| Intemediates | End Product |
|---|---|
| 2-n-Propyl-4-Methyl-6-(1-Methyl benzimidazole-2-yl) Benzimidazole | Telmisartan |
| N-Methyl-O-Phenylene DI Amine DI Hydrochloride | Telmisartan |
| 5-Cyano Phthalide | Citalopram |
| 4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile hydrochloride (CYANO DIOL HBR) | Citalopram |
| 4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile hydrobromide (CYANO DIOL HBR) | Citalopram |
| 1-[3-(Dimethylamino)-Propyl]-1-(4-fluorophenyl)-hydroxybutyl]-3-(hydroxymethyl)benzonitrile (CYANO DIOL HBR) | Citalopram |
| 2,4-Dichloro-6,7-dimethoxyquinazoline | Citalopram |
| 4-Amino-2-chloro-6,7-dimethoxy quinazoline | Doxazosine, Prazosin Terazosin, Tiodazosin Alfuzosin |
| L-Prolinamide | Doxazosine, Prazosin Terazosin, Tiodazosin Alfuzosin |
| Pyrazine-2-carboxylic Acid | Pyrazinamide |
| 3-Nitro Benzaldehyde | -- |
| Benzoic Anhydride | -- |
| Pyridinium Para Toulene Sulphonate | -- |