# 293372 — Heterocyclic compounds with nitrogen hetero-atom(s) only: Clobazam (INN) and methyprylon (INN)

HS code 293372 classifies Heterocyclic compounds with nitrogen hetero-atom(s) only: Clobazam (INN) and methyprylon (INN). It belongs to Chapter 29 (Organic chemicals) of Section VI (Products of the chemical or allied industries) of the Harmonized System. Duty rates are recorded for 1 country.

> Section VI · Products of the chemical or allied industries
> Chapter 29 · Organic chemicals

**HS code:** `293372`

## Description

Heterocyclic compounds with nitrogen hetero-atom(s) only : Lactams : Clobazam (INN) and methyprylon (INN)

## Duty rates

| Country | Rate | Programme |
| --- | --- | --- |
| US United States | 0% | MFN |

Rates effective as of 2026-01-01.

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Source: https://hscode.eximagent.ai/29/293372
Last updated: 2026-06-03
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