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小木蟲論壇-學術科研互動平臺 » 生物醫(yī)藥區(qū) » 藥學 » 微譜求助，多謝
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[求助]
微譜求助，多謝 已有1人參與
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| 溶劑：CDCl3 碳譜數(shù)據(jù)：15.78,16.74,17.46,18.88,21.45,22.59,23.62,26.32,28.11,28.82,29.45,37.48,37.83,38.08,39.18,49.22,51.58,55.75,81.04,116.95,160.74,171.11,183.78 |
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lifeliuyan
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【答案】應助回帖
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感謝參與，應助指數(shù) +1
金童藥學: 金幣+8, ★★★★★最佳答案 2015-01-02 19:14:52
感謝參與，應助指數(shù) +1
金童藥學: 金幣+8, ★★★★★最佳答案 2015-01-02 19:14:52
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查詢結果：共查到1315個化合物(查詢結果僅供參考) 1 . 3β-O-acetyl-ent-atisane-16α, 27-diol C22H36O4 相似度:69.5% Planta Medica 1991 57 569-571 New Diterpenoids from Euphorbia sieboldiana Zhongjian Jia and Yili Ding Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 2 . atisane-3β-acetyl-16α,17-diol C20H36O4 相似度:69.5% Chinese Chemical Letters 1990 1 13-16 FIVE NEW DITERPENES FROM EUPHORBIA SIEBOLDIANA YI LI DING ZHONG JIAN JIA AND YU TING LIU Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 3 . 16-hydroperoxymansumbin-13(17)-en-3β-ol C22H36O3 相似度:69.5% Phytochemistry 1992 31 2065-2068 Mansumbinane derivatives from stem bark of Commiphora kua Gordon J. Provan, Alexander I. Gray, Peter G. Waterman Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 4 . ent-16β-3β-acetoxykauran-16-ol C22H36O3 相似度:69.5% Zeitschrift für Naturforschung B 2005 60b 875-879 Terpenes from Mikania aff. jeffreyi (Asteraceae) Carla C. Mendes, Frederico G. Cruz, Maria Lenise da S. Guedes, and Nidia F. Roque Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 5 . compound 6 相似度:69.5% Chemistry Letters 2001 30 176-177 Kohamaic Acids A and B, Novel Cytotoxic Sesterterpenic Acids, from the Marine Sponge Ircinia sp. Susumu Kokubo, Kentaro Yogi, Md. Jasim Uddin, Toshiyasu Inuzuka, Kiyotake Suenaga, Katsuhiro Ueda and Daisuke Uemura Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 6 . calotropenyl acetate C32H52O2 相似度:68% Journal of Natural Products 1988 Vol 51 925 A New Pentacyclic Triterpene from Calotropis procera Abdul Qasim Khan, Zaheer Ahmed, Syed Najam-ul-Hussain Kazmi, Abdul Malik Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 7 . 3β-acetoxy-20,21,22,23,24,25,26,27-octanordammaran-20-one C24H40O3 相似度:66.6% Chemical & Pharmaceutical Bulletin 1999 47 1138-1140 New Dammarane-Type Acetylated Triterpenoids and Their Related Compounds of Ficus pumila Fruit Junichi KITAJIMA,Kaoru KIMIZUKA and Yasuko TANAKA Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 8 . 3β-acetoxy-22,23,24,25,26,27-hexanordammaran-20-one C26H42O3 相似度:65.3% Chemical & Pharmaceutical Bulletin 1999 47 1138-1140 New Dammarane-Type Acetylated Triterpenoids and Their Related Compounds of Ficus pumila Fruit Junichi KITAJIMA,Kaoru KIMIZUKA and Yasuko TANAKA Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 9 . ursolic acid 相似度:65.3% Journal of Shenyang Pharmaceutical University 2010 27 113-115 Isolation and identification of chemical constituents from stems and leaves of Quercus variabilis Blume XIN Yan, LI Qian, JIA Ling-yun, YUAN Jiu-zhi, SUN Qi-shi Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 10 . 18-hydroxy-labda-8(17),13E-dien-15-acetate C22H36O3 相似度:65.2% Chinese Chemical Letters 2008 19 187-189 Two new antitumor diterpenes from Pinus sylvestris Qiang Wang , Zhang Rong , Jie Teng , Yoshihisa Takaishi, Hong Quan Duan Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 11 . ent-8(14),15-pimaradien-3β-acetoxy 相似度:65.2% Molecules 2009 14 191-199 Pimarane-type Diterpenes: Antimicrobial Activity against Oral Pathogens Thiago S. Porto, Rander Rangel, Niege A. Furtado, Tatiane C. de Carvalho, Carlos H. Martins, Rodrigo C. Veneziani, Fernando B. Da Costa, Adriana H. Vinholis, Wilson R. Cunha, Vladimir C. Heleno and Sergio R. Ambrosio Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 12 . ent-17α-acetyl-16β-hydroxyl-kauran-3-one 相似度:65.2% Natural Product Research 2008 22 1163-1168 Terpenoids from Chloranthus multistachys Sheng-Ping Yang; Jian-Min Yue Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 13 . 3β-formyloxy-15-hydroxylabd-7-ene 相似度:65.2% Phytochemistry 1998 49 817-822 Hydroxylated diterpenoids from Halimium viscosum Jesus M. L. Rodilla, Dina I. M. De Mendonça, J. G. Urones, R. F. Moro Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 14 . 16α,17-epoxy-3α-acetoxy-ent-kaurane C22H34O3 相似度:65.2% Phytochemistry 1996 43 169-171 Diterpenes from Achillea clypeolata Ivana Aljančić, Slobodan Macura, Nenad Juranić, Slobodan Andjelković, Novica Randjelović, Slobodan Milosavljević Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 15 . 3β-acetoxy-15-isopimarene-7β,8β-diol C22H36O4 相似度:65.2% Phytochemistry 1994 36 735-738 Rearranged isopimarenes and other diterpenoids from Satureja gilliesii Cecilia Labbé, Mariano Castillo, Francesca Fainia, Josep Coll, Joseph D. Connolly Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 16 . ent-3β-acetoxy-12β-hydroxy-13-epi-manoyl oxide 相似度:65.2% Phytochemistry 1994 37 741-747 Chemical-microbiological synthesis of ent-13-epi-manoyl oxides with biological activities Andrés García-Granados, M Belinda Jiménez, Antonio Martínez, Andrés Parra, Francisco Rivas, José María Arias Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 17 . methyl 3α-hydroxy-7α,8α-epoxygrindelate C21H34O5 相似度:65.2% Phytochemistry 1988 27 2125-2127 Hydroxygrindelane derivatives by microbial transformation Joseph J. Hoffmann,Shivanand D. Jolad,Robert B. Bates,Fernando A. Camou Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 18 . compound 7b C22H34O2 相似度:65.2% Phytochemistry 1988 27 2273-2277 Triterpene dienols and other constituents from the bark of Phyllanthus flexuosus Reiko Tanaka,Shunyo Matsunaga Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 |
2樓2014-12-29 20:12:30
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