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[求助]
求助只有3個(gè)碳的化合物?
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| 13CNMR只顯示三個(gè)碳,70.8, 69.2, 63.2 其中前兩個(gè)是CH,后一個(gè)是CH2,氫譜顯示4個(gè)氫在3.5-3.8之間。麻煩誰(shuí)有C譜數(shù)據(jù)庫(kù)幫忙搜索下。 |


至尊木蟲 (職業(yè)作家)
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查詢結(jié)果:共查到114個(gè)化合物(查詢結(jié)果僅供參考) -------------------------------------------------------------------------------- 1 . D-galacitol 相似度:100% China Journal of Chinese Materia Medica 2006 31 1078-1080 Chemical constituents from branch of Broussonetia papyrifera CHAO Jianfei, YIN Zhiqi, YE Wencai, ZHAO Shou xun Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 2 . D-mannitol 相似度:100% Acta Pharmaceutica Sinica 2004 Vol 39 719-721 The isolation and identification of a new lignanoside from Selaginella tamariscina (Beauv. ) Spring ZHENG Xiao-ke; SHI She-po; BI Yue-feng; FENG Wei-sheng; WANG Ji-feng; NIU Jian-zhao Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 3 . mannitol 相似度:100% Acta Pharmaceutica Sinica 2000 Vol 35 587-591 CHEMICAL STUDIES ON THE CONSTITUENTS OF PLAGIOCHASM INTERMEDIUM L. WANG Feng-qiang; LOU Hong-xiang Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 4 . mannitol 相似度:100% Chinese Journal of Marine Drugs 2006 25(1) 6-10 Studies on the chemical constituents of the fermentation liquid from marine actinomyces Micromonos por a sp. and bacteria Ocea nos pi rillum sp. SHI Ying, TIAN Li, WANG Jing, PEI Yue-hu Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 5 . 2-(hydroxymethylthio)ethanol 相似度:100% Natural Product Communications 2011 Vol. 6, No. 8 1131-1132 Two Compounds from the Endophytic Colletotrichum sp.of Ginkgo biloba Sheng-Liang Zhou, Song-Lin Zhou, Mei-Xia Wang and Shuang-Lin Chen Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 6 . δ-galactitol 相似度:100% Chinese Traditional and Herbal Drugs 2009 40 183-186 Chemical constituents of Marsdenia tenacissima MA Ming-fang; DING Ke-yi; DING Li-sheng; WANG Xiao-ling Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 7 . D-阿洛糖醇 C6H14O6 相似度:100% Chinese Traditional and Herbal Drugs 2004 35 493-495 人工蛹蟲草化學(xué)成分研究 王剛,麻兵繼,劉吉開 Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 8 . galactitol 相似度:100% Chinese Traditional and Herbal Drugs 1994 25 451-452+502 Studies on the Chemical Constituents of the Fresh Inflorescences of Desertliving Cistanche(Cistanche deserticola) Tu Pengfei; He Yanping and Lou Zhicen (Department of Pharmacognosy; Beijing Medical University; Beijing); Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 9 . D-mannitol 相似度:100% Chinese Journal of Natural Medicines 2006 4 198-201 Chemical Constituents from Serissa serissoides WANG Min; LIANG Jing-Yu; LIU Xue-Ting; QIU Wen Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 10 . mannitol C6H14O6 相似度:100% Natural Product Research and Development 2009 21 199-202 Chemical Constituents in Aerial Parts of Biebersteinia heterostemon Maxim. WANG Wei-en;ZHANG Xiao-feng; SHEN Jian-wei; LOU Deng-ji Structure 13C NMR 碳譜模擬圖 |
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