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²éѯ½á¹û£º¹²²éµ½486¸ö»¯ºÏÎï(²éѯ½á¹û½ö¹©²Î¿¼) 1 . protocatechuic acid ÏàËÆ¶È:83.3% China Journal of Chinese Materia Medica 2009 34 1799-1801 Chemical constituents from acetylacetate extract fraction of Incarvillea delavayi LU Longhai, YANGMing, LIN Sheng, ZHENG Qin, ZHANGWeidong Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 2 . protocatechuic acid ÏàËÆ¶È:83.3% 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 Structure & 13C NMR ̼Æ×Ä£Äâͼ 3 . 1,2,4-benzenetri ÏàËÆ¶È:83.3% Chinese Pharmaceutical Journal 2011 46 576-579 Study on Chemical Constituents of Hydrangea macrophylla(Thunb.) Seringe FENG Wei-sheng, ZHANG Yan-li, ZHENG Xiao-ke, WANG Yan-zhi Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 4 . 1,2,4-benzenetri ÏàËÆ¶È:83.3% Chinese Pharmaceutical Journal 2011 46 338-340 Study on Chemical Constituents of Lonicerae Japonicae Flos FENG Wei-shenga, CHEN Xinga, ZHENG Xiao-keb, ZHANG Chun-lei, LI Dan-dana Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 5 . protocatechuic acid ÏàËÆ¶È:83.3% China Journal of Chinese Materia Medica 2014 39 695-698 Chemical constituents from Glechoma longituba LIU Jie, LI Guo-qiang, WU Xia, LI Yao-lan, WANG Guo-cai Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 6 . 1,2,4-trihydroxybenzene ÏàËÆ¶È:83.3% Chinese Pharmaceutical Journal 2014 49 15-21 Chemical Constituents from the Leaves of Rehmannia glutinosa Libosch. ZHANG Yan-li, FENG Zhi-yi, ZHENG Xiao-ke, CAO Yan-gang, LI Meng, DONG Cheng-ming, FENG Weisheng Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 7 . 3,4-dihydroxybenzoic acid C7H6O4 ÏàËÆ¶È:83.3% Natural Product Research and Development 2014 26 33-37 Chemical Constituents from the Ethyl Acetate Portion of Inula wissmanniana WANG Chun-hui, WEI Pan-lei, YAN Shi-kai, JIN Hui-zi *, ZHANG Wei-dong Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 8 . protocatechuic acid ÏàËÆ¶È:83.3% China Journal of Chinese Materia Medica 2011 36 578-581 Chemical constituents from aerial part of Atractylodes macrocephala PENG Wei, HAN Ting, LIU Qingchun, QIN Luping Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 9 . 1,2,4-benzenetriol ÏàËÆ¶È:83.3% Chinese Pharmaceutical Journal 2012 47 1109-1113 Chemical Constituents from Origanum vulgare GUO Yu-shan; WANG Guo-cai; WANG Chun-hua; HUANG Xiao-jun; LI Yao-lan; YE Wen-cai Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 10 . 3.4-diydroxybenzoic acid ÏàËÆ¶È:83.3% Journal of Agricultural and Food Chemistry 2013 61 12032-12043 Nonanthocyanin Secondary Metabolites of Black Raspberry (Rubus occidentalis L.) Fruits: Identification by HPLC-DAD, NMR, HPLC-ESI-MS, and ESI-MS/MS Analyses Liladhar Paudel, Faith J. Wyzgoski, Joseph C. Scheerens, Ann M. Chanon, R. Neil Reese, Danijela Smiljanic, Chrys Wesdemiotis, Joshua J. Blakeslee, Kenneth M. Riedl, and Peter L. Rinaldi Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 11 . 3,4-Dihydroxybenzoic acid ÏàËÆ¶È:83.3% Journal of Henan University of Science and Technology: Natural Science 2013 34 93-95 Á÷ËÕ»¨µÄ»¯Ñ§³É·ÖÑо¿ µËÈðÑ©, ¬×ÚÔª, ÕÅ´´·å, ¶ÎÎļ, ÒüÎÀƽ Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 12 . protocatechuic acid ÏàËÆ¶È:71.4% Helvetica Chimica Acta 2004 Vol. 87 758 Chemical Constituents from the Pericarp of Trewia nudiflora Zhi-Zhi Du, Hong-Ping He, Bin Wu, Yue-Mao Shen, and Xiao-Jiang Hao Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 13 . Protocatechuic acid C7H6O4 ÏàËÆ¶È:71.4% 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 Structure & 13C NMR ̼Æ×Ä£Äâͼ 14 . Protocatechuic acid C7H6O4 ÏàËÆ¶È:71.4% Acta Botanica Yunnanica 1999 21(3) 393-398 Polyphenolic Constituents of Salvia sonchifolia WU Zhi-Jun,OUYANGMing-An,YANG Chong-Ren Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ 15 . 3,4-dihydroxybenzoic acid ÏàËÆ¶È:71.4% 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 Structure & 13C NMR ̼Æ×Ä£Äâͼ 16 . 3,4-dihydroxybenzoic acid C7H6O4 ÏàËÆ¶È:71.4% 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 Structure & 13C NMR ̼Æ×Ä£Äâͼ 17 . 3,4-dihydroxy-benzoic acid ÏàËÆ¶È:71.4% 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 Structure & 13C NMR ̼Æ×Ä£Äâͼ 18 . 3,4-dihydroxybenzoic acid ÏàËÆ¶È:71.4% 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 Structure & 13C NMR ̼Æ×Ä£Äâͼ |
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