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zhiyuan0531木虫 (正式写手)
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| 13C NMR (126 MHz, CDCl3) δ 216.94, 145.94, 118.14, 77.41, 77.36, 77.16, 76.91, 75.25, 74.45, 69.87, 53.96, 52.53, 51.39, 50.98, 48.67, 48.03, 43.75, 40.79, 38.69, 35.20, 35.08, 34.18, 33.98, 33.91, 28.63, 27.62, 27.56, 26.38, 24.73, 24.54, 22.18, 21.75, 19.12, 18.49, 12.96. |
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wm0629
铁杆木虫 (著名写手)
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zhiyuan0531: 金币+15, ★★★★★最佳答案 2014-01-20 19:29:09
感谢参与，应助指数 +1
zhiyuan0531: 金币+15, ★★★★★最佳答案 2014-01-20 19:29:09
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1 . riscidinol A 相似度:85.7% Chemical & Pharmaceutical Bulletin 1992 40 1053-1055 Cytotoxic Quassinoids and Tirucallane-Type Triterpenes from the Woods of Eurycoma longifolia Hideji ITOKAWA,Etsuko KISHI,Hiroshi MORITA and Koichi TAKEYA Structure 13C NMR 碳谱模拟图 2 . compound 3 相似度:85.7% Journal of Natural Products 1991 Vol 54 972 Constituents of Trichilia schomburgkii Winston F. Tinto, Patrick K. Jagessar, Patrick Ketwaru, William F. Reynolds, Stewart McLean Structure 13C NMR 碳谱模拟图 3 . 3-oxo-threo-23,24,25-trihydroxytirucall-7-ene C30H50O4 相似度:85.7% Phytochemistry 1991 30 1225-1229 Triterpenes from Cedrela odorata Angela M. Campos, Francisco S. Oliveira, Maria Iracema L. Machado, Francisco J.A. Matos, Raimundo Braz-Filho Structure 13C NMR 碳谱模拟图 4 . piscidinol A 相似度:85.7% Chinese Journal of Natural Medicines 2009 7 31-33 Triterpenes from the Fruits of Phellodendron chinense Schneid var. glabriusculum Schneid YAN Chen; WANG Ye; HAO Xiao-Jiang Structure 13C NMR 碳谱模拟图 5 . piscidinol A 相似度:85.7% Journal of Chemical Crystallography 1997 27 283-290 Tirucallane-type triterpenoids: nmr and X-ray diffraction analyses of 24-epi-piscidinol A and piscidinol A James D. McChesney, Jinhui Dou, Robert D. Sindelar, D. Keith Goins, Larry A. Walker, Robin D. Rogers Structure 13C NMR 碳谱模拟图 6 . compound 8 相似度:82.8% Phytochemistry 1991 30 1225-1229 Triterpenes from Cedrela odorata Angela M. Campos, Francisco S. Oliveira, Maria Iracema L. Machado, Francisco J.A. Matos, Raimundo Braz-Filho Structure 13C NMR 碳谱模拟图 7 . piscidinol A C30H50O4 相似度:80% Phytochemistry 1992 31 1335-1338 Limonoids and protolimonoids from the fruits of Phellodendron amurense Kuki Kishi, Kazuko Yoshikawa, Shigenobu Arihara Structure 13C NMR 碳谱模拟图 8 . acetonide 相似度:80% Phytochemistry 1991 30 1225-1229 Triterpenes from Cedrela odorata Angela M. Campos, Francisco S. Oliveira, Maria Iracema L. Machado, Francisco J.A. Matos, Raimundo Braz-Filho Structure 13C NMR 碳谱模拟图 9 . 24-epi-piscidinol A C30H50O4 相似度:77.1% Planta Medica 2000 66 740-745 Phytochemical Investigation of Aglaia andamanica Jindaporn Puripattanavong,Sabine Weber, Volker Brecht,August Wilhelm Frahm Structure 13C NMR 碳谱模拟图 10 . aphagranin F C32H54O4 相似度:77.1% Magnetic Resonance in Chemistry 2011 49 450-457 Complete 1Hand 13C NMR data assignment of protolimonoids from the stem barks of Aphanamixis grandifolia JunsongWang, Yao Zhang, Jun Luo and Lingyi Kong Structure 13C NMR 碳谱模拟图 11 . cornusalterin H C31H50O2 相似度:77.1% Journal of Natural Products 2011 74 54-59 Tirucallane Triterpenoids from Cornus walteri Ki Hyun Kim, Sang Un Choi, Young Choong Kim, and Kang Ro Lee Structure 13C NMR 碳谱模拟图 12 . 24,25,26-trihydroxytirucall-7-en-3-one C60H100O8 相似度:77.1% Phytochemistry Letters 2012 5 432-437 Three new triterpenoids from Salacia hainanensis Chun et How showed effective anti-α-glucosidase activity Jian Huang, Zheng-hong Guo, Peng Cheng, Bo-hang Sun, Hui-Yuan Gao Structure 13C NMR 碳谱模拟图 13 . ailexcelone C30H50O3 相似度:74.2% Chemistry & Biodiversity 2006 Vol. 3 930 Two New Tetracyclic Triterpenes from the Heartwood of Ailanthus excelsa Roxb. Pullela V. Srinivas, R. Ranga Rao, and J. Madhusudana Rao Structure 13C NMR 碳谱模拟图 14 . bourjotinolone B 相似度:74.2% Helvetica Chimica Acta 2008 Vol. 91 510 Cytotoxic Terpenoids from Turraea pubescens Xiao-Ning Wang, Cheng-Qi Fan, Sheng Yin, Li-Ping Lin, Jian Ding, and Jian-Min Yue Structure 13C NMR 碳谱模拟图 15 . dymacrin D 相似度:74.2% Phytochemistry 2005 66 2324-2328 Tirucallane triterpenes from the leaf extract of Entandrophragma angolense Abayomi T. Orisadipe, Akinbobola A. Adesomoju, Michele D Ambrosio,Antonio Guerriero, Joseph I. Okogun Structure 13C NMR 碳谱模拟图 16 . 3,24-dioxotirucall-7-en C30H48O2 相似度:74.2% Phytochemistry 2002 61 93-98 Terpenoids from Tripterygium doianum (Celastraceae) Naonobu Tanaka, Hongquan Duan, Yoshihisa Takaishi,Kazuyoshi Kawazoe, Satoru Goto Structure 13C NMR 碳谱模拟图 17 . dymacrin D C30H46O2 相似度:74.2% Phytochemistry 1999 52 1461-1468 Tirucallane triterpenes from Dysoxylum macranthum Khalit Mohamad, Marie-Thérése Martin, Marc Litaudon, Christiane Gaspard, Thierry Sévenet, Mary Païs Structure 13C NMR 碳谱模拟图 18 . 24S,25-dihydroxytirucall-7-en-3-one C30H50O3 相似度:74.2% Phytochemistry 1998 49 2457-2460 Triterpenoids from Owenia cepiodora Dulcie A. Mulholland, Maria Kotsos, Hamdani A. Mahomed, David A. H. Taylor Structure 13C NMR 碳谱模拟图 19 . moluccensin P C30H46O3 相似度:74.2% Journal of Natural Products 2010 73 644-649 Limonoids and Tirucallane Derivatives from the Seeds of a Krishna Mangrove, Xylocarpus moluccensis Jun Wu, Sheng-Xin Yang, Min-Yi Li, Gang Feng, Jian-Yu Pan, Qiang Xiao, Jari Sinkkonen and Tirumani Satyanandamurty Structure 13C NMR 碳谱模拟图 |
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