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[求助]
求助一化合物微譜數(shù)據(jù)結構 已有1人參與
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化合物碳譜數(shù)據(jù)如下,溶劑是氘代甲醇 26.0, 28.2, 30.0, 52.5, 68.7, 73.3, 78.2, 110.5, 130.8, 135.6, 168.2 謝謝 |
金蟲 (正式寫手)
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1 . 4, 4-dimethyl-7α, 8β-dihydroxy-3, 5-dioxobicyclo [ 4.3.1 ] dec-1(10)-en-2-one C10H14O5 相似度:90.9% Acta Botanica Yunnanica 2003 25(5) 620-624 A New Bridged Ring Compound from Hypericum bellum LUO Lei,LI Zu-Qiang , MA Guo-Yi Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 2 . 3,4-O-isopropylideneshikimic acid 相似度:90.9% China Journal of Chinese Materia Medica 2007 32 1706-1708 Chemical Constitues of Two Liverworts Dumortiera hirsute and Pallavicinia ambigua XIE Chunfeng, LI Zijing, QU Jianbo, SUN Bin, LOU Hongxiang Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 3 . 3,4-isopropylidenly shikimic acid 相似度:90.9% China Journal of Chinese Materia Medica 2002 27 120-122 Chemical Constituents of Hyperricum monogynum WANG Jing, PENG Shulin, WANG Mingkui, CHENG Nengyu, DING Lisheng Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 4 . 3,4-O-isopropylideneshikimic acid 相似度:90.9% Chinese Pharmaceutical Journal 2007 42 1706-1708 Chemical Constituents of Two Liverworts Dumortiera hirsute and Pallavicinia ambigua XIE Chun-feng, LI Zi-jing, QU Jian-bo, SUN Bin, LOU Hong-xiang Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 5 . 1-cyclohexene-1-carboxylic acid-5-hydroxy-3,4-isopropylidenedioxy C10H14O5 相似度:81.8% China Journal of Chinese Materia Medica 1989 14 36-38 Studies on the Chemical Constituents of Excoecaria cochinchinensis Lour.var.viridis Merr Xie Jiamin, Chen Yushu and Zhao Shunian , Zhou Xiande Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 6 . 3,-O-異亞丙莽草酸 相似度:81.8% Chinese Traditional and Herbal Drugs 1999 30(8) 573-574+583 多蕊紅茴香化學成分的研究 王曉強,郭亞健,楊春澍 Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 7 . 3,4-O-isopropylidenyl shikimic acid 相似度:81.8% Chinese Traditional and Herbal Drugs 2014 45 314-317 Chemical constituents from Hypericum pseudohenryi YAN Meng-meng, XIAO Shi-ji, DING Li-sheng, ZHOU Yan Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 8 . rel-3a,6,7,7a-tetrahydro-7-hydroxy-2,2-dimethyl-[3aα-(3aα,7α,7aα)]-1,3-benzodioxole-5-carboxylic acid 相似度:81.8% Journal of Agricultural and Food Chemistry 2002 50 3143-3146 Acylated and Non-Acylated Flavonol Monoglycosides from the Indian Minor Spice Nagkesar (Mammea longifolia) Lingamallu Jagan Mohan Rao, Hiroshi Yada, Hiroshi Ono, and Mitsuru Yoshida Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 9 . (S)-3-amino-1-(benzyloxy)azepan-2-one hydrobromide C13H18N2O2 相似度:63.6% The Journal of Organic Chemistry 2008 73 1018-1024 Syntheses and Biological Activity of Amamistatin B and Analogs Kelley A. Fennell, Ute Möllmann, and Marvin J. Miller Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 10 . (S)-methyl 2-[2-(2,2-dimethyl-1,3-dioxolan-4-yl)vinyl]benzoate C15H18O4 相似度:63.6% European Journal of Organic Chemistry 2010 555-564 Synthesis of (+)-Varitriol Analogues via Novel and Versatile Building Blocks Based on Julia Olefination Annamalai Senthilmurugan and Indrapal Singh Aidhen Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 11 . 莽草酸丁酯 相似度:63.6% Chinese Traditional and Herbal Drugs 2011 42 1921-1924 Chemical constituents of ethyl acetate fraction from pine needles of Cedrus deodara LIU, Dong-yan, SHI, Xiao-feng, LI, Chong, WANG, Dong-dong, FAN, Bin, SHEN, Wei, MA, Qu-huan Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 12 . (RS)-1,1,3,3-tetramethyl-6-(prop-2-en-1-yl)-1H-imidazo[1,5-c] [1,3]thiazole-5,7(6H,7aH)-dione C21H23Cl3N2O3 相似度:58.3% Helvetica Chimica Acta 2012 95 1857-1870 A Manifold Three-Step Synthetic Route to Polycyclic Annulated Hydantoins via Cyclic Imines Fabian Brockmeyer, Denis Kröger, Timo Stalling, Pasqual Ullrich and Jürgen Martens Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 13 . (1S,4R)-p-mentha-2-en-1,8-diol C12H20O4 相似度:54.5% Chemical & Pharmaceutical Bulletin 2002 50(11) 1514-1516 Trypanocidal Terpenoids from Laurus nobilis L. Nahoko UCHIYAMA,Keiji MATSUNAGA, Fumiyuki KIUCHI,Gisho HONDA,a Akiko TSUBOUCHI,Junko NAKAJIMA-SHIMADA,and Takashi AOKI Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 14 . (+)-t(4)-p-2,8-menthadien-r-l-ol 相似度:54.5% Helvetica Chimica Acta 1980 63 76-94 Stereochemistry-Activity Relationships in Olfaction. Odorants containing a proton donor/proton acceptor unit Günther Ohloff, Wolfgang Giersch Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 15 . compound 7b 相似度:54.5% Tetrahedron Letters 2001 42 1915-1917 Synthesis of eleven-membered carbocycles by a new five-carbon ring expansion reaction Hideyuki Suzuki, Akiko Monda, Chiaki Kuroda Structure 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 16 . (4S,5R,6R,7S)-4,7-Dibenzyloxymethyl-5,6-dihydroxy-5,6-O-methylethylidene-1,3-diazepan-2-thione C24H31N2O4S 相似度:54.5% Bioorganic & Medicinal Chemistry 2000 8 307-320 Synthesis of C2-symmetric guanidino-sugars as potent inhibitors of glycosidases Yves Le Merrer, Laurence Gauzy, Christine Gravier-Pelletier, Jean-Claude Depezay Structure 13C NMR 碳譜模擬圖 |

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