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liaoxiaolin木虫 (小有名气)
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[求助]
微谱数据求助
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| C谱：17.5,18.0,21.8,21.9,22.3,22.8,23.7,23.9,24.5,24.6,24.8,25.2,28.0,28.9,30.4,30.8,31.0,35.3,37.0,37.2,38.0,50.2,53.0,53.4,59.8,59.9,142.7,143.0 |
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潘宪伟
木虫 (正式写手)
- 应助: 225 (大学生)
- 金币: 3679.1
- 红花: 5
- 帖子: 708
- 在线: 55.3小时
- 虫号: 1114857
- 注册: 2010-10-06
- 性别: GG
- 专业: 药物分析
【答案】应助回帖
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感谢参与，应助指数 +1
liaoxiaolin: 金币+10 2013-01-10 10:10:36
感谢参与，应助指数 +1
liaoxiaolin: 金币+10 2013-01-10 10:10:36
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查询结果：共查到1617个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 2-Formyl nor-31-lanosten-3-enol 相似度:66.6% Molecules 2001 6 M223 2-Formyl nor-31-lanosten-3-enol M. Daoubi and A. Benharref Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . Dinklagenonoate C32H50O4 相似度:62.5% Biochemical Systematics and Ecology 2008 36 655-658 Dinklagenonoate: A new isobauerane-type triterpenoid and other minor constituents from the twigs of Dorstenia dinklagei Bertin Vouffo, Karsten Krohn, Simeon F. Kouam, Hidayat Hussain, Etienne Dongo, Kathrin Meier, Barbara Schulz Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . Methyl 24-methylene-3-oxocycloartan-18-oate 相似度:62.5% Journal of Natural Medicines 2010 64 216-218 Novel cycloartane-type triterpenoid from the fruits of Nandinadomestica Tetsuya Kodai, Yoshinori Horiuchi, Yasuhiro Nishioka and Naoki Noda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . C-friedo-urs-8-en-3β-yl acetate 相似度:61.2% Chemical & Pharmaceutical Bulletin 1996 44 1202-1207 Eight Novel Sterols from the Roots of Bryonia dioica JACQ. Toshihiro AKIHISA,Yumiko KIMURA,Wilhelmus C. M. C. KOKKE,Takashi ITOH and Toshitake TAMURA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . (+)-araguspongine A 相似度:60.7% Journal of Natural Products 2002 65 1782-1785 Araguspongines K and L, New Bioactive Bis-1-oxaquinolizidine N-Oxide Alkaloids from Red Sea Specimens of Xestospongia exigua Khaled Y. Orabi,Khalid A. El Sayed, Mark T. Hamann, D. Chuck Dunbar, Mansour S. Al-Said,Tatsuo Higa,and Michelle Kelly Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . calicoferol I C27H42O3 相似度:60.7% Journal of Natural Products 1998 61 1441-1443 New Secosteroids from a Gorgonian of the Genus Muricella Youngwan Seo, Ki Woong Cho, Hosung Chung, Hyi-Seung Lee, and Jongheon Shin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . compound 5 相似度:60.7% Bioorganic & Medicinal Chemistry 1995 3 367-374 Chemical synthesis of 15-ketosterols and their inhibitions of cholesteryl ester transfer protein Hong-Seok Kim, Sang Ho Oh, Dong-Il Kim, In-Chul Kim, Kyung-Hyun Cho, Yong Bok Park Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . Melithasterol A C27H4202 相似度:60.7% Journal of the Chemical Society, Perkin Transactions 1 1991 1177-1179 Marine sterols. 18. Isolation and structure of four novel oxygeneted sterols from a gorgonian coral Melithaea ocracea Masaru Kobayashi and Fuyuko Kanda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . compound I 相似度:60.7% Tetrahedron 1995 51 2009-2022 Structure determination of diacholestanes. Their geochemical significance Odette Sieskind, Jean P. Kintzinger, Bernard Metz, Pierre Albrecht Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . compound IV 相似度:60.7% Tetrahedron 1995 51 2009-2022 Structure determination of diacholestanes. Their geochemical significance Odette Sieskind, Jean P. Kintzinger, Bernard Metz, Pierre Albrecht Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . campesterol 相似度:60.7% Chinese Journal of Natural Medicines 2011 9 33-37 Chemical Constituents of Saussurea eopygmaea ZHANG Bei-Bei, DAI Yuan, LIAO Zhi-Xin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . 5α-Cholestan-6α-ol C27H48O 相似度:60.7% 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 -------------------------------------------------------------------------------- 13 . daphnioldhanin F C30H49NO3 相似度:60% Chemistry & Biodiversity 2007 Vol. 4 129 Secophnane-Type Alkaloids from Daphniphyllum oldhami Shu-Zhen Mu, Xian-Wen Yang,Ying-Tong Di, Hong-Ping He, Ye Wang, Yue-Hu Wang, Ling Li, and Xiao-Jiang Hao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 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 -------------------------------------------------------------------------------- 15 . 4α,14α-Dimethyl-5α-cholestα-7,9-diene-3-thiosemicarbazone C30H49N3S 相似度:60% Phytochemistry 2008 69 1328-1338 Bioactive triterpene derivatives from latex of two Euphorbia species Noureddine Mazoir, Ahmed Benharref, María Bailén, Matías Reina, Azucena González-Coloma Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 3a-hydroxy-6-oxo-7, 24Z-tirucalladien-26-oic acid C30H46O4 相似度:60% Phytochemistry 2004 65 891-896 Tirucallane-type triterpenes from Juliania adstringens Mitsuko Makino, Tomohiro Motegi, Yasuo Fujimoto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . arborinol C30H50O 相似度:60% Chemistry of Natural Compounds 2007 43 563-566 CHEMICAL CONSTITUENTS FROM THE ROOTS OF Polygonum bistorta Xiao-Bai Sun, Pei-Hua Zhao, Yang-Jun Xu,Li-Mei Sun, Mei-Ai Cao, and Cheng-Shan Yuan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . Spirowallichiione C30H50O3 相似度:60% Molecules 2008 13 405-411 Spirowallichiione: A Rearranged Multiflorane from Euphorbia wallichii Hook F. (Euphorbiaceae) Muhammad S. Ali, Shakeel Ahmed and Muhammad Saleem Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . arborinone 相似度:60% China Journal of Chinese Materia Medica 2004 29 1052-1054 Studies on the chemical constituets from the aerial parts of Breynia fruticosa FU Guangmiao, XU Zenglai, YU Boyang, ZHU Danni Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . fern-7-en-3α-ol 相似度:60% Chemical & Pharmaceutical Bulletin 1999 47 543-547 Fern Constituents : Six New Triterpenoid Alcohols from Adiantum capillus-veneris Takahisa NAKANE,Yoko ARAI,Kazuo MASUDA,Yuh ISHIZAKI,Hiroyuki AGETA and Kenji SHIOJIMA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 21 . (20R)-3α,10α-Epoxy-9-epi-cucurbita-24-ene C30H50O 相似度:60% Phytochemistry 1999 52 1587-1591 Triterpenes with a new 9-epi-cucurbitan skeleton from Senecio selloi Gerhard Rucker, Detlef Manns, Eloir P. Schenkel, Rudolf Hartmann, Berta M. Heinzmann Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 22 . isoarborinol acetate 相似度:60% Phytochemistry 1988 27 2869-2871 Monoterpene glucosides from Berchemia racemosa Shogo Inoshiri,Mariko Saiki,Hiroshi Kohda,Hideaki Otsuka,Kazuo Yamasaki Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 23 . nobilisidenol A 相似度:60% Chinese Journal of Natural Medicines 2005 3 276-279 Two New Triterpenes from Sea Cucumber Holothuria nobilis Selenka WU Jun; YI Yang-Hua; WU Hou-Ming; HE Quan-San; ZOU Zheng-Rong; ZHANG Shi-Long Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 24 . neohop-13(18)-en-3α-ol 相似度:60% Pharmazie 2003 58 518-520 Triterpene constituents from the leaves of Melicope indica Farruque, R. - Chowdhury, R. - Sohrab, M. H. - Hasan, C. M. - Rashid, M. A. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 25 . arborinol 相似度:60% Pharmazie 2003 58 518-520 Triterpene constituents from the leaves of Melicope indica Farruque, R. - Chowdhury, R. - Sohrab, M. H. - Hasan, C. M. - Rashid, M. A. Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 26 . (17E)-3β-acetoxy-17-(3-Oxa-1-azaspiro[4.5]dec-1-en-2-ylmethylene)androst-5-ene C30H43NO3 相似度:60% Steroids 2012 77 77-84 Synthesis of 21-nitrogen substituted pregna-5,17(20)-dienes from pregnenolone Sergey V. Stulov, Yaroslav V. Tkachev, Roman A. Novikov, Maria G. Zavialova, Vladimir P. Timofeev, Alexander Yu. Misharin Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 27 . isoarborinol 相似度:60% Natural Product Research and Development 1991 3(2) 74-85 STUDYING PROGRESS ON THE STRUCTURES OF PENTACYCLIC TRITERPENOIDS WITH A PENTATOMIC RING E Lou Hongxiang; Li Xian Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 28 . rhoiptelenol acetate C32H52O2 相似度:60% Zeitschrift für Naturforschung C 2003 58 621-625 Rhoiptelenol and Rhoiptelenone, wo Pentacyclic riterpenes from Sideritis macrostacha B. M. Fraga, M. Reina, J. G. Luis, and M. L. Rodríguez Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 29 . 2,3-dioxours-12-en-28-oic acid C30H44O4 相似度:60% Australian Journal of Chemistry 1993 46 1067-1071 Synthesis of 2β-Hydroxyursolic Acid and Other Ursane Analogs From Ursonic Acid S Begum, Q Adil, BS Siddiqui and S Siddiqui Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 30 . 9-acetate 相似度:59.3% Chemical & Pharmaceutical Bulletin 1994 42 608-610 Triterpenoid Constituents of Ficus thunbergii Junichi KITAJIMA,Masanobu ARAI and Yasuko TANAKA Structure 13C NMR 碳谱模拟图 |
2楼2013-01-10 09:33:07