Specified Bulk Drugs (including its salts & esters) falling within Chapter 28, 29, 30 or 39 - 166/92 - Customs -Tariff

Specified Bulk Drugs (including its salts esters) falling within Chapter 28, 29, 30 or 39 Notification No. 166/92-Cus. Dated 30-4-1992 In exercise of the powers conferred by sub-section (1) of Section 25 of the Customs Act, 1962 (52 of 1962), the Central Government, being satisfied that it is necessary in the public interest so to do, hereby exempts the goods specified in column (3) of the Table annexed hereto and falling within Chapter 28, 29, 30 or 39 of the First Schedule to the Customs Tariff Act, 1975 (51 of 1975), when imported into India for manufacture of bulk drugs specified in column (2) of the said Table, from so much of that portion of the duty of customs leviable thereon which is specified in the said First Schedule, as is in excess of 50 per cent ad valorem : Provided that the importer furnishes an undertaking to the effect that - (a) the said imported goods shall be used for the purpose specified above; (b) an account of the said imported goods received and consumed in the place of manufacture for the aforesaid purpose shall be maintained by the manufacturer in the manner specified by the Assistant Collector of Customs; (c) he shall produce the extract of such account duly certified by the said manufacturer evidencing receipt of the said imported goods in the premises of the place of manufacture within a period of 3 months from the date of importation or such extended period as the Assistant Collector may allow; and (d) he shall pay on demand, in the event of his failure to comply with (a), (b) and (c) above, an amount equal to the difference between the duty leviable on such quantity of the said imported goods but for the exemption contained herein and that already paid at the time of importation. Provided that nothing contained in this notification shall affect the exemption granted under any other notification of the Government of India for the time being in force from the duty of customs specified in the said Schedule in respect of goods referred to in this notification. TABLE Sl. No. Name of the Bulk Drug (including its Salts Esters) Goods (1) (2) (3) 1. 7-ADCA (for manufacture of Cephalixin/Cephadroxy) (a) Bis-Methyal Silyal urea (b) Pyridine hydrobromide (c) Peracetic acid 2. Adrenochrome Mono Semi carbazone DL - Adrenaline Hydrochlo-ride 3. Albendazole 4-Thiocyano-2-Nitro Aniline 4. Amantadine 1 - Bromo adamantine 5. Amitriptylene (a) Dimethylaminopropyl Chloride (b) Iminodibenzyl (c) Dibenzosuberone 6. Amoxycillin (a) 2, 6-Lutidine (b) Dimethyl Acetamide (c) Dimethyl Dichlorosilane (d) Pivolyl Chloride 7. Ampicillin Dimethyl Dichlorosilane 8. Astemizol 1 - (4-Flurophenyl) methyl - N -(4-pipridinyl) - IH - benzimidazole - 2 - amino dihydrobromide 9. Atenolol (a) 4 - Hydroxy acetophenone (b) phe noxy - 2, 3 - Epoxypropane 1 - (4-Carbanoyl methyl) - (c) 4 - Hydroxy phenylacetamide 10. Azethiprin Hypoxanthine 11. Beclomethasone (a) Tri-ethyl/methyl orthopropio-nate (b) 17(1)21, Dihydroxy-16, betame-thyl Pregna 1-4, 9(11) triene 2, 20 dione 21 benzoate 12. Betamethasone (a) Methyl ortho valerate (b) (DBX 1) - 17 Alpha, 21 Dihydroxy -16 beta - 1 methyl 9 beta, 11 beta Epoxy pregna 1, 4 - Dieme-3, 20 dione 13. Buspirone N-(2-Pyrimidianyl) Piperazine Dihydrochloride 14. Caffeine (Synthetic) N-N' Dimethyl Urea 15. Calcium Levulinate Levullinic Acid 16. Carbadox Benzofuroxane 17. Carbamazepine Imino Di-benzylcarbonyl chloride 18. Cefadroxyl/Cephadroxyl Tetramethyl Guanidine 19. Cephalexin (a) Trimethyl Chlorosilane (b) Hexamethyl Disilazane (c) Pivaloyl chloride 20. Cephaloridine 7-ACA 21. Cephalorin Sodium Hexamethyl trisilazane or Trimethyl Chlorosilane 22. Cephazolin Sodium (a) 7 -ACA (b) Dicyclohexyl Carbodimide (c) Dimethyl acetamide (d) Ethyl orthoformate (e) 2-Methyl - 5 - mercepto -1, 3, 4 - Thiadiazole (f) 1 - H - Tetrazolyl -1 - acetic acid 23. Cephradine D-alpha Dihydrophenyl glycine/ Dihydrophenyl glycine base or Dihydrophenyl glycine chloride HCl 24. Chlorpheniramine Maleate (a) p-Chlorobenzyl Cyanide or 2-p-Chlorobenzyl Pyridine or 2-Chloro Pyridine (b) Dimethylamine Ethyl Chloride HCl (c) Dimethanolamine 25. Chlorpromazine 2 - Chlorphenothiazine 6 26. Cimetidine (a) Thiophene (b) 5-Methyl-4-Hydroxy methyl Imidazole dihydro chloride (c) 5-Methyl-(2-Amino ethyl-1-Thio-methyl) Imidazole Dihydrochlo-ride (d) Cyanao - Dimethyl Dithiocarba-mate (e) Cysteamine 27. Cinnarazine Cinnamyi Piperazine or Trans Cinnamyi chloride 28. Ciprofloxacin Methyl/Ethyl-3-Fluoro-4, 6-Dich loro Benzoyl Acetate 29. Clidinium Bromide 3-Hydroxyquinuclidine Base 30. Clofazimine 4-Chloro-2-Aminodiphenyl amine 31. Clomiphene Citrate 4-Hydroxybenzophenone 32. Clopamide Cis-2, 6-Dimethyl Piperidine 33. Clotrimazole Imidazole 34. Cloxacillin Ortho-chloro benzaldehyde 35. Cyclophosphamide 3-Amino-1-propanol 36. Cyproheptadine (a) Dibenzosuberenone (b) HCl 4-Chloro-1-Methyl Piperidine 37. Danazol Androstenedione 38. Desogestrel 17-Delta-11, 18-Acetone-19-nor-delta-4-androsten 39. Dexamethasone (a) Diosgenin or 17a, 21-dihydroxy-16a-methyl-pregna-1, 4, 9 (11) triene-3, 2Ô-dione (SDVI) or 17a, 21-dihydroxy-16a-methyl-pregna-1, 4, 9 (11) triene-3, 20-dione-21-acetate (SDVII) or a-Fluoro Dione, a-epoxydione-(17a, 21-Dihydroxy-16a-methyl 9 beta, 11 beta epoxy pregna-1, 4-dione, 3, 20-dione) (b) N - Bromo succinimide (c) 1, 3-Dibromo-5, 5-Dimethylhyda-ntoin 40. Dextromethorphan HBr (a) 1, 2, 3, 4-Tetraphydroisoquino-line (b) 3-Methoxymorphinan 41. Dextropropoxyphene (a) Propiophenone (b) DL-Oxyphene hydrochloride 42. Diazepam 2-Amino-5-Chloro Benzophenone 43. Diclofenac N Phenyl 2, 6 Dichloroaniline 44. Diethyl Carbamazine Cit rate (a) N-Methyl Piperazine (b) Diethyl Carbamoyl Chloride 45. Diflunisal Isoamyl Nitrite 46. Diloxanine (a) Furfural (b) Furoic Acid 47. Diltiazem Beta-Amino Thiophenol 48. Dimenhydrinate 8-Chlorotheophylline 49. Diphenhydramine (a) Diphenylmethane (b) Dimethyl Amino Ethanol (c) Diphenylmethyl Alcohol 50. Dipyridamol (a) 5-Amino orotic Acid (b) 2, 6-Dichloro-4, 8-Dipiperidino-pyrimido-(5, 4-d) pyrimidine 51. Di-Iodochlorohydroxy quinoline 8-Hydoxy Qunioline 52. Doxycycline (a) N-Chloro succinimide (b) Triphenyl phosphine 53. Enalapril L-Proline. 54. Ethambutol Tartaric Acid 55. Famotidine (a) N-4 (2-Cyano-ethyl) thio Methyl-2-thiozolyl Guanidine (b) Sulfurylamide (c) 3-(2-Guanidino thiazol-4-yl Methylthio) propionitrile HCL 56. Fenbendazole (a) 2-Nitro-5-Phenyl Thioaniline (b) 5-Chloro-2-Nitro Aniline (c) Thiophenol 57. Fluocinolone 6-Fluoroepoxide 58. Flurbiprofen o-Fluoro Aniline 59. Folic Acid (a) Sodium Cyanide (b) Sodium metal (c) p-Nitrobenzoic acid 60. Furazolidone (a) 3-Amino oxazolidone sulphone (b) 5-Nitro-Furfurylidene 2-diacetate (c) Dinitro-2-Furfuraldehyde diace tate 61. Glibenclamide (a) 5-Chloro Salicylic Acid (b) 5 Chloro-2-Methoxy Benzoic Acid (c) 5 Chloro-2-Methoxy Benzoic Acid Chloride (d) 2 Methoxy -5 Chloro Benzamide (e) Beta Phenyl ethylamine (f) Acetyl Beta Phenyl ethylamine (g) Cyclohexyl isocyanate 62. Guaiacol Glyceryl ether Guaiacol 63. Guanethidine Sulphate Cycloheptanone 64. Haloperidol (a) 4-(4-Chloro Phenyl) 4-Hydroxy Piperidine (b) 4-Chloro-4-Fluoro-Butyrophenone 65. Hydrochlorothiazide m-Chloroaniline-di-sulphona mide 66. Hydrocortisone 4-Hydroxyandrostendione 67. Ibuprofen (a) Isobutyl Benzene (b) p-isobutyl acetophenone 68. Indomethacin (a) N-(P-Chlorobenzoyl)-N'-(p-methoxyphenyl) Hydrazine (b) p-Chlorobenzoyl chloride (c) Levulinic acid 69. Iodo-Chlorohydroxy Quinoline 8-Hydroxy Quinoline 70. Isoniazid/INH (a) 4-Cyano Pyridine (b) Gamma Picoline 71. Isoxsuprine (a) 2-Amino-3-(P-hydroxyphenyl) Propane-3-Ol (b) Bromopropyl Phenyl ether (c) Phenoxy acetone 72. Ketamine Hydro chloride (2-Chlorophenyl) Cyclopentyl Ketone 73. Ketoconazole (a) 4-Hydroxy Phenyl Piperazine or 1-Acetyl-4-(4-Hydroxyphenyl) Piperazine (b) CIS-2-(2, 4-Dichlorophenyl)-2 IH-(Imidazole-1-yl methyl)-1, 3-Dioxolan-4 Methane Sulfonate/ Chlorohydrate 74. Levamisole/Tetramisole (a) Thiazolidine Ethanol HCl (b) Phenacyl Bromide (c) 2-Amino Thiazolidine (d) Styrene Oxide (e) D-Camphor Sulfonic Acid (f) (PAZE) Alpha Phenyl-Azirildinyle-ethanol (Thiazolid-one) (g) 3-Imido alpha phenyl thiazoli-dine 75. Lignocaine/Lidocaine (a) Chloro Acetyl Chloride (b) 2, 6-Xylidine 76. Loperamide (a) 4-(4-Chlorophenyl)-4-Hydroxy-piperidine Hydrochloride (b) N-N-Dimethyl-2-Imino-3, 3-Diphenyl Tetrahydrofuran Iodine (c) Dihydro-N, N-Dimethyl-3, 3-Diphenyl-2-Furfurylidene Ammonium Bromide (d) 4-Brono-N-Dimethyl-2, 2-Diphe-nyl butyramide 77. Lorazepam 2-Amino-2, 5-Dichloro Benzo-phenone 78. Mebendazole (a) 3, 4-Diamino benzophenone (b) 4-Chloro-3-nitro benzophenone (c) 4-Amino-3-nitrobenzophenone (d) 4-Chloro-3-nitro benzoic acid (e) p-Chlorobenzoic acid (f) Thiourea (g) Methyl Chloroformate (h) Amino methoxy methylene carb-amic acid methyl ester (i) 2-Methyl Pseudothiourea-1, 3-dicarboxylic acid dimethyl ester 79. Mebhydroline (a) Phenyl Hydrazine (b) N-Methyl-4-Piperidone 80. Mefenamic acid (a) 2, 3-Xylidine (b) Ortho-Chloro benzoic acid 81. Methocarbamol Guaiacol 82. Methyl Dopa (a) Vanillin (b) Veratraldehyde (c) 3, 4-Dimethoxy Phenylacetone (d) 2-Chloromethyl Propionate (e) Nitroethane 83. Metoprolol 4-(2-Methoxy Ethyl) Phenol 84. Mianserin 2-Amino Benzyl Alcohol 85. Miconazole (a) 2,4 Dichlpro benzyl chloride (b) Tri-n-butyl methyl Ammonium chloride (c) Imidazole 86. Minoxidil (a) (b) m-Chloro Perbenzoic Acid 2, 4-Diamino-6-Chloropyrinidine 87. Nalidixic Acid (a) Ethoxy methylene Malonic Acid diethyl ester (EMME) (b) 2-Amino-6-Picoline 88. Naproxen (a) 2-Bromo-6-methoxy naphthalene (b) 2-Methoxy-6-Acetyl Naphthalene (c) 6-Methoxy-2-Naphthylacetic acid methyl ester (d) N-Methyl glucamine 89. Nifedipine o-Nitrobenzaldehyde 90. Nitrofurantoin 1-Aminohydantoin 91. Nitrazepam 2-Amino-5-Nitrobenzophenone 92. Norfloxacin (a) 3-Chloro-4-Fluoro Aniline (b) Methylene malonic Acid Diethyl Ester 93. Ofloxacin (a) (b) Triethylorthoformate 2,6-Dichloro Aniline 94. Omeprazole (a) Metachloro perbenzoic Acid (b) 2-Hydroxymethyl-3, 5-dimethyl-4-methoxy pyridine HCl (c) 2-Mercapto-5-Methoxybenzimi-dazole 95. Oxycycline Methacycline 96. Oxyphenbutazone p-Hydroxyhydrazobenzene 97. Oxytocin (a) Protected Hexa-peptide (b) Nona-peptide (c) Tri-peptide hydrazide 98. Panthenols/Pantothenates 3-Aminopropanol 99. Papaverine Dimethoxy Phenyl Acetonitrile 100. Parabens Para Hydroxy Benzoic Acid 101. Pencillin G Phenyl Acetic Acid its salts 102. Pentoxyfylline Theobromine 103. Pheniramine Benzyl Pyridine 104. Phenobarbitone (a) Ethyl-(o-Cyano, o-ethyl, o-Phenyl) acetate (b) Benzyl Cyanide (c) Sodium metal 105. Phenformin Beta Phenyl Ethylamine 106. Phenylbutazone Hydrazobenzene 107. Pindolol 4-Hydroxy Indole 108. Piroxicam (a) 4-Hydroxy-2-Methyl-2H-1, 2-Ben-zothiazine-1, 1-Dioxide-3-Carbo xylic Acid Methyl ester (b) 2-Aminopyridine 109. Povidone-Iodine Polyvinyl pyrrolidone (PVP) 110. Primaquine (a) Nitro-para-anisidine (b) Dibromopentane (c) Phthalamide 111. Promethazine-theoclate 8-Chlorotheophylline 112. Propranolol Mono isopropylamine 113. Pyrantel (a) Thiophene-2-carboxaldehyde (b) 1, 2-Dimethyl-1, 4, 5, 6-Tetra-hydropyrimidine 114. Pyrazinamide (a) Diaminomalono nitrile (b) Dicyanopyrazine (c) 2 Methyl Pyrazine or Quinoxa-line 115. Pyrimethamine p-Chlorobenzyl Cyanide 116. Ranitidine (a) Furane 2-Hydroxymethyl-5-Dime thylamino methyl (b) 5-Dimethylaminomethyl-2-(2-aminoethyl thiomethyl) furane i.e. cistopher (c) N-Methyl-1-Methylthio-2-Nitro ethenamine (d) Dithiomethyl Nitroethene (e) Nitromethane (f) Cysteamine Hydrochloride 117. Rifampicin Sodium diethyl barbiturate 118. Salbutamol (a) p-Hydroxy acetophenone (b) Sodium Borohydride (c) N-Benzyl Tertiary butylamine 119. Surcralfate (a) Sucrose Octosulfate Potassium (b) Aluminium Chlorohydroxide/ hydroxychloride 120. Sulbactam Sodium Ester/ Pivaloyl 6, 6-Dibrono Penicillanic acid 121. Sulfadiazine 2-Aminodiazine 122. Sulfamethoxazole (a) (b) Hydroxylamine Sulphate Diethyl Oxalate 123. Sulfathiazole 2-Amino Thiazole 124. Sulphadimidine Acetyl acetone 125. Terbatuline (a) 3,5-Dibenzyl Oxyacetophenone (b) Betahydroxy Ethyl Hydrazine 126. Testosterone Androstenedione 127. Theophylline Ethanoate of Piperazine 2-Theophylline Acetic Acid 128. Theophylline/Aminophy lline (a) Ammo Uracil (b) Dimethyl Urea 129. Thiopentone Sodium Diethyl-ethyl (1-methyl Butyl) Malonate 130. Thioridazine Methyl Mercapto Phenothiazine 131. Ticlopidine 2-Thiophene Ethanol 132. Timolol Tertiary Butylamine 133. Tinidazole (a) Ethyl Thioethanol (b) Ethyl Sulphonyl-ethanol 134. Tolbutamide n-Butylamine 135. Tolnaftate (a) Thiophosgene (b) 2-Naphthyl Chlorothioformate 136. Triamcinolone (T-IB) 11 Beta, 21-Dihydroxy Pregna-1, 4, 16-Trione-20-dione, 21-Acetate 137. Trifluoperazine (a) 2-Trifluromethyl Pheno-thiazine (b) 1-(3-Chloropropyl)-4-Methyl Piperazine 138. Trimethoprim (a) 3, 4, 5-Trimethoxy Benzoic Acid (b) Morpholine (c) Morpholinopropionitrile (d) Guanidine HCl 139. Verapamil (a) Diphenyl Acetonitrile (b) Dimethoxy Phenyl Aceto-nitrile (c) 1-Bromo-3-Chloropropane (d) Homoveratrylamine 140. Vitamin B1 (a) Acetobutyrolactone (b) Sodium metal 141. Vitamin B2 Barbituric Acid 142. Vitamin B6 (a) Cis-butenediol (b) DL-Alanine (c) Isobutyraldeyde (d) 4-Methyl-5-Ethoxazole 143. Vitamin E (alpha-Toco pherol) Isophytol 144. Vitamin K Beta-Methyl Nephalene