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| 13C NMR (101 MHz, Pyr) ¦Ä 31.0,56.4,95.2,99.5,103.5,104.4,106.0,159.1,164.8,167.0,180.5,206.3 |
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baojingm: ½ð±Ò+15, ¡ï¡ï¡ïºÜÓаïÖú 2015-04-08 16:44:39
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baojingm: ½ð±Ò+15, ¡ï¡ï¡ïºÜÓаïÖú 2015-04-08 16:44:39
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1 . 1,3-dihydroxy-7-methoxyxanthone ÏàËÆ¶È:64.2% Phytochemistry 1998 48 725-728 Three xanthones from Polygala cyparissias Tânia R. Pinheiro, Valdir Cechinel Filho, Adair R. S. Santos, João B. Calixto, Franco Delle Monache, Moacir G. Pizzolatti, Rosendo A. Yunes Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 2 . 2',6'-Dihydroxy-4,3'-dimethoxy-4',5'-methylenedioxydihydrochalcone ÏàËÆ¶È:61.5% Phytochemistry 1985 24 1120-1120 Flavonoids from the ferns Blechnum regnellianum and Pityrogramma ebenea Maria Do Carmo M. Miraglia, Adolfo P. De P¨¢dua, Antonio A. L. Mesquita, Otto R. Gottlieb Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 3 . 1,3,6,7-tetrahydroxylxanthone ÏàËÆ¶È:61.5% China Journal of Chinese Materia Medica 2013 38 362-365 Chemical constituents of Gentiana rhodantha CHEN Yun, WANG Guo-kai, WU Can, QIN Min-jian, Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 4 . phloretin 4'-O-methyl ether ÏàËÆ¶È:58.3% Natural Product Research 2007 21 551-554 Dihydrochalcones with radical scavenging properties from the leaves of Syzygium jambos U. L. B. Jayasinghe; R. M. S. Ratnayake; M. M. W. S. Medawala; Y. Fujimoto Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 5 . 2',4',6'-trihydroxy-4-methoxydihydrochalcone ÏàËÆ¶È:58.3% Phytochemistry 1987 26 2835-2837 Flavonolignoid from the fruit of Iryanthera laevis N. Liliana Garzon,E. Luis,S. Cuca,C. Juan,V. Martinez,Massayoshi Yoshida,Otto R. Gottlieb Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 6 . 5,7-dimethoxy-3,4-dimethyl-3-hydroxy-isobenzofuranone ÏàËÆ¶È:58.3% Bulletin of the Korean Chemical Society 2008 29 863-865 Isolation of an Isocoumarin and an Isobenzofuran Derivatives from a Fungicolous Isolate of Acremonium crotocinigenum Sang Hee Shim*, Arlene A. Sy, James B. Gloer, Donald T. Wicklow Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 7 . tricin C17H14O7 ÏàËÆ¶È:58.3% Chemical Research and Application 2013 25 333-335 Chemical constituents from Arenaria polytrichoides( ¢ò) WU Xian-xue*, LI Ming, ZHANG Qun, CHENG Li Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 8 . 6-Hydroxy-3-hydroxymethyl-8-methoxyisocoumarin C11H10O5 ÏàËÆ¶È:58.3% Phytochemistry 2011 72 1431-1435 Phenolic compounds from the cultured mycobionts of Graphis proserpens Yukiko Takenaka, Natsuko Morimoto , Nobuo Hamada , Takao Tanahashi Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 9 . 2',6'-dihydroxy-4'-methoxydihydrochalcone ÏàËÆ¶È:58.3% Planta Medica 2012 78 914-918 Dihydrochalcones and Benzoic Acid Derivatives from Piper dennisii Cabanillas, Billy Joel; Le Lamer, Anne-C¨¦cile; Castillo, Denis; Arevalo, Jorge; Estevez, Yannick; Rojas, Rosario; Valadeau, C¨¦line; Bourdy, Genevi¨¨ve; Sauvain, Michel; Fabre, Nicolas: Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 10 . 4,2',6'-trihydroxy-4'-methoxydihydrochalcone ÏàËÆ¶È:58.3% Planta Medica 2012 78 914-918 Dihydrochalcones and Benzoic Acid Derivatives from Piper dennisii Cabanillas, Billy Joel; Le Lamer, Anne-C¨¦cile; Castillo, Denis; Arevalo, Jorge; Estevez, Yannick; Rojas, Rosario; Valadeau, C¨¦line; Bourdy, Genevi¨¨ve; Sauvain, Michel; Fabre, Nicolas: Structure 13C NMR Structure & 13C NMR ̼Æ×Ä£Äâͼ -------------------------------------------------------------------------------- 11 . 1,3,7-trihydroxy-5-methoxyxanthone C14H10O6 ÏàËÆ¶È:57.1% Phytochemistry 2006 67 2146-2151 Xanthones from Hypericum chinense Naonobu Tanaka, Yoshihisa Takaishi |
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