Heading 2934 · Section VI

2934

Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds

Subheadings 6

• 2934.10Containing an unfused thiazole ring (whether or not hydrogenated) in the structure
• 2934.20Containing in the structure, a benzothiazole ring-system (whether or not hydrogenated), not further fused
• 2934.30Containing in the structure, a phenothiazine ring-system (whether or not hydrogenated), not further fused
• 2934.91Other heterocyclic compounds, n.e.c. in 2934.1, 2934.2 and 2934.3
• 2934.92Other fentanyls n.e.c. in 2934, and their derivatives
• 2934.99Nucleic acids and their salts, other heterocyclic compounds, n.e.c. in heading number 2934