2933.59.53.00/Flucytosine API/China

Flucytosine API from China

Flucytosine is a fluorinated pyrimidine antifungal drug with modified aromatic ring. Classified HTS 2933.59.53.00 as other aromatic pyrimidine drug. Adheres to Chapter 29 rules for halogenated derivatives.

Duty Rate — China → United States

6.5%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Include stability data for fluorinated compound; stabilizers allowed per note (f)

• Declare as 'modified aromatic' to match subheading