Article Snippet: Extracts were transferred to vials, dried, and then resuspended in pentane for AN, AB, and deoxyAN GC/MS analyses: HP-5MS column (30 m × 0.25 mm × 0.25 μm) in an Aijiren A GC system coupled to an Aijiren MSD with triple-axis detector and the following oven program: injection at 250 °C, detection at 280 °C