salpichrolide c unclassified drug 8 Salpichroa origanifolia 6 Solanaceae 6 Withanolides 6 article 6 salpichrolide a 6 withanolide 6 Ergosterol 4 proton nuclear magnetic resonance 4 salpichrolide b 4 salpichrolide d 4 salpichrolide g 4 salpichrolide s 4 salpichrolide t 4 2,3 dihydrosalpichrolide b 2 2,3 dihydrosalpicrolide b 2 Argentina 2 Article 2 Breast Neoplasms 2 Capitata 2 Cell Line, Tumor 2 Cell Survival 2 Ceratitis 2 Ceratitis capitata 2 Chemotaxonomic markers 2 Chromatography, Thin Layer 2 Cytotoxic activities 2 Drosophila melanogaster 2 Drug Screening Assays, Antitumor 2