HTS 9902.07.55
(1R,18R,20R,24S,27S)-N-{(1R,2S)-1-[(cyclopropyl- sulfonyl)carbamoyl]-2-vinylcyclopropyl}-7-methoxy-24-(2- methyl-2-propanyl)-22,25-dioxo-2,21-dioxa-4,11,23,26- tetra-azapentacyclo[24.2.1.03,12.05,10.018,20]nonacosa-3,5,7,9,11- pentaene-27-carboxamide (Grazoprevir) (CAS No. 1350514-68-9) (provided in subheading 2935.90.48)
Duty under this heading4.1%
ProgramOther Chapter 99 provisions
As of Revision 22 (2026), effective Oct 30, 2026Source: USITC HTS ↗