Revised structures of gambiriins A1, A2, B1, and B2, chalcane-flavan dimers from gambir (Uncaria gambir extract)

Chemical and Pharmaceutical Bulletin

Volumn 55, Issue 2, 2007, Pages 268-272

  Taniguchi, Shoko ^a   Kuroda, Kayo ^a   Doi, Kou Ichi ^b   Tanabe, Masahiro ^b   Shibata, Takashi ^b   Yoshida, Takashi ^a,c   Hatano, Tsutomu ^a  

^a OKAYAMA UNIVERSITY   (Japan)

^b Taiko Pharmaceutical Co Ltd   (Japan)

^c MATSUYAMA UNIVERSITY   (Japan)

Author keywords

Catechin; Chalcane flavan dimer; Gambir; Gambiriin; Uncaria gambir

Indexed keywords

CATECHIN; DIMER; EPICATECHIN; FLAVAN DERIVATIVE; GAMBIR; GAMBIRIIN A1; GAMBIRIIN A2; GAMBIRIIN B1; GAMBIRIIN B2; GAMBIRIIN C; PLANT EXTRACT; PROCYANIDIN B1; PROCYANIDIN B3; UNCLASSIFIED DRUG;

ARTICLE; DRUG ISOLATION; DRUG STRUCTURE; ELECTROSPRAY MASS SPECTROMETRY; STRUCTURE ANALYSIS;

ALKALOIDS; ANTIOXIDANTS; BIFLAVONOIDS; CATECHIN; CHALCONE; DIMERIZATION; FLAVONOIDS; INDOLES; PLANT EXTRACTS; PLANTS, MEDICINAL; PROANTHOCYANIDINS; RUBIACEAE; SPECTRUM ANALYSIS;

EID: 33846956475     PISSN: 00092363     EISSN: 13475223     Source Type: Journal    
DOI: 10.1248/cpb.55.268     Document Type: Article

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