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

2934.10Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure: 2934.10.10.00Products described in additional U.S. note 3 to section VI 2934.10.20.00Other 2934.10.70.004,5-Dichloro-2-n-octyl-4-isothiazolin-3-one; Ethyl 2-(2-aminothiazol-4-yl)-2- hydroxyiminoacetate; Ethyl 2-(2-aminothiazol-4-yl)-2- methoxyiminoacetate; 2-Methyl-4-isothiazolin- 3-one; 2-n-Octyl-4-isothiazolin-3-one; and Thiothiamine hydrochloride 2934.10.90.00Other 2934.20Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused: 2934.20.05.00N-tert-Butyl-2-benzothiazolesulfenamide 2934.20.10.002,2'-Dithiobisbenzothiazole 2934.20.15.002-Mercaptobenzothiazole; andN-(Oxydiethylene)benzothiazole-2-sulfenamide 2934.20.20.002-Mercaptobenzothiazole, sodium salt (2-Benzothiazolethiol, sodium salt) 2934.20.25.002-Amino-5,6-dichloro benzo thiazole; 2-(4-Amino phenyl)-6-methyl benzo thiazole-7- sulfonic acid; 2-Amino-6-nitro benzo thiazole; andN,N-Di cyclo hexyl-2-benzo thiazole sulfenamide 2934.20.30.002-Amino-6-methoxy benzo thiazole; 2-Amino-6-methyl benzo thiazole; 6-Ethoxy-2-benzo thiazo lethiol; 3-Methyl benzo thiazole-2-hydrazone; and Primuline base 2934.20.35.00Pesticides 2934.20.40.00Products described in additional U.S. note 3 to section VI 2934.20.80.00Other 2934.30Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused: 2934.30.12.002-(Trifluoromethyl)phenothiazine 2934.30.18.00Ethyl (1H-phenothiazin-2,4,1)carbamate 2934.30.23.00Antidepressants, tranquilizers and other psychotherapeutic agents 2934.30.27.00Other 2934.30.43.00Products described in additional U.S. note 3 to section VI 2934.30.50.00Other 2934.91.00.00Aminorex (INN), brotizolam (INN), clotiazepam (INN), cloxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof 2934.92.00.00Other fentanyls and their derivatives 2934.99Other: 2934.99.01.00Mycophenolate mofetil 2934.99.03.002-Acetylbenzo(b)thiophene; 3-Methylene-7-(2-phenoxyacetamido)- cephan-4-carboxylic acid, p-nitrobenzyl ester, 1-oxide; and Naphth[1,2-d]-[1,2,3]-oxadiazole-5-sulfonic acid and its sodium salt 2934.99.05.005-Amino-3-phenyl-1,2,4-thiadiazole (3-Phenyl-5-amino-1,2,4-thiadiazole); 2-Hydroxybenzoxazole (Benzoxazolone); 4-Phenylmorpholine; 1,9-Thianthrenedicarboxylic acid; and Thioxanthene-9-one (Thioxanthone) 2934.99.06.007-Nitronaphth[1,2]oxadiazole-5-sulfonic acid and its salts 2934.99.07.00Ethyl 2-[4-[(6-chloro-2-benzoxazolyl)oxy]- phenoxy]propanoate (Fenoxaprop-ethyl) 2934.99.08.002,5-Diphenyloxazole 2934.99.09.001,2-Benzisothiazolin-3-one 2934.99.11.002-tert-Butyl-4-(2,4-dichloro-5- isopropoxyphenyl)-Δ²-1,3,4- oxadiazolin-5-one; 3-Isopropyl-1H-2,1,3- benzothiadiazin-4-(3H)-one-2,2- dioxide (Bentazon); andO,O-Diethyl-S-[(6-chloro-2- oxobenzoxazolin-3-yl)methyl]- phosphorodithioate (Phosalone) 2934.99.12.00Fungicides 2934.99.15.00Herbicides 2934.99.16.00Insecticides 2934.99.18.00Other 2934.99.20.00Photographic chemicals 2934.99.30.00Drugs 2934.99.39.00Products described in additional U.S. note 3 to section VI 2934.99.44.00Other 2934.99.47.00Drugs 2934.99.70.00Morpholinoethyl chloride hydrochloride; 2-Methyl-2,5-dioxo-1-oxa-2-phospholan; and (6R-trans)-7-Amino-3-methyl-8-oxo-5- thia-1-azabicyclo[4.2.0]-oct-2-ene-2- carboxylic acid 2934.99.90.01Other