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zhiwu1983木虫 (正式写手)
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[求助]
求助微谱数据查询
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碳谱数据如下： 177.5,175.9,174.2,171.5,167.9,143.1,142.3,135.8,134.9,120.5,109.9,87.0,83.6,80.8,77.1,70.5,64.4,52.1,47.5,44.2,39.9,39.2,37.6,35.9,34.9,34.2,33.7,28.5,27.5,21.4,20.3,19.5,18.4,17.8,17.5,16.9 |
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jasminelw
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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
zhiwu1983: 金币+15, ★★★★★最佳答案, 谢谢您 2013-05-18 10:19:29
感谢参与，应助指数 +1
zhiwu1983: 金币+15, ★★★★★最佳答案, 谢谢您 2013-05-18 10:19:29
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以后记得从小到大排信号。。。 查询结果：共查到22260个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . xylorumphiin A C35H48O12 相似度:82.8% Journal of Natural Products 2010 73 1456-1459 Xylorumphiins A−D, Mexicanolide Limonoids from the Seed Kernels of Xylocarpus rumphii Chanin Sarigaputi, Thanesuan Nuanyai, Thapong Teerawatananond, Somchai Pengpreecha, Nongnuj Muangsin and Khanitha Pudhom Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . humilinolide B C33H42O12 相似度:81.8% Journal of Natural Products 1993 Vol 56 1567-1574 New Tetranortriterpenoids from Swietenia humilis Rosabel Segura-Correa, Rachel Mata, Ana Luisa Anaya, Blanca Hernandez-Bautista, Rene Villena, Manuel Soriano-Garcia, Robert Bye, Edelmira Linares Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . syloccensin J 相似度:81.8% Tetrahedron 1991 47 8943-8948 Limonoids from the fijian medicinal plant dabi (xylocarpus) Khisal A. Alvi, Phil Crews, Bill Aalbersberg, Regina Prasad Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . xylorumphiin B C36H50O12 相似度:80.5% Journal of Natural Products 2010 73 1456-1459 Xylorumphiins A−D, Mexicanolide Limonoids from the Seed Kernels of Xylocarpus rumphii Chanin Sarigaputi, Thanesuan Nuanyai, Thapong Teerawatananond, Somchai Pengpreecha, Nongnuj Muangsin and Khanitha Pudhom Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . moluccensin F C35H44O11 相似度:80% Journal of Natural Products 2009 72 1657-1662 Moluccensins A-G, Phragmalins with a Conjugated C-30 Carbonyl Group from a Krishna Mangrove, Xylocarpus moluccensis Min-Yi Li, Sheng-Xin Yang, Jian-Yu Pan, Qiang Xiao, Tirumani Satyanandamurty, and Jun Wu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . methyl 3β-isobutyryloxy-2,6-dihydroxy-8α,30α-epoxy-1-oxo-meliacate C31H40O11 相似度:78.7% Chemical & Pharmaceutical Bulletin 1998 46 523-525 Tetranortriterpenoids from Swietenia macrophylla Keisuke KOJIMA,Kimio ISAKA and Yukio OGIHARA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . humilinolide A C31H40O11 相似度:78.7% Journal of Natural Products 1993 Vol 56 1567-1574 New Tetranortriterpenoids from Swietenia humilis Rosabel Segura-Correa, Rachel Mata, Ana Luisa Anaya, Blanca Hernandez-Bautista, Rene Villena, Manuel Soriano-Garcia, Robert Bye, Edelmira Linares Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . ajugamacrin E C34H48O11 相似度:78.7% Phytochemistry 1993 34 1091-1094 Neo-clerodane diterpenoids from ajuga macrosperma and ajuga pantantha Shien Xiaoyu, Akira Isogai, Kazuo Furihata, Sun Handong, Akinori Suzuki Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . Andirolide C C33H42O11 相似度:78.7% Tetrahedron 2011 67 782-792 Absolute stereostructure of Andirolides A–G from the flower of Carapa guianensis (Meliaceae) Yuji Tanaka, Takeshi Yamada, Yasuko In, Osamu Muraoka, Tetsuya Kajimoto, Reiko Tanaka Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . moluccensin K C36H46O11 相似度:77.7% 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 -------------------------------------------------------------------------------- 11 . phragmalin di-isobutyrate C37H48O13 相似度:77.7% Journal of the Chemical Society, Perkin Transactions 1 1978 285-288 Tetranortriterpenoids and related substances. Part 20. New tetranortriterpenoids from the seeds of Chukrasia tabularis(Meliaceae); simple esters of phragmalin and 12α-acetoxyphragmalin Joseph D. Connolly, Cecilia Labbé and David S. Rycroft Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . Trichagmalin C C36H46O12 相似度:77.7% Journal of Natural Products 2011 74 152-157 Phragmalin-and Mexicanolide-Type Limonoids from the Leaves of Trichilia connaroides Qiang Zhang, Ying-Tong Di, Hong-Ping He, Xin Fang, Dong-Lin Chen, Xiao-Hui Yan, Feng Zhu, Ting-Quan Yang, Ling-Li Liu, and Xiao-Jiang Hao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . Sanjecumin B C35H46O13 相似度:77.7% Journal of Natural Medicines 2013 67 381-385 Sanjecumins A and B: new limonoids from Sandoricum koetjape Yuta Nagakura, Alfarius Eko Nugroho, Yusuke Hirasawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . sanjecumin B C35H46O13 相似度:77.1% Journal of Natural Medicines 2012 66 Sanjecumins A and B: new limonoids from Sandoricum koetjape Yuta Nagakura • Alfarius Eko Nugroho • Yusuke Hirasawa •Takahiro Hosoya • Abdul Rahman • Idha Kusumawati •Noor Cholies Zaini • Hiroshi Morita Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . luvungin G C34H52O9 相似度:76.4% Phytochemistry 2002 60 747-754 Apotirucallane triterpenoids from Luvunga sarmentosa (Rutaceae) Trinh Phuong Lien, Christine Kamperdick, Juergen Schmidt, Guenter Adam, Tran Van Sung Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 29-isobutylsendanin 相似度:76.4% Chemical & Pharmaceutical Bulletin 1995 43 1171-1175 Cytotoxic Limonoids and Tetranortriterpenoids from Melia azedarach Hideji ITOKAWA,Zhi-Sheng QIAO,Chieko HIROBE and Koichi TAKEYA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . 12-O-Acetylazedarachin B C34H34O12 相似度:76.4% Phytochemistry 1996 41 117-120 Limonoid antifeedants from Melia toosendan Jian-Bo Zhou, Hiroaki Okamura, Tetsuo Iwagawa, Munehiro Nakatani Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . Chisopanin D C34H54O6 相似度:76.4% Bioorganic & Medicinal Chemistry 2011 19 1409-1417 Chisopanins A–K, 11 new protolimonoids from Chisocheton paniculatus and their anti-inflammatory activities Ming-Hua Yang, Jun-Song Wang, Jian-Guang Luo, Xiao-Bing Wang, Ling-Yi Kong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 12-O-acetylazedarachin B C34H44O12 相似度:76.4% Bulletin of the Chemical Society of Japan 1994 67 2468-2472 The Structures of Azedarachins, Limonoid Antifeedants from Chinese Melia azedarach Linn Ruo Chun Huang, Hiroaki Okamura, Tetsuo Iwagawa, Munehiro Nakatani Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . xyloccensin I C34H46O12 相似度:76.4% Tetrahedron 1991 47 8943-8948 Limonoids from the fijian medicinal plant dabi (xylocarpus) Khisal A. Alvi, Phil Crews, Bill Aalbersberg, Regina Prasad Structure 13C NMR 碳谱模拟图 |
2楼2013-05-18 10:06:25
gzl9901
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very good
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3楼2013-05-18 10:44:43