What is the item description for 29335990 of HScode Botswana?
The description of the item 29335990 of Botswana HScode: "Heterocyclic compounds with nitrogen hetero-atom[s] only, containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure (excl. malonylurea ""barbituric acid"" and its derivatives, allobarbital ""INN"", amobarbital ""INN"", barbital ""INN"", butalbital ""INN"", butobarbital ""INN"", cyclobarbital ""INN"", methylphenobarbital ""INN"", pentobarbital ""INN"", phenobarbital ""INN"", secbutabarbital ""INN"", secobarbital ""INN"", vinylbital ""INN"", loprazolam ""INN"", mecloqualone ""INN"", methaqualone ""INN"" and zipeprol ""INN"", and salts thereof) : Other"