Section 06 Products of the chemical or allied 29 Organic chemicals 29 39 Vegetable alkaloids and their salts, ethers, esters and derivatives 29 39 29 Other alkaloids of cinchona and their derivatives; salts thereof, nes 29 39 29 00 Other alkaloids of cinchona and their derivatives; salts thereof, nes Commodity Code Description 29 39 29 00 00 Other alkaloids of cinchona and their derivatives; salts thereof, nes