Volucrin, a new dimeric phenanthrene derivative from the orchid lusia volucris
Abstract Volucrin, a new dimeric phenanthrene derivative, was isolated from the orchid Lusia Volucris which also afforded 3',4-dihydroxy-3, 5'-dimethoxy-bibenzyl ( 2 ) and the perfumery constituents methyl 2,4-dihydroxy-6-methyl benzoate ( 3a ) and methyl 2,4-dihydroxy-3,-6-dimethyl benzoate ( 3b ). Volucrin was shown to have the structure 1a mainly from spectral evidence.
Introduction ::: The purpose of this study is to compare the tissue incorporation of a novel fenestrated and non-fenestrated crosslinked porcine dermal matrix (CPDM) (CollaMend™, Davol Inc., Warwick, RI) in a porcine model of ventral hernia repair.