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碳谱数据“ 149.1；144.3；124.7；122.2；116.4；114.2 苯环，但是查文献和数据差异特别大。谢谢帮助 |
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至尊木虫 (著名写手)
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kun_niu: 金币+10, ★★★很有帮助, 谢谢 2012-11-03 18:57:15
感谢参与，应助指数 +1
kun_niu: 金币+10, ★★★很有帮助, 谢谢 2012-11-03 18:57:15
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这是你的化合物的相似度在70%的匹配信息 1 . 原儿茶酸 C7H6O4 相似度:85.7% 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 2 . 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 3 . Protocatechoic acid C7H6O4 相似度:71.4% 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 碳谱模拟图 4 . protocatechuic acid 相似度:71.4% Journal of Chinese Pharmaceutical Sciences 2000 9 6-9 Chemical constituets of Chaenomeles sinensis Sun Lianna and Hong Yongfu Structure 13C NMR 碳谱模拟图 5 . protocatechuic acid 相似度:71.4% China Journal of Chinese Materia Medica 2008 33 1669-1670 蒲葵籽化学成分的研究 陈屏, 杨峻山 Structure 13C NMR 碳谱模拟图 6 . 3,4-dihydroxybenzoic acid methyl ester 相似度:71.4% China Journal of Chinese Materia Medica 2008 33 909-911 Studies on chemical constituents of Ranunculus ternatus XIONG Ying, DENG Kezhong, GAO Wenyuan, GUO Yuanqiang Structure 13C NMR 碳谱模拟图 7 . 3,4-dihydroxybenzoic acid 相似度:71.4% 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 碳谱模拟图 8 . 2,4-dihydroxy benzoic acid 相似度:71.4% China Journal of Chinese Materia Medica 2006 31 1597-1600 Studies on chemical constituents in flower of Abelmschus manihot LAI Xianyin, ZHAO Yuying, LIANG Hong Structure 13C NMR 碳谱模拟图 9 . protocatechuic acid 相似度:71.4% 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 碳谱模拟图 10 . 3,4-dihydroxy benzamide 相似度:71.4% 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 碳谱模拟图 11 . protocatechuic acid 相似度:71.4% 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 碳谱模拟图 12 . protocatechuic acid 相似度:71.4% 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 碳谱模拟图 13 . 3,4-dihydrobenzonic acid 相似度:71.4% China Journal of Chinese Materia Medica 2000 25 284-286 Studies on Flavonoids from Leave of Eucommia ulmoides Oliv CHENG Jun, ZHAO Yuying, CUI Yuxin, CHENG Tieming Structure 13C NMR 碳谱模拟图 14 . 3,4-Dihydroxybenzoic acid 相似度:71.4% Natural Product Sciences 2000 6 117-121 Phenolic Compounds from Orostachys japonicus having Anti-HIV-1 Protease Activity Park, Ju-Gwon; Park, Jong-Cheol; Hur, Jong-Moon; Park, Sung-Jong; Choi, Da-Rae; Shin, Dong-Young; Park, Ky-Young; Cho, Hyun-Wook; Kim, Moon-Sung Structure 13C NMR 碳谱模拟图 15 . protocatechuic acid 相似度:71.4% Natural Product Sciences 2001 7 23-26 Aromatic Acid and Flavonoids from the Leaves of Zanthoxylum piperitum Hur, Jong-Moon; Park, Jong-Cheol; Hwang, Young-Hee Structure 13C NMR 碳谱模拟图 16 . protocatechuic acid 相似度:71.4% Natural Product Sciences 2003 9 31-33 A Triterpenoid Glucoside and Phenolic Compounds from Rosa davurica Park, Jong-Cheol; Hwang, Young-Hee; Choi, Da-Rae; Jung, Deuk-Young; Park, Ju-Gwon; Hur, Jong-Moon; Kim, Seong-Ja; Kim, Suk-Nam; Kim, Moon-Sung Structure 13C NMR 碳谱模拟图 17 . 3,4-dihydroxybenzoic acid 相似度:71.4% Natural Product Sciences 2004 10 244-247 Inhibitory Effects of Methanol Extract, Phenolic Acids and Flavonoids from the Leaves of Eucalyptus darylmpleana against 1,1-Diphenyl-2-picrylhydrazyl Radical Park, Jong-Cheol; Park, Ju-Gwon; Hur, Jae-Seoun; Choi, Myeong-Rak; Yoo, Eun-Jeong; Kim, Sung-Hwan; Son, Jin-Chang; Kim, Moon-Sung Structure 13C NMR 碳谱模拟图 18 . Protocatechuic acid 相似度:71.4% Natural Product Sciences 2006 12 210-213 Flavonols from Houttuynia cordata with Protein Glycation and Aldose Reductase Inhibitory Activity Jang, Dae-Sik; Kim, Jong-Min; Lee, Yun-Mi; Yoo, Jeong-Lim; Kim, Young-Sook; Kim, Joo-Hwan; Kim, Jin-Sook Structure 13C NMR 碳谱模拟图 19 . 2-羟基-5-甲氧基苯甲酸 相似度:71.4% Chinese Traditional and Herbal Drugs 2010 41 533-536 麻黄根的化学成分研究 陶华明;王隶书;崔占臣;赵大庆;刘永宏 Structure 13C NMR 碳谱模拟图 20 . 3,4-二羟基苯甲酸 相似度:71.4% Chinese Traditional and Herbal Drugs 2009 40 33-36 黄荆子抗肿瘤有效部位化学成分研究 申璀;曾光尧;谭健兵;李妍岚;谭桂山;周应军 Structure 13C NMR 碳谱模拟图 21 . 3,4-dihydroxybenzoic acid 相似度:71.4% Chinese Traditional and Herbal Drugs 2007 38 1161-1162 杜鹃兰的化学成分研究 张金超;申勇;朱国元;杨梦苏 Structure 13C NMR 碳谱模拟图 22 . protocatechuic acid 相似度:71.4% Chinese Journal of Natural Medicines 2007 5 421-424 Chemical Constituents of the Aerial Parts of Blumea riparia ZHENG Dan; ZHANG Xiao-Qi; WANG Ying; YE Wen-Cai Structure 13C NMR 碳谱模拟图 23 . Protocatechuic acid 相似度:71.4% Archives of Pharmacal Research 2006 29 135-139 Cytotoxic constituents fromSolanum lyratum Li-Xin Sun, Wen-wei Fu, Jing Ren, Liang Xu and Kai-Shun Bi, et al. Structure 13C NMR 碳谱模拟图 24 . protocatechuic acid 相似度:71.4% Chinese Pharmaceutical Journal 2004 39 820-821 Chemical constituents isolated from Pine needles of Pinus massoniana Lamb. ZHENG Xiao-ke, FENG Wei-sheng, WANG Yan-zhi, BI Yue-feng, WANG Xin-liang Structure 13C NMR 碳谱模拟图 25 . 3,4-dihydroxy benzoic acid 相似度:71.4% Modern Chinese Medicine 2007 9(11) 12-14 Studies on the Constituents of Hypericum japonicum Thunb.ex Murray Lü Jie, Kong Lingyi Structure 13C NMR 碳谱模拟图 26 . protocatechuic acid 相似度:71.4% Journal of Shenyang Pharmaceutical University 2010 27 357-360 Phenolic acid constituents of leaves from Callicarpa nudiflora Hook. EtArn. DONG Lin, WANG Jin-hui, LIU Ming-sheng Structure 13C NMR 碳谱模拟图 27 . protocatechuic acid 相似度:71.4% Journal of Shenyang Pharmaceutical University 2009 26 357-360 Isolation and identification of chemical constituents from testa of Castanea mollissima Blume LU Chuan, WU Zhao-hua, GAO Hui-yuan, SUN Bo-hang, HUANG Jian, WU Li-jun Structure 13C NMR 碳谱模拟图 28 . 原儿茶酸 相似度:71.4% Journal of Shenyang Pharmaceutical University 2008 25 636-637 Chemical constituents of the root of Ampelopsis japonica(Thunb.)Makino HE Jun, XIAN Ji, SONG Ying-ying, SONG Shao-jiang Structure 13C NMR 碳谱模拟图 29 . 3,4-dihydroxy-benzoic acid 相似度:71.4% Journal of Shenyang Pharmaceutical University 2001 18 30-32 A study on chemical constituents of Erigeron breviscapus (Vant.) Hand. -Mazz. HUANG Hong-bo, BAO Wen-fang, YANG Fang-fang, JIA Ying, LI Kang Structure 13C NMR 碳谱模拟图 30 . protocatechuic acid 相似度:71.4% Journal of China Pharmaceutical University 2003 34 128-131 Hypoglycemic Effects of Extracts and Constituents from Euonymus alatus LANG Su Mei; ZHU Dang Ni; YU Bo Yang; ZHAO Jia Li; WANG Qiu Juan; YANG Yong Qing Structure 13C NMR 碳谱模拟图 31 . 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 32 . 2,4-dihydroxy benzoic acid 相似度:71.4% Natural Product Research and Development 1994 6(3) 4-8 CHEMICAL CONSTITUENTS FROM THE AERIAL PARTS OF EPIMEDIUM KOREANUM NAKAI Li Wenkui; Xiao Peigen Zhang Ruyi Structure 13C NMR 碳谱模拟图 33 . 3-nitro-5-fluorobenzonitrile C7H3FN2O2 相似度:71.4% The Journal of Antibiotics 1994 47 1456-1465 DIRECTED BIOSYNTHESIS OF 5''-FLUOROP ACTAMYCIN IN Streptomyces pactum ERIK S. ADAMS, KENNETH L. RINEHART Structure 13C NMR 碳谱模拟图 34 . 2,6-dinitroindazole 相似度:71.4% Organic Magnetic Resonance 1982 19 225-227 Carbon-13 NMR study of some isomeric n-nitroindazole derivatives Pauline Cohen-Fernandes, Cornelis Erkelens and Clarisse L. Habraken Structure 13C NMR 碳谱模拟图 35 . protocatechuic acid 相似度:71.4% Acta Pharmaceutica Sinica 2010 45 874-878 Two new phenolic acids from Drynariae Rhizoma LIANG Yong-hong, YE Min*, ZHANG Ling-zhi, LI Hui-fang, HAN Jian, WANG Bao-rong, GUO De-an* Structure 13C NMR 碳谱模拟图 |
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