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zhiwu1983木虫 (正式写手)
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[求助]
求助微谱数据 已有1人参与
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| 碳谱数据如下：12.9,17.8,21.7,23.6,24.1,24.5,24.6,26.7,27.6,29.7,29.8,31.2,34.0,35.0,35.3,38.6,40.4,43.9,47.3,48.0,48.5,50.6,52.6,72.3,76.3,77.5,118.4,145.5,178.2,217.0 |
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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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- 注册: 2007-12-17
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【答案】应助回帖
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zhiwu1983: 金币+10, ★★★★★最佳答案 2013-12-12 21:53:12
感谢参与，应助指数 +1
zhiwu1983: 金币+10, ★★★★★最佳答案 2013-12-12 21:53:12
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查询结果：共查到8716个化合物(查询结果仅供参考) 1 . Melianone lactone 相似度:86.6% Molecules 2013 18 2589-2597 Hirtinone, a Novel Cycloartane-Type Triterpene and Other Compounds from Trichilia hirta L. (Meliaceae) Ivo José Curcino Vieira, Otoniel de Aquino Azevedo, Jucimar Jorgeane de Souza, Raimundo Braz-Filho, Milena dos Santos Gonçalves and Marcelo Francisco de Araújo Structure 13C NMR 碳谱模拟图 2 . meliasenin S C31H50O6 相似度:83.8% Chemistry & Biodiversity 2013 10 1630-1637 Triterpenoids from the Stem Bark of Melia toosendan and Determination of Their Absolute Configurations at C(24) Yi Zhang, Chun-Ping Tang, Chang-Qiang Ke, Sheng Yao and Yang Ye Structure 13C NMR 碳谱模拟图 3 . meliasenin T C31H50O6 相似度:83.8% Chemistry & Biodiversity 2013 10 1630-1637 Triterpenoids from the Stem Bark of Melia toosendan and Determination of Their Absolute Configurations at C(24) Yi Zhang, Chun-Ping Tang, Chang-Qiang Ke, Sheng Yao and Yang Ye Structure 13C NMR 碳谱模拟图 4 . 3,21-dioxotirucalla-7,24-dien-21,23-oxide 相似度:83.3% Journal of Natural Products 2003 66 675-678 Apotirucallane and Tirucallane Triterpenoids from Luvunga sarmentosa Christine Kamperdick, Trinh Phuong Lien, Guenter Adam, and Tran Van Sung Structure 13C NMR 碳谱模拟图 5 . 21β,25-diol-tirucalla-21,24-epoxy-3,23-dione C30H46O5 相似度:83.3% Zeitschrift für Naturforschung B 2004 59b 1067-1069 Two New Tirucallane Triterpenes with Six-Membered Hemiacetal from Amoora dasyclada Shu-Min Yang, Li Ding, Shao-Hua Wu, Yun-Bao Ma, Xiao-Dong Luo, and Da-Gang Wu Structure 13C NMR 碳谱模拟图 6 . compound 7 C31H50O5 相似度:80.6% Chemical & Pharmaceutical Bulletin 2007 55(10) 1442-1447 Apotirucallane and Tirucallane Triterpenoids from Cedrela sinensis Kumiko MITSUI, Hiroaki SAITO, Ryota YAMAMURA, Haruhiko FUKAYA, Yukio HITOTSUYANAGI, and Koichi TAKEYA Structure 13C NMR 碳谱模拟图 7 . α-methylmelianodiol C31H50O5 相似度:80.6% Chinese Journal of Natural Medicines 2010 8 97-100 Chemical Constituents from the Fruits of Poncirus trifoliata YU Ping; LIANG Jing-Yu; LIU Xin Structure 13C NMR 碳谱模拟图 8 . melianodiol C30H48O5 相似度:80% 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 9 . 24-epi-melianodiol C30H48O5 相似度:80% 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 . 3-oxo-tirucalla-7,24-dien-21-al C30H46O2 相似度:80% 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 11 . meliasenin X C30H48O5 相似度:80% Chemistry & Biodiversity 2013 10 1630-1637 Triterpenoids from the Stem Bark of Melia toosendan and Determination of Their Absolute Configurations at C(24) Yi Zhang, Chun-Ping Tang, Chang-Qiang Ke, Sheng Yao and Yang Ye Structure 13C NMR 碳谱模拟图 12 . (21R,23R)-epoxy-21α-ethoxy-24S, 25-dihydroxyapotirucalla-7-en-3-one C32H52O5 相似度:78.1% Journal of Natural Products 2009 72 685-689 Terpenoids from Toona ciliata Hua-Dong Chen, Sheng-Ping Yang, Yan Wu, Lei Dong, and Jian-Min Yue Structure 13C NMR 碳谱模拟图 13 . 21R,23R-epoxy-21α-ethoxy,24S,25-dihydroxy-apotirucalla-7-en-3-one C32H52O5 相似度:78.1% Chinese Journal of Natural Medicines 2010 8 97-100 Chemical Constituents from the Fruits of Poncirus trifoliata YU Ping; LIANG Jing-Yu; LIU Xin Structure 13C NMR 碳谱模拟图 14 . 21α-methylmelianodiol C31H50O5 相似度:77.4% Chemical & Pharmaceutical Bulletin 2008 56(6) 839-842 Terpenoids and Coumarins Isolated from the Fruits of Poncirus trifoliata Guang-Hua XU,Jeong-Ah KIM,So-Young KIM,b Jae-Chun RYU,Young-Soo KIM,d Sang-Hun JUNG,Mi-Kyeong KIM,and Seung-Ho LEE Structure 13C NMR 碳谱模拟图 15 . compound 8 C31H50O5 相似度:77.4% Chemical & Pharmaceutical Bulletin 2007 55(10) 1442-1447 Apotirucallane and Tirucallane Triterpenoids from Cedrela sinensis Kumiko MITSUI, Hiroaki SAITO, Ryota YAMAMURA, Haruhiko FUKAYA, Yukio HITOTSUYANAGI, and Koichi TAKEYA Structure 13C NMR 碳谱模拟图 16 . meliastatin 4 C31H48O5 相似度:77.4% Journal of Natural Products 2002 65 1886-1891 Antineoplastic Agents. 489. Isolation and Structures of Meliastatins 1-5 and Related Euphane Triterpenes from the Tree Melia dubia1 George R. Pettit,Atsushi Numata,Chika Iwamoto, Hideaki Morito, Takeshi Yamada,Animesh Goswami,Paul J. lewlow, Gordon M. Cragg, and Jean M. Schmidt Structure 13C NMR 碳谱模拟图 17 . 21α-methylmelianodiol 相似度:77.4% Planta Medica 2008 74 396-400 21-Methylmelianodiols from Poncirus trifoliata as Inhibitors of Interleukin-5 Bioactivity in Pro-B Cells In Jeong Lee, Guang-Hua Xu, Jung-Hun Ju, Jeong Ah Kim, Soon-Woo Kwon, Seung Ho Lee, Sang-Bae Han,Youngsoo Kim Structure 13C NMR 碳谱模拟图 18 . 21R,23R-epoxy-21-ethoxy-24S,25-dihydroxy-apotirucalla-7-ene-3-one 相似度:77.4% Acta Pharmaceutica Sinica 2009 Vol 44 625−627 Triterpenes from fruits of Paliurus ramosissimus YU Lei; YANG Jing-zhi; ZHANG Dong-ming Structure 13C NMR 碳谱模拟图 19 . 21β-methylmelianodiol C31H50O5 相似度:77.4% Chinese Journal of Natural Medicines 2010 8 97-100 Chemical Constituents from the Fruits of Poncirus trifoliata YU Ping; LIANG Jing-Yu; LIU Xin Structure 13C NMR 碳谱模拟图 20 . Melianone 相似度:77.4% Molecules 2013 18 2589-2597 Hirtinone, a Novel Cycloartane-Type Triterpene and Other Compounds from Trichilia hirta L. (Meliaceae) Ivo José Curcino Vieira, Otoniel de Aquino Azevedo, Jucimar Jorgeane de Souza, Raimundo Braz-Filho, Milena dos Santos Gonçalves and Marcelo Francisco de Araújo Structure 13C NMR 碳谱模拟图 21 . 21α-methylmelianodiol C31H50O5 相似度:77.4% European Journal of Pharmacology 2007 572 239-248 Anti-inflammatory activity of 21(α, β)-methylmelianodiols, novel compounds from Poncirus trifoliata Rafinesque Hong Yu Zhou, Eun Myung Shin, Lian Yu Guo, Li Bo Zou, Guang Hua Xu, Seung-Ho Lee, Keum Ryon Ze, Eun-Kyung Kim, Sam Sik Kang, Yeong Shik Kim Structure 13C NMR 碳谱模拟图 22 . dubione b C30H44O4 相似度:76.6% Journal of Natural Products 2002 65 1886-1891 Antineoplastic Agents. 489. Isolation and Structures of Meliastatins 1-5 and Related Euphane Triterpenes from the Tree Melia dubia1 George R. Pettit,Atsushi Numata,Chika Iwamoto, Hideaki Morito, Takeshi Yamada,Animesh Goswami,Paul J. lewlow, Gordon M. Cragg, and Jean M. Schmidt Structure 13C NMR 碳谱模拟图 23 . 16β-hydroxytirucalla-7,24(25)-diene-3-oxo-21,23-olide C30H44O4 相似度:76.6% Journal of Natural Products 2010 73 693-697 Sterols and Terpenoids from Melia azedarach Qin-Gang Tan, Xiao-Ning Li, Hao Chen, Tao Feng, Xiang-Hai Cai and Xiao-Dong Luo Structure 13C NMR 碳谱模拟图 24 . compound 1 C30H50O4 相似度:76.6% Journal of Natural Products 1992 Vol 55 807 Triterpenoids of Jatropha gossypiifolia Winston F. Tinto, Lisa M. D. John, William F. Reynolds, Stewart McLean Structure 13C NMR 碳谱模拟图 |
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