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查詢模式：模糊查詢 碳譜數(shù)據(jù)輸入： 按從小到大順序輸入，數(shù)字間用英文半角逗號(hào)(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶劑選項(xiàng)： 匹配容差： (數(shù)字格式，可自行設(shè)定) 相似度： %(相似度>=50%) 查詢結(jié)果：共查到317個(gè)化合物(查詢結(jié)果僅供參考) 1 . protocatechuic acid 相似度:75% Chinese Pharmaceutical Journal 2011 46 496-499 Study on Chemical Constituents of Aquilegia yabeana Kitag FENG Wei-sheng, SU Fang-yi, ZHENG Xiao-ke, LI Yuan-jing Structure 13C NMR 碳譜模擬圖 2 . protocatechuic acid 相似度:75% Food Chemistry 2010 120 134-139 Phenolic constituents from the flower buds of Lonicera japonica and their 5-lipoxygenase inhibitory activities Eun Ju Lee, Ju Sun Kim, Hyun Pyo Kim, Je-Hyun Lee, Sam Sik Kang Structure 13C NMR 碳譜模擬圖 3 . 3,4-dihydroxyphenyl acetate 相似度:75% Journal of Agricultural and Food Chemistry 1994 42 2671-2674 Antioxidative Components Isolated from the Seed of Tamarind (Tamarindus indica L.) Takanori Tsuda, Mie Watanabe, Katsumi Ohshima, Akira Yamamoto, Shunro Kawakishi, Toshihiko Osawa Structure 13C NMR 碳譜模擬圖 4 . tropanol ferulat 相似度:62.5% Planta Medica 1986 52 218-220 Acetophenone Glucosides from Pensteinon pinifolius Peter Junior Structure 13C NMR 碳譜模擬圖 5 . Protocatechuic acid C7H6O4 相似度:62.5% Acta Botanica Yunnanica 2009 31(3) 284-288 Phenolic Constituents from the Fruits of Amomum tsao2ko (Zingiberaceae) WANGWei,YANG Chong-Ren,ZHANG Ying-Jun Structure 13C NMR 碳譜模擬圖 6 . Protocatechuic acid C7H6O4 相似度:62.5% Acta Botanica Yunnanica 1999 21(3) 393-398 Polyphenolic Constituents of Salvia sonchifolia WU Zhi-Jun,OUYANGMing-An,YANG Chong-Ren Structure 13C NMR 碳譜模擬圖 7 . 3,4-dihydroxybenzoic acid 相似度:62.5% Acta Botanica Yunnanica 1994 16(3) 354-356 PHENOLIC CONSTITUENTS FROM FAGOPYRUM DIBOTRYS ZHANG Wen-Jie, LI Xing-Cong, LIUYu-Oing, YAO Rong-Cheng NONAKA Gen-Ichiro, YANG Chong-Ren Structure 13C NMR 碳譜模擬圖 8 . Protocatechoic acid C7H6O4 相似度:62.5% Chemistry of Natural Compounds 2008 44 31-34 LOW-MOLECULAR-WEIGHT PHENOLIC COMPOUNDS FROM Hedysarum theinum ROOTS I. V. Nechepurenko, M. P. Polovinka, N. I. Komarova, D. V. Korchagina, N. F. Salakhutdinov,and S. B. Nechepurenko Structure 13C NMR 碳譜模擬圖 9 . 3,4-dihydroxybenzoic acid C7H6O4 相似度:62.5% Acta Botanica Boreali-Occidentalia Sinica 2007 27 0831-0833 Chemical Components of Chaenomeles speciosa (Sweet) Nakai SONG Ya-ling, FENG Zhi-bing, CHENG Yong-xian, GAO Jin-ming Structure 13C NMR 碳譜模擬圖 10 . 3,4-dihydroxy-benzoic acid 相似度:62.5% Journal of Asian Natural Products Research 2007 9 399-405 Water-soluble constituents from the leaves of Ilex oblonga M.-A. OUYANG, C.-Z. WANG and S.-B. WANG Structure 13C NMR 碳譜模擬圖 11 . protocatechuic acid 相似度:62.5% Natural Product Research 2009 23 1218-1230 Chemical composition of the stem bark and leaves of Ficus pandurata Hance M. A. Ramadan; A. S. Ahmad; A. M. Nafady; A. I. Mansour Structure 13C NMR 碳譜模擬圖 12 . protocatechuic acid 相似度:62.5% China Journal of Chinese Materia Medica 2008 33 1024-1026 Chemical constituents from Lespdeeza virgata CHEN Yan, DENG Hongzhu, ZHOU Yi, CHEN Shaowei, CHEN Bin Structure 13C NMR 碳譜模擬圖 13 . 3,4-dihydroxybenzoic acid 相似度:62.5% China Journal of Chinese Materia Medica 2008 33 1700-1702 Studies on flavonoid glycosides of Sarcandra glabra HUANG Mingju, ZENG Guangyao, TAN Jianbing, LI Yanlan, TAN Guishan, ZHOU Yingjun Structure 13C NMR 碳譜模擬圖 14 . 3,4-dihydroxybenzoic acid 相似度:62.5% China Journal of Chinese Materia Medica 2007 32 819-821 Isolation and structure identitication of chemical constituents from Polygala hongkongensis II WU Jianfeng, CHENG SiBao, WU Lijun, CHENG Shilin, TU PengFei Structure 13C NMR 碳譜模擬圖 15 . protocatechuic acid 相似度:62.5% China Journal of Chinese Materia Medica 2007 32 1418-1420 Chemical study on aerial parts of Ligusticum chuanxiong REN Dongchun, YANG Nianyun, QIAN Shihui, XIE Ning, ZHOU Xiangming, DUAN Jinao Structure 13C NMR 碳譜模擬圖 16 . 3,4-dihydroxy benzoic acid 相似度:62.5% China Journal of Chinese Materia Medica 2006 31 304-306 Studies on chemical constutuents in stem of Dendrobium chrysotoxum GONG Yanqing, YANG Hong, LIU Yun, LIANG Aiqun, WANG Zhengtao, XU Luoshan, HU Zhibi Structure 13C NMR 碳譜模擬圖 17 . protocatechuic acid 相似度:62.5% China Journal of Chinese Materia Medica 2006 31 892-894 Studies on the chemical constituents in herb of Ranunculus japonicus ZHENG Wei, Zhou Changxin, ZHANG Shuili, WENG Linjia, ZHAO Yu Structure 13C NMR 碳譜模擬圖 18 . protocatechuic acid 相似度:62.5% China Journal of Chinese Materia Medica 2006 31 1694-1696 Studies on chemical constituents of Euphorbia sororia ZHANG Weiku, YANG Guoen, LI Qian, ZHANG Xiaoqi, YE Wencai Structure 13C NMR 碳譜模擬圖 19 . protocatechuic acid 相似度:62.5% China Journal of Chinese Materia Medica 2005 30 124-126 Studies on the chemical constituents in herb of Ranunculus sceleratus GAO Xiaozhong, ZHOU Changxin, ZHANG Shuili, YAO Wei, ZHAO YU Structure 13C NMR 碳譜模擬圖 20 . protocatechuic acid 相似度:62.5% China Journal of Chinese Materia Medica 2005 30 444-446 Studies on chemical constituents in herb of Polygonum orientale LI Yongjun, HE Xun, LIU Lina, LAN Yanyu, WANG Aimin, WANG Yonglin Structure 13C NMR 碳譜模擬圖 21 . protocatechuic acid 相似度:62.5% China Journal of Chinese Materia Medica 2005 30 1591-1593 Phenolic acid derivatives from the rhizome of Fagopyrum cymosum SHAO Meng, YANG Yuehui, GAO Huiyuang, WU Bin, WANG Libo, WU Lijun Structure 13C NMR 碳譜模擬圖 22 . protocatechuic acid methyl ester 相似度:62.5% China Journal of Chinese Materia Medica 2005 30 1591-1593 Phenolic acid derivatives from the rhizome of Fagopyrum cymosum SHAO Meng, YANG Yuehui, GAO Huiyuang, WU Bin, WANG Libo, WU Lijun Structure 13C NMR 碳譜模擬圖 23 . protocatechuic acid 相似度:62.5% China Journal of Chinese Materia Medica 2002 27 841-843 Studies on Chemical Constituents of Sorbaria sorbifolia LI Xiaodong, WU Lijun, ZANG Xiaoyan, ZHENG Jian Structure 13C NMR 碳譜模擬圖 24 . protocatechuic aciod C7H6O4 相似度:62.5% China Journal of Chinese Materia Medica 1999 24 A Study on Chemical Constituents in Seeds of Crataegus pinnatifida Bge. var. major N. E. Br Wang Xuesong, Che Qingming, Li Yanmei and He Yunqing Structure 13C NMR 碳譜模擬圖 25 . protocatechuric acid 相似度:62.5% China Journal of Chinese Materia Medica 1992 17 230-232 Studies on the Chemical Constituents of Vaccinium scopulorum W.W.Smith Shang Shibin and Chen Yushu Structure 13C NMR 碳譜模擬圖 |
2樓2014-04-09 19:37:45
bababa416
銀蟲 (小有名氣)
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3樓2014-04-09 21:36:37
wenkoll
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4樓2014-04-11 20:09:50
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