| Sl. No. | Intermediate Name | Product Name | Molecular Formula | CAS Number |
|---|---|---|---|---|
| 1 | 2-Hydroxymethyl-3-methyl-4- (2,2,2-trifluoroethoxy) pyridine hydrochloride (Lansoprazole hydroxy compound) | Lansoprazole | C9H10F3NO2.HCI | 253345-80-1 |
| 2 | 2-chloromethyl-3-methyl-4- (2,2,2-trifluoroethoxy) pyridine hydrochloride (Lansoprazole chloro compound) | Lansoprazole | C9H9ClF3NO .HCI | 127337-60-4 |
| 3 | 2-[[[3-methyl-4-(2,2,2-trifluoroethoxy) pyridine-2-yl] methyl]thio]-1H-benzimidazole (Lansoprazole Sulphide compound) | Lansoprazole | C16H14F3N3OS | 103577-40-8 |
| 4 | 2-(Chloromethyl)-3,4-dimethoxy pyridine hydrochloride (Pantoprazole chloro compound) | Pantoprazole sodium | C8H10ClNO2 .HCI | 72830-09-2 |
| 5 | 5-Difluoromethoxy-2-mercapto-1H-benzimidazole | Pantoprazole sodium | C8H6F2N2OS | 97963-62-7 |
| 6 | 5-(difluoromethoxy)-2-[[[3,4-dimethoxy-2-pyridinyl]methyl] thio]-1H-benzimidazole (Pantoprazole Sulphide compound) | Pantoprazole sodium | C16H15F2N3O3S | 102625-64-9 |
| 7 | 4-nitro-2,3-dimethyl pyridine-1-oxide | Rabeprazole Lansoprazole |
C7H8N1O3 | 37699-43-7 |
| 8 | 4-chloro-2,3-dimethyl pyridine-1-oxide | Rabeprazole | C7H8CINO | 59886-90-7 |
| 9 | 2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl] methyl] thio]-1H-benzimidazole (Rabeprazole Sulphide compound) | Rabeprazole | C18H21N3O2S | 117977-21-6 |
| 10 | 2,4-dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]- phenyl] 2-(1-methylpropyl)-3H-1,2,4-triazole-3-one. | Itraconazole Saperconazole |
C8H6F2N2OS | 106461-41-0 |
| 11 | 2,4-dihydro-4-[4-[4-(4-methoxyphenyl)-1-piperazinyl]- phenyl] 2-(1-methylpropyl)-3H-1,2,4-triazole-3-one. | Itraconazole Saperconazole |
C23H29N5O2 | 252964-68-4 |
| 12 | Cis-[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-yl-methyl)-1,3-dioxolan-4-yl]methanol methanesulfonate | Terconazole Itraconazole |
C14H15CI2N3O5S | 67914-86-7 |
| 13 | Cis-[2-(2,4-dichlorophenyl)-2-(1H-1,2,4-triazol-1-yl-methyl)-1,3-dioxolan -4-yl] methanol-p-Toluenesulfonate | Terconazole Itraconazole |
C20H19CI2N3O5S | 103661-14-9 |
| 14 | 4-(4-Hydroxy phenyl)-1-(1-methylethyl)piperazine | Terconazole | C13H20N2O | 67914-97-0 |
| 15 | (R*,S*)-2-(2,4-difluorophenyl)-3-(5-fluoropyrimidine-4-yl)-1-(1H-1,2,4-triazol-1-yl) butan-2-ol | Voriconazole | C16H14F3N5O | 188416-29-7 |
| 16 | 2-(2,4-difluorophenyl)-3-(4-chloro-5-fluoro pyrimidine-4-yl)-1-(1H-1,2,4-triazol-1-yl) butan-2-ol hydrochloride | Voriconazole | C16H13ClF3N5O. HCl | 188416-35-5 |
| 17 | 1-[1-cyano-1-(4-methoxy phenyl)methyl] cyclohexanol | Venlafaxine | C15H19NO2 | 93413-76-4 |
| 18 | 1-[2-Amino-1-(4-methoxyphenyl) ethyl] cyclohexanol hydrochloride | Venlafaxine | C15H23NO2.HCl | 149289-31-6 |
| 19 | (S)-3-(dimethylamino)-1-(thiophen-2-yl) propan-1-ol-2-hydroxy-2-phenylacetate | Duloxetine Hydrochloride | C17H23NO4S | 287737-72-8 |
| 20 | 3-(dimethylamino)-1-(thiophen-2-yl) propan-1-one hydrochloride | Duloxetine Hydrochloride | C9H13NOS.HCI | 136434-34-9 |
| 21 | 2-(2-Nitro anilino)-5-methyl thiophene-3-carbonitrile | Olanzapine | C12H9N3O2S | 138564-59-7 |
| 22 | 4-amino-2-methyl-10H-thieno [2,3-b] [1,5] benzodiazepine hydrochloride | Olanzapine | C12H11N3S.HCl | 138564-60-0 |
| 23 | 7-(4-bromo butoxy)-3,4-dihydro carbostyril | Aripiprazole | C13H16BrNO2 | 29722-34-5 |
| 24 | (R)-5-(2-aminopropyl)-2-methoxy-benzenesulfonamide | Tamsulosin HCl | C10H16N2O3S | 112101-81-2 |
| 25 | 1-(2-bromoethoxy)-2-ethoxy-benzene | Tamsulosin HCl | C10H13BrO2 | 3259-03-8 |
| 26 | (R)-5-bromo-3-[(1-methyl-2-pyrrolidinyl)methyl]-1H-indole | Eletriptan | C14H19BrN2 | 143322-57-0 |
| 27 | (S)-[[3-[3-fluoro-4-morpholinyl]phenyl]-2-oxo-5-oxazolidinyl]methyl]-acetamide | Linezolid | C16H20FN3O4 | 165800-03-3 |
| 28 | N-(2-Chloro-6-methyl phenyl)-2-[(6-chloro-2-methyl-4-pyrimidinyl)amino-5-thiazole carboxamide | Dasatinib | C16H13CI2N5OS | 302964-08-5 |
| 29 | Thieno[3,2-c]pyridin-2(3H)-one, 4,5,6,7-tetrahydro-, hydrochloride (1:1) | Prasugrel | C7H9N O S . Cl H | 951380-43-1 |
| 30 | 2-Bromo-1-cyclopropyl-2-(2-fluorophenyl)ethanone | Prasugrel | C11 H10 Br F O | 204205-33-4 |
| 31 | Benzoic acid, 3-[(1R)-3-[bis(1-methylethyl)amino]-1-phenylpropyl]-4-(phenylmethoxy)-, methyl ester | Fesoterodine Fumerate | C30 H37 N O3 | 156755-35-0 |
| 32 | Benzenemethanol, 3-[(1R)-3-[bis(1-methylethyl)amino]-1-phenylpropyl]-4-(phenylmethoxy)- | Fesoterodine Fumerate | C29 H37 N O2 | 156755-37-2 |
| 33 | (+)-N,N-Diisopropyl-3-(2-hydroxy-5-hydroxymethylphenyl)-3-phenylpropylamine | Fesoterodine Fumerate | C22 H31 N O2 | 207679-81-0 |
| 34 | 1H-Dibenz[2,3:6,7]oxepino[4,5-c]pyrrol-1-one, 5-chloro-2,3-dihydro-2-methyl- | Asenapine Maleate | C17 H12 Cl N O2 | 934996-79-9 |
| 35 | 11-Chloro-2,3-dihydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrol-1-one | Asenapine Maleate | C17H12ClNO2 | 1012884-46-6 |
| 36 | trans-(+/-)-11-Chloro-2,3,3a,12b-tetrahydro-2-methyl-1H-dibenz[2,3:6,7]oxepino[4,5-c]pyrrol-1-one | Asenapine Maleate | C17H14ClNO2 | 129385-59-7 |
| 37 | N-[[2-[[[4-(aminoiminomethyl)phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl | Dabigatran | C25 H25 N7 O3 | 211914-51-1 |
| 38 | N-[[2-[[(4-cyanophenyl)amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-, ethyl ester | Dabigatran | C27 H26 N6 O3 | 211915-84-3 |
| 39 | N-[3-amino-4-(methylamino)benzoyl]-N-2-pyridinyl-, ethyl ester | Dabigatran | C18 H22 N4 O3 | 212322-56-0 |
| 40 | 2-(n-Butyl)-3-(4-hydroxybenzoyl)-5-nitrobenzofuran | Dronedarone | C19 H17 N O5 | 141645-16-1 |
| 41 | 2-(n-Butyl)-3-(4-methoxybenzoyl)-5-nitrobenzofuran | Dronedarone | C20 H19 N O5 | 141627-42-1 |
| 42 | methyl 2-[1-[[(benzyloxy)carbonyl]amino]-1-methylethyl]-5,6-dihydroxypyrimidine-4-carboxylate | Raltegravir | C17 H19 N3 O6 | 519032-08-7 |
| 43 | 2-(1-Amino-1-methylethyl)-N-(4-fluorobenzyl)-5-hydroxy-1-methyl-6-oxo-1,6-dihydropyrimidine-4-carboxamide | Raltegravir | C16 H19 F N4 O3 | 518048-03-8 |
| 44 | 4-[(4,6-Dichloro-2-pyrimidinyl)amino]benzonitrile | Etravirine | C11 H6 C12 N4 | 329187-59-9 |
| 45 | 4-[(5-Bromo-4,6-dichloro-2-pyrimidinyl)amino]benzonitrile | Etravirine | C11 H5 Br CI2 N4 | 269055-75-6 |
| 46 | 3,5-Dimethyl-4-hydroxybenzonitrile | Etravirine | C9 H9 N O | 4198-90-7 |
| 47 | 5-[(2R)-2-aminopropyl]-1-[3-(benzoyloxy)propyl]-2,3-dihydro-, (2R,3R)-2,3-dihydroxybutanedioate | Silodosin | C22 H25 N3 O2 . C4 H6 O6 | 239463-85-5 |
| 48 | 6-methoxy-2-Napthaldhyde | Nabumetrone | C12H10O2 | 3453-33-6 |
| 49 | (1S,3S,5S)-3-(Aminocarbonyl)-2-azabicyclo[3.1.0]hexane-2-carboxylic acid tert-butyl ester | Saxagliptan | C11H18N2O3 | 361440-67-7 |
| 50 | (1S,3S,5S)-2-Azabicyclo[3.1.0]hexane-3-carboxamide | Saxagliptan | C6H10N2O | 361440-68-8 |
| 51 | (1S,3S,5S)-2-Azabicyclo[3.1.0]hexane-3-carboxamide, 2,2,2-trifluoroacetate (1:1) | Saxagliptan | C6H10N2O.C2HF3O2 | 361440-69-9 |
| 52 | (aS)-a-[[(1,1-dimethylethoxy)carbonyl]amino]-3-hydroxytricyclo[3.3.1.13,7]decane-1-acetic acid | Saxagliptan | C17H27NO5 | 361442-00-4 |
| 53 | 3-(1-Piperazinyl)-1,2-benzisothiazole | Lurasidone | C11H13N3S | 87691-87-0 |
| 54 | (3aR,4S,7R,7aS) 4,7-Methano-1H-isoindole-1,3(2H)-dione | Lurasidone | C9H11NO2 | 14805-29-9 |