42 research outputs found
GATA3 is a sensitive marker for primary genital extramammary paget disease: an immunohistochemical study of 72 cases with comparison to gross cystic disease fluid protein 15
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Total Synthesis of (±)-Lennoxamine and (±)-Aphanorphine by Intramolecular Electrophilic Aromatic Substitution Reactions of 2-Amidoacroleins
No full textMicrospinosamide, a New HIV-Inhibitory Cyclic Depsipeptide from the Marine Sponge Sidonops
No full textTheopederins K and L. Highly Potent Cytotoxic Metabolites from a Marine Sponge Discodermia
No full textThe Aignopsanes, a New Class of Sesquiterpenes from Selected Chemotypes of the Sponge Cacospongia mycofijiensis
No full textNobiloside, a New Neuraminidase Inhibitory Triterpenoidal Saponin from the Marine Sponge Erylus nobilis
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Absolute Configuration of the α,ω-Bifunctionalized Sphingolipid Leucettamol A from Leucetta microrhaphis
No full textNew 9-thiocyanatopupukeanane sesquiterpenes from the nudibranch Phyllidia varicosa and its sponge-prey Axinyssa aculeata
No full textTwo new 9-thiocyanatopupukeanane sesquiterpene isomers were isolated as major metabolites from the MeOH extract of the sponge Axinyssa aculeata and from its nudibranch predator Phyllidia varicosa. The presence of the sesquiterpenes was monitored by GC-MS, and the structures were confirmed by both 1D and 2D NMR spectroscopy. The isolated sesquiterpenes were found to be toxic toward brine shrimp at LC(50) of 5 ppm. At a dose level of 20 microg, they were found to be weakly and moderately active against B. subtilis and C. albicans, respectively
