Selective Inhibition of Collagen-Induced
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Pei-Wen Hsieh; Fang-Rong Chang; Chin-Chuang Wu; Kuen-Yuh Wu; Chien-Ming Li; Wei-
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Article
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2004
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John Wiley and Sons
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German
β 125 KB
## Abstract Four cyclic peptides, diandrineβ AβD (**1**β**4**), were isolated from the MeOH extract of Formosan __Drymaria diandra.__ Their structures were elucidated by chemical and spectroscopic analyses as cyclo(βGly^1^βPro^2^βTrp^3^βPro^4^βTyr^5^βPhe^6^β), cyclo(βGly^1^βPro^2^βLeu^3^βPro^4^βLeu^