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hejiangbo木虫 (著名写手)
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[求助]
求助微谱查询
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溶剂：甲醇 相似度：90%以上 核磁数据： 19.4,22.0,28.8,29.3,29.6,31.7,32.3,32.6,33.1,44.3,45.3,45.9,46.6,46.9,48.3,53.7,68.8,69.3,73.1,81.4,116.5,128.8,131.2,132.3,147.9,159.8,173.2 |
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wangkaibo123
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kerry
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【答案】应助回帖
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感谢参与，应助指数 +1
hejiangbo: 金币+10, ★★★★★最佳答案 2013-09-25 10:42:56
感谢参与，应助指数 +1
hejiangbo: 金币+10, ★★★★★最佳答案 2013-09-25 10:42:56
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查询模式：模糊查询 碳谱数据输入： 按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶剂选项： 匹配容差： (数字格式，可自行设定) 相似度： %(相似度>=50%) 查询结果：共查到147个化合物(查询结果仅供参考) 1 . germine 相似度:59.2% Helvetica Chimica Acta 2007 Vol. 90 769 Four New Germine Esters from Veratrum dahuricum Jian Tang, Hui-Liang Li, Yun-Heng Shen, Hui-Zi Jin, Shi-Kai Yan, Run-Hui Liu, and Wei-Dong Zhang Structure 13C NMR 碳谱模拟图 2 . compound-8 C27H42O5 相似度:59.2% Chemistry of Natural Compounds 2009 45 381-384 TRITERPENE GLYCOSIDES FROM Astragalus AND THEIR GENINS.LXXXI. CHEMICAL TRANSFORMATION OF CYCLOARTANES.VII. SYNTHESIS OF CYCLOSIVERSIGENIN LACTONE I. M. Isaev, D. A. Iskenderov, and M. I. Isaev Structure 13C NMR 碳谱模拟图 3 . germine 相似度:59.2% Chinese Pharmaceutical Journal 2008 43 971-973 Studies on Chemical Constituents of Acetyl Acetate Extracted Fraction from Veratrum dahuricum NIE Li-yue TANG Jian~LI Hui-liang JIN Hui-zi ZHANG Wei-dong Structure 13C NMR 碳谱模拟图 4 . germine C27H43O8N 相似度:59.2% Pharmaceutical Biology 1996 34 161-173 A Study of Alkaloids in Veratrum viride Aiton El Sayed K.A., McChesney J.D., Halim A.F., Zaghloul A.M., Lee I-S. Structure 13C NMR 碳谱模拟图 5 . navirine C30H40N2O2 相似度:58.6% Journal of Chemical Research 2004 28 307-308 A new diterpenoid alkaloid from a Tibetan medicinal herb Aconitum naviculare Stapf Gao, Liming; Wei, Xiaomei; Yang, Li Structure 13C NMR 碳谱模拟图 6 . tert-butyl(3aR,6S,7aS)-3-tert-butoxycarbonyl-2,2-dimethyl-6-(1E,3E,8E,10E-pentadecatetraenyl)perhydrooxazolo[4,5-c]pyridine-5-carboxylate C33H54O5N2 相似度:57.1% Tetrahedron 1996 52 4573-4580 Total synthesis of pseudodistomin C, a sphingosine-related piperidine alkaloid from tunicate Pseudodistoma kanoko Yukiko Doi, Masami Ishibashi, Jun'ichi Kobayashi Structure 13C NMR 碳谱模拟图 7 . cycloastragenol 相似度:56.6% Chemical & Pharmaceutical Bulletin 1989 37 2041-2046 Asernestioside C, a New Minor Saponin from the Roots of Astragalus ernestii COMB.; First Example of Negative Nuclear Overhauser Effect in the Saponins Hui Kang WANG,Kan HE,Li JI,Yasuhiro TEZUKA,Tohru KIKUCHI and Isao KITAGAWA Structure 13C NMR 碳谱模拟图 8 . cycloastragenol C30H50O5 相似度:56.6% Chemical & Pharmaceutical Bulletin 1983 31 689-697 Saponin and Sapogenol. XXXIV. Chemical Constituents of Astragali Radix, the Root of Astragalus membranaceus BUNGE. (1). Cycloastragenol, the 9, 19-Cycloanostane-type Aglycone of Astragalosides, and the Artifact Aglycone Astragenol ISAO KITAGAWA,HUIKANG WANG,AKIRA TAKAGI,MASAKO FUCHIDA,IWAO MIURA and MASAYUKI YOSHIKAWA Structure 13C NMR 碳谱模拟图 9 . cyclogalegigenin 相似度:56.6% Chemistry of Natural Compounds 2006 42 310-312 CYCLOGALEGINOSIDE D FROM Astragalus galegiformis STEMS M. D. Alaniya, T. I. Gigoshvili, and N. Sh. Kavtaradze Structure 13C NMR 碳谱模拟图 10 . cyclogalegigenin 相似度:56.6% Chemistry of Natural Compounds 2006 42 445-448 CYCLOASCAULOSIDE A FROM Astragalus caucasicus LEAVES M. D. Alaniya, N. F. Chkadua, T. I. Gigoshvili,and E. P. Kemertelidze Structure 13C NMR 碳谱模拟图 11 . cyclogalegigenin 相似度:56.6% Chemistry of Natural Compounds 2003 39 373-378 STRUCTURE OF CYCLOGALEGINOSIDE E FROM Astragalus galegiformis T. I. Gigoshvili, M. D. Alaniya, V. G. Tsitsishvili,R. Foure, L. Debrauver, and E. P. Kemertelidze Structure 13C NMR 碳谱模拟图 12 . cyclosiversigenin 相似度:56.6% Chemistry of Natural Compounds 2003 39 373-378 STRUCTURE OF CYCLOGALEGINOSIDE E FROM Astragalus galegiformis T. I. Gigoshvili, M. D. Alaniya, V. G. Tsitsishvili,R. Foure, L. Debrauver, and E. P. Kemertelidze Structure 13C NMR 碳谱模拟图 13 . cyclosiversigenin C30H50O5 相似度:56.6% Chemistry of Natural Compounds 2002 38 579-582 TRITERPENE GLYCOSIDES OF Astragalus AND THEIR GENINS.LXVII. STRUCTURE OF CYCLOEXOSIDE B R. P. Mamedova, M. A. Agzamova, and M. I. Isaev Structure 13C NMR 碳谱模拟图 14 . cyclosiversigenin 相似度:56.6% Chemistry of Natural Compounds 2001 37 533-536 TRITERPENE GLYCOSIDES OF Astragalus AND THEIR GENINS.LXIV. CHEMICAL TRANSFORMATION OF CYCLOARTANES.V. SYNTHESIS OF CYCLOPYCANTHOGENIN FROM CYCLOSIVERSIGENIN R. P. Mamedova, M. A. Agzamova, and M. I. Isaev Structure 13C NMR 碳谱模拟图 |
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