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²»ÂÛ¶àÉÙ´Î: ½ð±Ò+15, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2013-03-21 10:57:21
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²»ÂÛ¶àÉÙ´Î: ½ð±Ò+15, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2013-03-21 10:57:21
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²éѯ½á¹û£º¹²²éµ½6¸ö»¯ºÏÎï(²éѯ½á¹û½ö¹©²Î¿¼) 1 . procyanidin B4 C30H26O12 ÏàËÆ¶È:96.2% Heterocycles 2009 79 549-563 An Efficient Synthesis of Procyanidins Using Equimolar Condensation of Catechin and/or Epicatechin Catalyzed by Ytterbium Triflate Yoshihiro Mohri, Masayoshi Sagehashi, Taiji Yamada, Yasunao Hattori, Keiji Morimura, Yasunori Hamauzu, Tsunashi Kamo, Mitsuru Hirota, and Hidefumi Makabe Structure 13C NMR ̼Æ×Ä£Äâͼ 2 . catechin-(4¦Á¡ú8)-ent-epicatechin C30H26O12 ÏàËÆ¶È:82.1% Heterocycles 2007 74 595-605 New Dimeric Flavans from Gambir, an Extract of Uncaria gambir Shoko Taniguchi, Kayo Kuroda, Naomi Yoshikado, Kou-ichi Doi, Masahiro Tanabe, Takashi Shibata, Takashi Yoshida, and Tsutomu Hatano Structure 13C NMR ̼Æ×Ä£Äâͼ 3 . procyanidin B3 C30H26O12 ÏàËÆ¶È:79.6% Heterocycles 2009 79 549-563 An Efficient Synthesis of Procyanidins Using Equimolar Condensation of Catechin and/or Epicatechin Catalyzed by Ytterbium Triflate Yoshihiro Mohri, Masayoshi Sagehashi, Taiji Yamada, Yasunao Hattori, Keiji Morimura, Yasunori Hamauzu, Tsunashi Kamo, Mitsuru Hirota, and Hidefumi Makabe Structure 13C NMR ̼Æ×Ä£Äâͼ 4 . procyanidin B3 3''-O-gallate C37H30O16 ÏàËÆ¶È:65.5% Heterocycles 2006 67 175-188 Synthesis of Galloyl-substituted Procyanidin B4 Series, and Their DPPH Radical Scavenging Activity and DNA Polymerase Inhibitory Activity Hironori Sakuda, Akiko Saito,* Yoshiyuki Mizushina, Hiromi Yoshida, Akira Tanaka, and Noriyuki Nakajima* Structure 13C NMR ̼Æ×Ä£Äâͼ 5 . Mixture of the proanthocyanidins 2 and 3 ÏàËÆ¶È:64.8% Journal of Natural Products 2009 72 1195-1197 Amaiouine, a Cyclopeptide Alkaloid from the Leaves of Amaioua guianensis Pollyanna Laurindo de Oliveira, Clara M. A. Tanaka, Luc¨ªlia Kato, Cleuza C. da Silva, Rebeca Previate Medina,Aline P. Moraes, Jos¨¦ R. Sabino, and Cec¨ªlia M. A. de Oliveira Structure 13C NMR ̼Æ×Ä£Äâͼ 6 . catechin-3-O-¦Â-D-glucopyrano-(4¡ú8)-catechin-3-O-¦Â-D-gluco(2-cinnamoyl)pyranoside C51H52O23 ÏàËÆ¶È:51.8% Phytochemistry 2004 65 351-358 Cinnamoyl glucosides of catechin and dimeric procyanidins from young leaves of Inga umbellifera (Fabaceae) John Lokvam, Phyllis D.Coley, Thomas A.Kursar Structure 13C NMR ̼Æ×Ä£Äâͼ |

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