunpeng(Jilin Provincial College of Traditional Chinese Medicine and Materia Medica; Changchun); Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . cholesteryl palmitate 相似度:62.0% Chinese Traditional and Herbal Drugs 1994 25 229-231+265+278 Studies on the Chemical Constituents of the Pilose Antler of Red Deer (Cervus elaphus) Yang Xiuwei and Bai Yunpeng(Jilin Provincial College of Traditional Chinese Medicine and Materia Medica; Changchun); Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . C-friedo-oleana-7,9(11)-diene-3α,29-diol C30H48O2 相似度:62.0% Chinese Pharmaceutical Journal 2000 35 733-736 Studies on the chemical constituents of unsaponifiable lipids from the seeds of Trichosanthes kirilowii CHAO Zhi mao, HE Bo, ZHANG Ying, AKIHISA Toshihiro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 30 . karounidiol C30H48O2 相似度:62.0% Chinese Pharmaceutical Journal 2001 36 157-160 Study on the chemical constituents of unsaponifiable lipids from the seeds of Trichosanthes rosthornii CHAO Zhi mao, HE Bo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 31 . δ-tocopherol 相似度:62.0% Journal of Shenyang Pharmaceutical University 2007 24 679-681 Chemical constituents from Canavalia gladiata LI Ning, LI Xian, FENG Zhi-guo, MASAYUKI Yoshikawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 32 . α-tocopherol 相似度:62.0% Journal of the Chinese Chemical Society 2000 47 555-560 The Chemical Constituents from the Heartwood of Eucalyptus citriodora Ching-Kuo Lee* and Ming-Huey Chang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 33 . 2,6-dibromo-δ-tocopherylquinone C27H44Br2O3 相似度:62.0% European Journal of Organic Chemistry 2011 3036-3049 Bromination of Tocopherols: Oxidative Halogenations and Rearrangements Stefan Böhmdorfer, Anjan Patel, Andreas Hofinger, Thomas Netscher, Lars Gille and Thomas Rosenau Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 34 . 4a,8a-dibromo-2,6,7-trimethyl-2-(4,8,12-trimethyltridecyl)-3,4,4a,8a-tetrahydro-2H-chromene-5,8-dione C28H46Br2O3 相似度:62.0% European Journal of Organic Chemistry 2011 3036-3049 Bromination of Tocopherols: Oxidative Halogenations and Rearrangements Stefan Böhmdorfer, Anjan Patel, Andreas Hofinger, Thomas Netscher, Lars Gille and Thomas Rosenau Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 35 . compound 34 相似度:62.0% European Journal of Organic Chemistry 2011 3036-3049 Bromination of Tocopherols: Oxidative Halogenations and Rearrangements Stefan Böhmdorfer, Anjan Patel, Andreas Hofinger, Thomas Netscher, Lars Gille and Thomas Rosenau Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 36 . compound 7 C27H38N2O4 相似度:62.0% Chinese Chemical Letters 2011 22 757-760 Synthesis and VEGF inhibitory activity of 16,17-pyrazo-annulated steroids Hong Shan Liu, Hu Ling Zheng, Mei Ge, Peng Xia, Ying Chen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 37 . Cholest-5-en-3β-ol cholesterol C27H46O 相似度:62.0% Organic Magnetic Resonance 1977 9 439-464 13C n.m.r. spectra of steroids —a survey and commentary J. W. Blunt and J. B. Stothers Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 38 . Phytyl (9Z,12Z)-linoleate C38H70O2 相似度:61.7% Natural Product Communications 2011 6 767-772 Lipophilic Components from the Ecuadorian Plant Schistocarpha eupatorioides Gianluca Gilardoni, Solveig Tosi, Giorgio Mellerio, Maria Elena Maldonado, Ximena Chiriboga and Giovanni Vidari Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 39 . compound 15 相似度:61.7% Acta Pharmaceutica Sinica 2011 46 539-547 Structure-activity relationship of diosgenin derivatives as Bcl-2 antagonists JIANG Hong-ping, WU Ya-ke, ZHENG Wei, ZENG Chun-ling, FU Wei-wei, FAN Ju-zheng* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 40 . 8,10,13-Trimethyltetradecanoic acid (2E)-3-methylhexadec-2-enyl ester (tomentosate) C34H66O2 相似度:61.7% Natural Product Communications 2012 7 63-64 A New Long-Chain Unsaturated Ester and Other Constituents of Hypericum tomentosum Ouassila Touafek, Zahia Kabouche*, Joël Boustie and Christian Bruneau Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 41 . 24-methylenecholesterol palmitate C44H76O2 相似度:60.6% Phytochemistry 2008 69 2061-2066 Antioxidant constituents of Nymphaea caerulea flowers Vijai K. Agnihotri, Hala N. ElSohly, Shabana I. Khan, Troy J. Smillie, Ikhlas A. Khan, Larry A. Walker Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 42 . Phytyl (9Z,12Z,15Z)-linolenate C38H68O2 相似度:60.6% Natural Product Communications 2011 6 767-772 Lipophilic Components from the Ecuadorian Plant Schistocarpha eupatorioides Gianluca Gilardoni, Solveig Tosi, Giorgio Mellerio, Maria Elena Maldonado, Ximena Chiriboga and Giovanni Vidari Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 43 . yunnandaphninine G C30H47NO3 相似度:60% Helvetica Chimica Acta 2008 Vol. 91 838 Yunnandaphninines F and G, New C30 Alkaloids from Daphniphyllum yunnanense Ying-Tong Di, Ling-Li Liu, Chun-Shun Li, Yu Zhang, Qiang Zhang, Shu-Zhen Mu, Qian-Yun Sun, Fu-Mei Yang, Hai-Yang Liu, and Xiao-Jiang Hao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 44 . ulmudiol C30H50O2 相似度:60% Chemical & Pharmaceutical Bulletin 2006 54(6) 775-778 New Triterpenoids Isolated from the Root Bark of Ulmus pumila L. Dong WANG,Mingyu XIA,and Zheng CUI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 45 . (2S,3R,4E,8E,9'Z,12'Z)-N-9',12'-Octadecadienoyl-2-amino-9-methyl-4,8-octadecadiene-1,3-diol C37H67NO3 相似度:60% Chemical & Pharmaceutical Bulletin 2002 50(5) 681-684 Ceramide Constituents from Five Mushrooms Yasunori YAOITA, Rie KOHATA, Rie KAKUDA, Koichi MACHIDA, and Masao KIKUCHI Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 46 . fernα-7,9(11)-diene 相似度:60% Phytochemistry 2001 58 363-367 Triterpenoids from Adiantum caudatum Keiko Tsuzuki, Ayumi Ôhashi, Yôko Arai, Kazuo Masuda, Akihito Takano, Kenji Shiojima, Hiroyuki Ageta, Shao-Qing Cai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 47 . 4-epifriedelin 相似度:60% Journal of Natural Products 1999 62 327-328 Terpenoids of Syzygium formosanum Churng-Werng Chang, Tien-Shung Wu, Yih-Shou Hsieh, Sheng-Chu Kuo, and Pei-Dawn Lee Chao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 48 . serrat-14-en-3β,21β,24-triol 相似度:60% Natural Product Research 2004 18 453-459 Serratane-type Triterpenoids from Huperzia Serrata Hui Zhou; Yun-Sen Li; Xiao-Tian Tong; Hui-Qing Liu; Shan-Hao Jiang; Da-Yuan Zhu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 49 . compound 266 相似度:60% Phytochemistry 1994 37 1517-1575 13C NMR Spectra of pentacyclic triterpenoids—a compilation and some salient features Shashi B. Mahato, Asish P. Kundu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 50 . 3,21-diepiserratenediol C30H50O2 相似度:60% Phytochemistry 1994 37 209-211 Serratenes from the stem bark of Picea Jezoensis carr. hondoensis Reiko Tanaka, Rie Tsuboi, Shunyo Matsunaga Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 51 . kokoonol C30H50O2 相似度:60% Phytochemistry 1993 33 237-239 Friedelane triterpenes from the stem bark of Caloncoba glauca Rosa M. Giner, Alexander I. Gray, Simon Gibbons, Peter G. Waterman Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 52 . serrat-14-en-3α,21β-diol C30H50O2 相似度:60% Phytochemistry 1991 30 1333-1336 Serratene triterpenes from Pinus armandii bark Jim-Min Fang, Wei-Yu Tsai, Yu-Shia Cheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 53 . 1,6-dimethyl-4-((3R,7R,11R)-3-hydroxy-3,7,11,15-tetramethylhexadecyl)-2,3-dihydro-1H-pyrrolo[2,3-b]pyridin-5-ylacetate C31H54N2O3 相似度:60% Bioorganic & Medicinal Chemistry 2010 18 7628-7638 Design, synthesis, and evaluation of an α-tocopherol analogue as a mitochondrial antioxidant Jun Lu, Omar M. Khdour, Jeffrey S. Armstrong, Sidney M. Hecht Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 54 . compound 3 C30H46O5 相似度:60% Journal of Chemical Research 1997 21 450-451 New Hippurins from the Indian Ocean Soft Coral Sarcophyton crassocaule Ammanamanchi S. R. Anjaneyulu, Moturu V. R. Krishna Murthy and Nidasanametla S. Kameswara Rao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 55 . Olean-18-ene-1β,2α,3α-triol C30H50O3 相似度:60% Natural Product Communications 2006 1 613-617 Triterpenoids, Including One with Smooth Muscle RelaxantActivity, from Rubus idaeus (Raspberry) Leaves Janne Rojas Vera, b, Christopher G. Dacke, Asmita V. Patel and Gerald Blunden Structure 13C NMR 碳谱模拟图 |

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