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[求助]
求一个简单的微谱~~~~！确认下 谢谢大家啦~~~~！ 已有1人参与
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溶剂：氯仿 C谱数据：29.23,128.01,128.81,129.729,133.33,171.62 本来认为是对甲基苯甲酸，但是氢谱那块苯环有5个H，意思是只有一个取代，求解答~！ |
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rdc134: 金币+10, ★★★很有帮助 2013-12-23 17:35:17
感谢参与，应助指数 +1
rdc134: 金币+10, ★★★很有帮助 2013-12-23 17:35:17
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查询结果：共查到920个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . carbomethoxymethylenetriphenylphosphorane 相似度:85.7% Russian Journal of Organic Chemistry 2007 43 201-206 Phosphonium-iodonim ylides in nucleophilic substitution reactions E. D. Matveeva, T. A. Podrugina, Yu. K. Grishin, A. S. Pavlova and N. S. Zefirov Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . benzoic acid C7H6O2 相似度:83.3% Planta Medica 2006 72 547-551 Activity-Guided Isolation of an Antiandrogenic Compound of Pygeum africanum Sonja Schleich,Maria Papaioannou,Aria Baniahmad,Rudolf Matusch1 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . benzoic acid 相似度:83.3% China Journal of Chinese Materia Medica 2006 31 1961-1965 Studies on chemical constituetnts from leaves of Isatis indigotica LIU Jifeng, ZHANG Xuemei, XUE Duoqing, JIANG Zhiyong, GU Qiong, CHENG Jijun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 苯甲酸 相似度:83.3% China Journal of Chinese Materia Medica 2005 30 791-792 青钱柳的化学成分研究 张晓琦, 叶文才, 殷志琦, 张振华, 赵守训 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . benzoic acid 相似度:83.3% China Journal of Chinese Materia Medica 2000 25 419-421 Studies on Chemical Constituents in the Root of Desmos grandifolius WU Jiuhong, MAO Shilong, LIAO Shixuan, SHI Wanhong, SU Zhongwu, LAN Chuanqing Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . Benzoic acid 相似度:83.3% Korean Journal of Pharmacognosy 2008 39(1) 28-36 Phytochemical Studies on Paeoniae Radix (2);Phenolic and Related compounds Kim, Ju-Sun; Kim, Yoon-Jung; Lee, Joo-Young; Kang, Sam-Sik Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . S-Phenyl ethanethioate 相似度:83.3% Canadian Journal of Chemistry 2009 87 678-683 On the reactivity of indium(III) benzenechalcogenolates (chalcogen = sulfur and selenium) towards organyl halides for the synthesis of organyl phenyl chalcogenides Clovis Peppe and Liérson Borges de Castro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . Compound 2m 相似度:83.3% Magnetic Resonance in Chemistry 2009 47 711-715 Substituent chemical shifts of N-arylsuccinanilic acids, N-arylsuccinimides, N-arylmaleanilic acids, and N-arylmaleimides (pages 711–715) Hye Sun Lee, Ji Sook Yu and Chang Kiu Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . Benzoic acid 相似度:83.3% Chinese Traditional and Herbal Drugs 2005 36 1126-1130 Chemical constituents of basidiomycete Hydnum repandum WANG Xing-na; DU Jian-chang; TAN Ren-xiang; LIU Ji-kai Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . benzoic acid 相似度:83.3% Journal of China Pharmaceutical University 2007 38 499-501 Chemical constituents of the roots of wild Stemona sessilifolia TAN Guo-ying; ZHANG Chao-feng; ZHANG Mian Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . [18O2]Benzoes¨aure 相似度:83.3% Zeitschrift für Naturforschung B 2003 58 595-605 Partial Oxygen Migration in the Photochemical Wolff Rearrangement - a-Oxocarben-Oxiren-Isomerization or Intermolecular Mechanism? (In German) P. Haiss and K.-P. Zeller Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . axit benzoic C9H10O3 相似度:83.3% Journal of Chemistry 2008 46 292-297 Study on chemical constituents of Paeonia veitchii Lynch. var Beresowskii Shiff. Phạm Hải Yến, Phan Văn Kiệm, Lê Ngọc Thanh Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . 苯甲酸 相似度:83.3% Journal of Anhui Agricultural Sciences 2012 40 11553-11554 Study on Chemical Constituents and Antibacterial Activity of RADIX ONOSMATIS HUANG Yan et al Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 苯甲酸 C7H6O2 相似度:83.3% China Journal of Chinese Materia Medica 2012 37 806-810 Antioxidant constituents from Smilax riparia CHEN Wen; TANG Sheng′an; QIN Nan; ZHAI Huiyuan; DUAN Hongquan Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . Benzoic acid 相似度:83.3% Records of Natural Products 2013 7 119-123 Chemical Constituents of the Sponge Mycale Sp ecies from South China Sea Xuefeng Zhou, Xiuping Lin, Xieyang Guo, Bin Yang, Xian-Wen Yang and Yonghong Liu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . Benzoic acid 相似度:83.3% Tetrahedron 2013 69 8929-8935 Efficient method for the oxidation of aldehydes and diols with tert-butylhydroperoxide under transition metal-free conditions Tanveer Mahammadali Shaikh, Fung-E Hong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . benzoic acid 相似度:83.3% Chinese Pharmaceutical Journal 2013 48 1052-1056 Chemical Constituents in Fruits of Mangrove Plant Cerbera manghas L. CAO Lei-lei, TIAN Hai-yan, WANG You-shao, ZHOU Xue-feng, JIANG Ren-wang*, LIU Yong-hong* Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . Cis-cinnamic acid C9H8O2 相似度:71.4% Acta Botanica Yunnanica 2000 22(1) 75-80 Serratumin A, a Novel Compound from Clerodendrum serratum YANG Hui, HOU Ai-Jun, J IANGBei,LIN Zhong-Wen, SUN Han-Dong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . Trans-cinnamic acid C9H8O2 相似度:71.4% Acta Botanica Yunnanica 2000 22(1) 75-80 Serratumin A, a Novel Compound from Clerodendrum serratum YANG Hui, HOU Ai-Jun, J IANGBei,LIN Zhong-Wen, SUN Han-Dong Structure 13C NMR 碳谱模拟图 |
2楼2013-12-20 19:52:09