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[求助]
微谱数据求助！！ 化4
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碳谱数据： 169.73,148.15,144.35,121.10,116.97,114.54,28.94 溶剂 氘代DMSO |
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lifeliuyan
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【答案】应助回帖
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感谢参与，应助指数 +1
fenfqiwu: 金币+13, ★★★很有帮助 2013-08-26 17:03:26
感谢参与，应助指数 +1
fenfqiwu: 金币+13, ★★★很有帮助 2013-08-26 17:03:26
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查询结果：共查到200个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . protocatechuic acid anhydrite 相似度:75% Food Chemistry 2009 116 371-381 Isolation and structure elucidation of novel phenolic constituents from Sorbus domestica fruits Aikaterini Termentzi, Maria Zervou, Eugene Kokkalou Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . Protocatechuic acid 相似度:71.4% Archives of Pharmacal Research 2012 35 415-421 A New Flavonol Glycoside from Hylomecon vernalis Seung Young Lee,Ki Hyun Kim,Il Kyun Lee,Kyu Ha Lee,Sang Un Choi,and Kang Ro Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . vanllic acid 相似度:71.4% Chinese Traditional and Herbal Drugs 2008 39 1612-1616 Chemical constituents of Discocleidion rufescens(Ⅲ) ZHU Hua-xu; TANG Yu-ping; GONG Zhu-nan; MIN Zhi-da Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 邻苯二酚 相似度:71.4% Chinese Traditional and Herbal Drugs 2006 37 347-348 杏香兔耳风的化学成分研究(Ⅱ) 张锐;曾宪仪;张正行 Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . protocatechuic acid 相似度:71.4% Chinese Journal of Natural Medicines 2004 2 149-151 Studies on the Constituents of Citrus medica L.var. Sarcodactylis(Noot.)Swingle YIN Feng; CHENG Liang; LOU Feng-Chang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 3-(3,5-dihydroxyphenyl)-2E-propenoic acid C9H8O4 相似度:71.4% Natural Product Research and Development 2001 13(5) 1-4 CHEMICAL CONSTITUENTS OF PORANA SPECTABILIS KURZ ZHU Wei ming;YIN Cheng fang; WANG Song; ZUO Guo ying; HAO Xiao jiang Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 2,4-dihydroxy benzoic acid C7H6O4 相似度:71.4% Natural Product Research and Development 2000 12(2) 41-44 CHEMICAL CONSTITUENTS FROM MUSELLA LASIOCARPA(FRANCH.) C.Y.WU. Qin Bo; L u Runhua; Wang Hanqing*; Wang Min Li Wenpeng; Xie Jinlun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . protocatechuic acid 相似度:71.4% Journal of Guangdong Phamaceutical University 2011 27 468-470 Studies on the chemical constituents from Ilex asprella WEN Jin-lian, CHEN Xiao-li, MO Rui-yi, GUO Li-bing Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . protocatechuic acid 相似度:71.4% Natural Product Sciences 2009 15 234-240 Phytochemical Constituents of Bistorta manshuriensis Chang, Sang-Wook; Kim, Ki-Hyun; Lee, Il-Kyun; Choi, Sang-Un; Ryu, Shi-Yong; Lee, Kang-Ro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . 原儿茶酸 相似度:71.4% Journal of Anhui Agricultural Sciences 2011 39 14025-14026 Study on Chemical Constituents of Polygonum capitatum CHEN Xu-bing et al Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 3,4-二羟基苯甲酸 相似度:71.4% Journal of Chinese Medicinal Materials 2009 32 1395-1397 Studies on the Chemical Constituents of Sarcopyramis nepalensis WANG Yan-yan, CHEN Hua-dong, LIAO Mei, RUAN Han-li, PI Hui-fang, ZHANG Yong-hui Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . protocatechuic acid 相似度:71.4% Natural Product Research and Development 2011 23 1038-1040 Chemical Constituents of Opuntia milpa Alta Haw LUO, Chuan, ZHANG, Wan-nian, YANG, Mei-ling Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . compound 39 相似度:63.6% Magnetic Resonance in Chemistry 2012 50 515-522 NMR spectroscopic characterization of new 2,3-dihydro-1,3,4-thiadiazole derivatives M. Dora Carrión, Luisa C. López-Cara, Mariem Chayah, Duane Choquesillo-Lazarte, Miguel A. Gallo, Antonio Espinosa, Antonio Entrena and M. Encarnación Camacho Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . bis[4-(p-aminophenoxy)phenoxy]dimethylsilane 相似度:62.5% Chinese Chemical Letters 2007 18 762-763 Synthesis of a new siloxane-containing diamine and related polyimide Yu Shao, Yan Feng Li , Xiao Long Wang, Jin Shan Guo, Xin Zhao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . vanillic acid 相似度:62.5% Natural Product Sciences 2009 15 44-49 Phytochemical Constituents of Amomum xanthioides Choi, Jung-Wook; Kim, Ki-Hyun; Lee, Il-Kyun; Choi, Sang-Un; Lee, Kang-Ro Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . 2-[(3,4-dihydroxyphenyl)methylene]-thiosemicarbazone C8H9N3O2S 相似度:62.5% Chemical & Pharmaceutical Bulletin 2009 57 1273-1277 Design, Synthesis and Biological Evaluation of Hydroxy- or Methoxy-Substituted Phenylmethylenethiosemicarbazones as Tyrosinase Inhibitors Wei Yi, Ri-Hui Cao, Zhi-Yong Chen, Liang Yu, Lin Ma and Hua-Can Song Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . Compound 7 相似度:62.5% Bioorganic & Medicinal Chemistry Letters 2003 13 4331-4334 Catechol-Substituted -Chicoric acid analogues as HIV integrase inhibitors Jae Yeol Lee, Kwon Joong Yoon, Yong Sup Lee Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . (5Z)-5-(furan-2-ylmethylidene)-2-thioxo-1,3-thiazolidin-4-one C8H5NO2S2 相似度:62.5% molecules 2011 16 5207-5227 Synthesis and Characterization of (Z)-5-Arylmethylidene-rhodanines with Photosynthesis-Inhibiting Properties Veronika Opletalova, Jan Dolezel, Katarina Kralova, Matus Pesko, Jiri Kunes and Josef Jampilek Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . 原儿茶酸 C7H6O4 相似度:57.1% Acta Botanica Yunnanica 2004 26(5) 563-568 Chemical Constituents from Clerodendranthus spicatus ZHAO Ai-Hua, ZHAO Qin-Shi, LI Rong-Tao, SUN Han-Dong Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . Methyl 3, 4-dihydroxy-benzoate C17H18O6 相似度:57.1% Acta Botanica Yunnanica 2001 23(3) 368-372 Chemical Constituents from Dysoxylum hainanense LUO Xiao-Dong,WU Shao-Hua,MA Yun-Bao,WU Da-Gang Structure 13C NMR 碳谱模拟图 |
2楼2013-08-26 14:19:13
wangwang1989
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3楼2013-08-26 14:21:39
