Heterocyclic compounds with nitrogen hetero-atom(s) only (excluding: – Compounds containing in the structure an unfused pyrazole ring (whether or not hydrogenated) or an unfused imidazole ring (whether or not hydrogenated) or an unfused pyridine ring (whether or not hydrogenated) or a quinoline or isoquinoline ring- system (whether or not hydrogenated), not further fused or a pyrimidine ring (whether or not hydrogenated) or piperazine ring or an unfused triazine ring (whether or not hydrogenated) – Lactams - Alprazolam (INN), camazepam (INN), chlordiazepoxide (INN), clonazepam (INN), clorazepate, delorazepam (INN), diazepam (INN), estazolam (INN), ethyl loflazepate (INN), fludiazepam (INN), flunitrazepam (INN), flurazepam (INN), halazepam (INN), lorazepam (INN), lormetazepam (INN), mazindol (INN), medazepam (INN), midazolam (INN), nimetazepam (INN), nitrazepam (INN), nordazepam (INN), oxazepam (INN), pinazepam (INN), prazepam (INN), pyrovalerone (INN), temazepam (INN), tetrazepam (INN) and triazolam (INN); salts thereof – Azinphos-methyl (ISO)