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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   Ì¼Æ×Ä£Äâͼ
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Acta Botanica Yunnanica          1999          21(3)          393-398
Polyphenolic Constituents of Salvia sonchifolia
WU Zhi-Jun,OUYANGMing-An,YANG Chong-Ren
Structure      13C NMR   Ì¼Æ×Ä£Äâͼ
3 .     3,4-dihydroxybenzoic acid
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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   Ì¼Æ×Ä£Äâͼ
4 .     3,4-dihydroxy-benzoic acid
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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
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5 .     3,4-dihydroxybenzoic acid
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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
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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
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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   Ì¼Æ×Ä£Äâͼ
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