Astragaloside IV from China
Astragaloside IV, a cycloartane glycoside from Astragalus membranaceus, HTS 2938.90.00.00. Immunomodulatory compound in traditional medicine.
Duty Rate — China → United States
16.2%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Provide 13C-NMR confirming seven sugars attached
• Declare molecular formula C41H68O14
• Reference for Astragalus USP monograph testing