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| 13C NMR (101 MHz,DMSO) δ49.16,98.83,104.65,104.95,107.46,108.99,112.14,121.60,130.36,134.66,146.10,162.43,163.91,164.75,171.53,189.80,198.60 |
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wangkaibo123
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bzs: 金币+5, ★★★★★最佳答案 2013-11-25 09:20:35
感谢参与，应助指数 +1
bzs: 金币+5, ★★★★★最佳答案 2013-11-25 09:20:35
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真小气哈 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12个化合物(查询结果仅供参考) 1 . 6-hydroxy-xanthopurpurin C14H8O5 相似度:52.9% Phytochemistry 1995 40 245-251 Anthraquinones from Galium sinaicum Ali A. El-Gamal, Koichi Takeya, Hideji Itokawa, Ahmed F. Halim, Mohamed M. Amer, Hassan-Elrady A. Saad, Sabri A. Awad Structure 13C NMR 碳谱模拟图 2 . artocarpetin 相似度:52.9% Phytochemistry 1995 39 1447-1451 Flavonoids from Artocarpus heterophyllus Chun-Nan Lin, Chai-Ming Lu, Pao-Lin Huang Structure 13C NMR 碳谱模拟图 3 . Erythribyssin K C16H12O5 相似度:52.9% Bioorganic & Medicinal Chemistry 2011 19 3378-3383 New 5-deoxyflavonoids and their inhibitory effects on protein tyrosine phosphatase 1B (PTP1B) activity Phi Hung Nguyen,Trong Tuan Dao,Jayeon Kim ,Do Tuan Phong, Derek Tantoh Ndinteh ,Joseph Tanyi Mbafor, Won Keun Oh Structure 13C NMR 碳谱模拟图 4 . 2,4-Dihydroxybenzoic Acid N-(4-Hydroxy-3-methoxybenzyl)-amide C15H15NO5 相似度:52.9% Journal of Agricultural and Food Chemistry 2006 54 8574-8579 Novel, Unnatural Benzo-1,2,3-thiadiazole-7-carboxylate Elicitors of Taxoid Biosynthesis Yufang Xu, Zhengjiang Zhao, Xuhong Qian, Zhigang Qian, Wenhong Tian, and Jianjiang Zhong Structure 13C NMR 碳谱模拟图 5 . Trimethyl 1-benzyl-1H-pyrrole-2,3,4-tricarboxylate C17H17NO6 相似度:52.9% Chinese Chemical Letters 2012 23 1119-1121 Synthesis of highly functionalized pyrroles from primary amines and activated acetylenes in water S. Zahra Sayyed-Alangi, Zinatossadat Hossaini, Faramarz Rostami-Charati Structure 13C NMR 碳谱模拟图 6 . 4',5-二羟基-3',7-二甲氧基黄酮 C17H14O6 相似度:52.9% Journal of Tropical and Subtropical Botany 2010 18 97-100 Flavones from the Stem of Aquilaria sinensis PENG, Ke, MEI, Wenli, WU, Jiao, DAI, Haofu Structure 13C NMR 碳谱模拟图 7 . 4',5-二羟基-3',7-二甲氧基黄酮 C17H14O6 相似度:52.9% Journal of Tropical and Subtropical Botany 2012 20 89-91 Studies on Chemical Constituents from Fruits of Aquilaria sinensis LIN Fen, MEI Wen-li, ZUO Wen-jian, PENG Ke, DAI Hao-fu Structure 13C NMR 碳谱模拟图 8 . 7,3',4'-Trimethylluteolin C18H16O6 相似度:50% Chemistry of Natural Compounds 2007 43 696-697 FLAVONOIDS FROM RHIZOMES OF Veratrum dahuricum Jian Tang, Hui-Liang Li Yong-Li Li and Wei-Dong Zhang Structure 13C NMR 碳谱模拟图 9 . Sterigmatocystin 相似度:50% Archives of Pharmacal Research 2010 33 231-235 Bioactive metabolites from the sponge-derived fungus Aspergillus versicolor Yoon Mi Lee, Huayue Li, Jongki Hong, Hee Young Cho and Kyung Sook Bae, et al. Structure 13C NMR 碳谱模拟图 10 . versicolorin A 相似度:50% Chinese Journal of Medicinal Chemistry 2007 17 148-154 Anthraquinone derivatives produced by marine-derived Penicillium flavidorsum SHK1-27 and their antitumor activities REN Hong, GU Qian-qun, CUI Cheng-bin Structure 13C NMR 碳谱模拟图 11 . compound 5a C20H12ClN3O 相似度:50% Archiv der Pharmazie 2008 341 418-423 Synthesis and Antimicrobial Study of Novel 1-Aryl-2-oxo-indano[3,2-d]pyrido/pyrimido[1,2-b]pyrimidines Pandey K. Sarvesh and Khan Nizamuddin Structure 13C NMR 碳谱模拟图 12 . 7,8-dihydro-6',7'-dimethoxy-6-methyl spiro[1,3-dioxolo[4,5-g]isoquinoline-5(6H),2'-[2H]benzofuran]-3'-one C20H19NO6 相似度:50% Tetrahedron 1996 52 5929-5932 Revision of the structures of linaresine and dihydrolinaresine Alberto Garcia, Luis Castedo, Domingo Dominguez Structure 13C NMR 碳谱模拟图 |
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