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zyl812铁杆木虫 (职业作家)
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[求助]
求化合物的微谱数据，谢谢！
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溶剂：氘代氯仿，碳谱数据：12.7,16.7,17.6,24.8,25.2,28.2,34.7,39.1,42.0,42.5,43.0,43.1,50.5,53.4,56.0,60.8,61.4,72.4,79.4,83.2,83.8,129.7,130.7,144.8,147.5,148.6,150.5,178.6,179.7,199.4 [ Last edited by zyl812 on 2013-11-29 at 11:00 ] |
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有所不为
至尊木虫 (著名写手)
- 应助: 304 (大学生)
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【答案】应助回帖
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感谢参与，应助指数 +1
zyl812(豆哥代发): 金币+20, 谢谢 2013-12-02 14:05:10
感谢参与，应助指数 +1
zyl812(豆哥代发): 金币+20, 谢谢 2013-12-02 14:05:10
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查询结果：共查到109个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . artenolide C30H40O8 相似度:73.3% Chemistry of Natural Compounds 1987 23 553-556 ARTENOLIDE - A NEW DISESQUITERPENOID FROM Artemisia absinthium A. Ovezdurdyev, N. D. Abdullaev, M. I. Yusupov, and Sh. Z. Kasymov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . compound 10 C30H40O5 相似度:56.6% Journal of Natural Products 2009 72 340-344 Genepolide, a Sesterpene γ-Lactone with a Novel Carbon Skeleton from Mountain Wormwood (Artemisia umbelliformis) Giovanni Appendino, Orazio Taglialatela-Scafati,Adriana Romano,Federica Pollastro, Cristina Avonto, and Patrizia Rubiolo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . caruifolin D C30H40O6 相似度:56.6% Journal of Natural Products 2000 63 1626-1629 Guaiane Dimers and Germacranolide from Artemisia caruifolia Chao-mei Ma, Norio Nakamura, Masao Hattori, Shu Zhu, and Katsuko Komatsu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . compound 2b C33H52N2O7Si 相似度:56.6% Heterocycles 2004 62 407-422 An Improved Synthesis of the Tricyclic Core of Sarains by a 3-Oxidopyridinium Betaine Cycloaddition Hyoung Ik Lee, Moo Je Sung, Hee Bong Lee, and Jin Kun Cha* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . compound 7a 相似度:56.6% Natural Product Research and Development 2005 17 404-408 Triterpene Acids from Toddalia asiatica HUANG Ping*; KARAGIANIS Gloria; WEI Shan-xin; WATERMAN Peter G Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . methyl 11α-hydroxytormentate 相似度:54.8% Phytochemistry 1991 30 3383-3387 Steroids and triterpenoids from Rosa laevigata Jim-Min Fang, Kuang-Chaun Wang, Yu-Shia Cheng Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 1β,2α,19α-trihydroxy- 3-oxo-12-ursen-28-oic acid C30H46O6 相似度:53.3% Journal of Natural Products 2001 64 865-869 Monoterpene Glycosides and Triterpene Acids from Eriobotrya deflexa Tzong-Huei Lee,Shoei-Sheng Lee, Yuh-Chi Kuo, and Chang-Hung Chou Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . 1β,2α,3β-trihydroxylup-20 (29) -ene C30H50O3 相似度:53.3% Chinese Chemical Letters 2001 12 507-508 A New Triterpene from Cephalomappa sinensis Wen Li MEI, Yun Bao MA, Shao Hua WU, Hao Fu DAI, Da Gang WU Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . 2β,3β,23-trihydroxyurs-5,12,20-trien-28-oic acid C30H44O5 相似度:53.3% Journal of Asian Natural Products Research 2007 9 293-297 A new triterpenoid, madhunolic acid, from the seeds of Madhuca latifolia B. S. SIDDIQUI, S. KHAN, M. N. KARDAR and S. PERWAIZ Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . anabsinthin C30H40O6 相似度:53.3% Natural Product Research 2002 16 179-186 Gnapholide: A New Guaiac-Dimer from Pulicaria Gnaphalodes (Asteraceae) Muhammad Shaiq Ali; Muhammad Jahangir; Syed Shah Uzair; Ayman Wahba Erian; Rasool Bakhsh Tareen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 3β,19α-dihydroxyolean-12-ene-28,21β-olide C30H44O3 相似度:53.3% Natural Product Research 2007 21 941-945 A new saponin lactone from Astragalus corniculatus Ilina Krasteva; Stefan Nikolov; Maki Kaloga; Gisela Mayer Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . compound 297 相似度:53.3% 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 -------------------------------------------------------------------------------- 13 . lup-20(29)-ene-1β,3β-diol C30H50O2 相似度:53.3% Phytochemistry 1987 26 3305-3308 Triterpenoids from Salvia deserta Giuseppe Savona,Maurizio Bruno,Benjamín Rodríguez,José L. Marco Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 1β,2α,3β,19α,23-pentahydroxyurs-12-en-28-oic acid 相似度:53.3% Phytochemistry 1989 28 1197-1201 Triterpenoid saponins from Centipeda minima Dipti Gupta,J. Singh Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . Atricin B C30H46O5 相似度:53.3% Magnetic Resonance in Chemistry 2009 47 266-269 Structural determination of atricins A and B, new triterpenes from Perovskia atriplicifolia, by 1D and 2D NMR spectroscopy (pages 266–269) Shagufta Perveen, Abdul Malik and Rasool Bakhsh Tareen Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . euscaphic acid C30H48O5 相似度:53.3% Chinese Journal of Natural Medicines 2006 4 271-274 Isolation and Identification of Terpenes from Coleus forskohlii SHAN Yu-Pei; KONG Ling-Yi Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . 1β-羟基蔷薇酸 相似度:53.3% Chinese Journal of Medicinal Chemistry 2009 19 52-53 Triterpenes of Sanguisorba off icinalis L. WANG Han, YUAN Zhong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . 1β-羟基羽扇豆醇 相似度:53.3% Journal of Shenyang Pharmaceutical University 2008 25 286-289 Chemical constitunts from Sonneratia ovata ZHENG Zhe, PEI Yue-hu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . Globostelletin P C30H48O5 相似度:53.3% Tetrahedron 2012 68 559-565 Globostelletins J–S, isomalabaricanes with unusual cyclopentane sidechains from the marine sponge Rhabdastrella globostellata Jin Li, Huajie Zhu, Jinwei Ren, Zhiwei Deng, Nicole J. de Voogd, Peter Proksch, Wenhan Lin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . compound 32 C32H43NO9 相似度:53.3% Natural Product Communications 2012 7 713-720 Structure-Cardiac Activity Relationship of C19-Diterpenoid Alkaloids Xi-Xian Jian, Pei Tang, Xiu-Xiu Liu, Ruo-Bing Chao, Qiao-Hong Chen, Xue-Ke She, Dong-Lin Chen and Feng-Peng Wang Structure 13C NMR 碳谱模拟图 |
2楼2013-11-29 18:19:31