Intermediates



MONTELUKAST INTERMEDIATE
A 2-(2-[3(S)-[2-(7-Chloro 2quiolinyl ethnyl)Phenyl}3-hydroxy- Propyl)phenyl-2- propanol
B Methyl2-(3-(3-(2-(7-Chloro 2 quinolinyl) Ethenyl ) Phenyl)3(S)-Hydroxypropyl) Benzoate
C 1-(Thiomethyl)-Cyclopropane Acetic Acid
MOSAPRIDE INTERMEDIATE
A 4[N-(2-Hydroxy ethyl amino)]methyl fluoro benzene
NARATRIPATIN INTERMEDIATE
A 4-Amino-N-Methyl Benzene Ethane Sulfonamide
B 4-Hydrazino-N-Methyl Benzene Ethane Sulfonamide Hydrochloride
NEVIRAPINE INTERMEDIATE
A 3-Amino-2-chloro-4-methylpyridine [133627-45-9]
B 2,Chloro-4-Methyl-3-3-nitropyridine [23056-39-5]
NIMODIPINE INTERMEDIATE
A Isopropyl-3-Amino Crotonate
NITRENDIPINE INTERMEDIATE
A Ethyl-3-Amino Crotonate
NIZATIDINE INTERMEDIATE
A NN-Dimethylamino Thioacetamide HCL [27366-72-9]
B 1,3-Dichloroacetone [534-07-6]
NUTRITIONAL PRODUCTS INTERMEDIATE
A N,N-Dimethyl Glycine (Vitamin – B15) [1118-68-9]
OLANZAPINE INTERMEDIATES
A 2-Amino-5-Methylthiophene-3-carbonitrile
B 4-Amino-2-methyl -10H-thieno [2, 3 - b] [1, 5] benzodiazepine
OMEPRAZOLE INTERMEDIATE
A 5-Methoxy-2-[[(3,5-Dimethyl-4-Methoxy Pyridinyl)-Methyl]Thio]-1H- Benzimidazole (Sulphide) [73590-85-9]
B 2-Chloromethyl-4-Methoxy-3,5-Dimethyl Pyridine HCL [86604-75-3]
C 5-Methoxy-2-[((4-methoxy-3,5-dimethyl-2-pyridinyl) methyl) thio]-1H-benzimidazole [73590-85-9]
ONANSETRON HYDROCHLORIDE DIHYDRATE INTERMEDIATE
A 3-[(NN-Dimethyl amino) methyl]-9-methyl-1,2,3,9-tetra hydro 4H-carbazol-4-one hydrochloride [119812-29-2]
B Ondansetron base [99614-02-5]
C 9-Methyl-1,2,3,9-tetra hydro 4H carbazol-4-one [27387-31-1]
D 1,2,3,9-Tetrahydro-9[H]-Carbazole-4-One
E 1,2,3,9-Tetrahydro-9Methyl-Carbazole-4-One
F N- Methyl carbazolone
OTHER PRODUCTS
A N-Methyl-1-Naphthyl methyl amine hydrochloride [65473-13-4]
OXATOMIDE INTERMIDIATE
A 1-[3-[4-(Diphenylmethyl)-1-piperazinyl]-propyl]-1,3-dihydro-2H-benzimidazol-2-one [65473-13-4]
PERINDOPRIL INTERMEDIATE
A Octahydro indole-2-carboxylic acid
B N-acetyl-indoline-2-carboxylic acid
C (S)-Indoline-2-carboxylicacid
D (2S. 3aS. 7aS) Octahydroindole- 2-carboxylic acid
E Benzyl (2S. 3aS. 7aS)- octahydroindole-2-carboxylate tosylate
F N-1- [(Carboethoxy-3-butyl)-S-alanine
G N-acetyl-indoline-2-carboxylic acid
PIRETANIDE INTERMEDIATE
A 4-Chloro-3-Nitro-5-Sulfamoyl Benzoic Acid
QUETIAPINE INTERMEDIATE
A Dibenzo[B,F][1,4]-Thiazepin-11(10H)-one [3159-07-7]
B 2-Aminodiphenyl Sulphide [1134947]
C Piperazine, 4-[2-(2-hydroxyethoxy) ethyl. [13349-82-1]
QUINAPRIL INTERMEDIATE
A (s)-1,2,3,4-Tetrahydro-3- Isoquinoline carboxylic acid hydrobromide [190961-15-0]
B 2-[2{[1-(Ethoxycarbonyl)-3- phenyl-propyl]amino}-1- oxopropyl] isoquinoline [82586-54-7]
C Benzyl(3S)-1,2,3,4-Tetrahydro Isoquinoline-3-Carboxylate PTSA Salt (or) TIQ-
D Quinapril Benzyl Ester(or) (3S)-2-[(2S)-2-[[(1S)-1-(Ethoxycarbonyl)-3-Phenylpropyl] amino]-1-oxopropyl]-1,2,3,4-Tetrahydro isoquinoline carboxylic acid Benzyl ester Maleate
E 1,2,3,4-Tetrahydro Isoquinoline-3(S)-Carboxylic Acid
RABEPRAZOLE INTERMEDIATE
A 2,3-Dimethyl-4-Nitro Pyridine-N-Oxide
B 2-Hydroxymethyl-4-(3- MethoxyPropoxy)-3-Methyl Pyridine Hydrochloride
C 2-Chloromethyl-4-(3- MethoxyPropoxy)-3- Methyl Pyridine Hydrochloride [ 153259-31-5]
D 2-[[[4-(3-Methoxy Propoxy)-3-Methyl-2-Pyridyl] Methyl] Thio]-1H-Benzimidazole [ 117977-21-6]
E 3-Methoxy-1-Propanol [ 1589-49-7 ]
RALOXIFENE / FLAVOXATE INTERMEDIATE
A N- (2-Chloroethyl) piperidine HCl
B 4-(2-(1-Piperidinyl) ethoxy) benzoic acid HCl
RAMAPRIL INTERMEDIATE
A OctaHydrocyclo penta(b)pyrrole2-Benzyl Carboxy Hcl. [93779-29-4]
B ENDO,cis-azabicyclo(3,3,0) octane-3-carboxylic acid Hcl
C ENDO,cis-azabicyclo(3,3,0) octane-3-carboxylic acid Benzyl Ester Hcl
D (s,s,s)-2-Azabicyclo(3,3,0) octane3-carboxylic acid Benzyl Ester
E (-) Octahydro cyclopenta [b]pyrrole-2-carboxylic acid hydrochloride [87269-86-1]
F (-) Phenylmethoxy octahydro cyclopenta [b] pyrrole-2- carboxylate hydrochloride [87269-87-2]
G (+/-) Phenylmethoxy octahydro cyclopenta [b]pyrrole-2- carboxylate hydrochloride [93779-29-4]
H ( +/-) Octahydro cyclopenta [b] pyrrole-2 carboxylic acid hydrochloride [93779-30-7]
I L-Serine Methyl Ester HCL
J Methyl-2-Acetomido-3-Chloro Propionate or N-Acetyl-3-chloro-L-serine methyl ester
K Racemic-2-Azabicyclo-(3,3,0)-Octane-3-Carboxylic Acid Benzyl Ester HCL
L (3S)-Benzyl Endo Cis-2-Azabicyclo (3,3,0)-OctaneHydrochloride
M Methyl-2-Amino-3-Chloro Propionate HCL
N Cis Octahydro Cyclopenta (b) pyrrole 2- carboxylic Acid Hydrochloride. [93779-30-7]
RISPERIDONE INTERMEDIATE
A 3-(2-Chloro Ethyl )-6,7,8,9-Tetrahydro-2-methyl-4H-Pyrido (1,2-a) pyrimidin-4-one Hcl
B 6-fluoro-3-(4-piperidinyl)-1,2-benzisoxazol Hcl
RIZATRIPTAN INTERMEDIATE
A 1H-1-[(4-Aminophenyl) methyl] [1,2,4] triazole [119192-09-5]
B 1H-1-Sodium triazole [41253-21-8]
C 1H-1-[(4-Hydrazinophenyl) methyl]-[1,2,4] triazole dihydrochloride [212248-62-9]
RIZATRIPTAN BENZOATE INTERMEDIATE
A 4 Chloro Butyraldehyde Potassium Bisulphite Adduct (or)4-Chloro-1-Hydroxy Butane
B 4-[1H-1,2,4-Triazol-1-yl methyl] Benzeneamine
C 4-[1H-1,2,4-Triazol-1-yl methyl] Phenyl Hydrazine Dihydrochloride
D 4 Chloro Butyraldehyde Diethyl Acetal (or) 4-Chloro Butanal Diethyl Acetal (or)4- Chloro-1,1-Diethoxy Butane
E 4-Dimethylamino Butyraldehyde Diethyl Acetal (or) 4-Dimethylamino Butanal Diethyl Acetal (or) 4,4-Diethoxy-N,N-Dimethyl-1-Butanamine
ROSIGLITAZONE MALEATE INTERMEDIATE
A 2-(Methyl-2-pyridinyl amino) ethanol
SERTRALINE HCL INTERMEDIATE
A 4-(3,4-DichloroPhenyl)-3,4-Dihydro-1-(2H)-Napthalenone
B Cis Racemic Setraline or Cis-N-Methyl-4-(3,4-DichloroPhenyl)-1,2,3,4-Tetrahydro-1-
C Sertraline mandelate [79559-97-0]
D Racemic Sertraline hydrochloride
E Tetralone (4- (3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenone)
F (±) Cis Sertraline hydrochloride
G (N-methyl-4- (3, 4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthaleneamine hydrochloride)
H [4-(3,4-dichlorophenyl)-3,4-dihydro-1-(2H)-napthalene] ( Tetralone)
SILDENAFIL BASE INTERMEDIATE
A 1-(3-(4,7-Dihydro-1methyl-7-oxo-3-propyl-1H-pyrazolo(4,3-pyridimin-5-yl)-4-ethoxy
B 1-methyl-3-n-propylpyrazole-5-carboxylic acid
C 1-methyl-4-nitro-3-n-propylpyrazole-5-carboxylic acid
D 1-methyl-4-nitro-3-n-propylpyrazole-5-carboxamide
E 4-ethoxy-5-(4-mehtylpiperazin-1-sulfonyl)benzoic acid
F 4-[2-ethoxy-5-(4-methylpiperazin-1-sulfonyl)benzamide]-1-methyl-3-npropylpyrazole- 5-carboxamide
G (2-chloro sulfonyl-2-ethoxy phenyl)-1-methyl-3-n-propyl-1,6 dihydro-7H-pyrazolo- [4,3,d]pyrimidine.
H 4-Amino-1-Methyl-3-Propyl Pyrazole-5-Carboxamide
I  4-[2-Ethoxy-5-(4-Methyl Piperazine-1-yl) Sulfonyl Benzamido]-1-Methyl-3-Propyl Pyrazole-5-Carboxamide
J 4-Amino-1-Methyl-3-Propyl Pyrazole-5-Carboxamide Hydrochloride
SPIRAPRIL INTERMEDIATE
A 1,4-Dithia-7-Azaspiro[4,4]-Nonane-8(S)-Carboxylic Acid Hydrobromide
SULFACETAMIDE INTERMEDIATE
A N4-Acetyl Sulphanilamide
B N1,N4-Diacetyl Sulphanilamide
SULPHA DRUGS INTERMEDIATE
A N-ASC
B Sulphanilamide
SULPHATHIAZOLE INTERMEDIATE
A N4-Acetyl Sulpha Thiazole
SULPIRIDE INTERMEDIATE
A Methyl[5-Amino Sulfonyl-2-Methoxy] Benzoate
B 3-Carboxy-4-Methoxy-Benzene Sulfonamide
SULTAMPPICILLINE INTERMEDIATE
A Chloro Methyl Chloro Sulphate [49715-04-0]
SUMATRIPTAN INTERMEDIATE
A 4,4-Diethoxy-N,N-dimethyl-1- butanamine [1116-77-4]
B N-Methyl-4-nitro benzene methane sulfonamide [85952-29-0]
C 4-Amino-N-methyl- benzene methane sulfonamide [109903-35-7]
D 4-Hydrazino-N-methyl benzene methane sulfonamide HCl [88933-16-8]
SUMATRIPTAN SUCCINATE INTERMEDIATE
A 4-Chloro Butyraldehyde Sodium bisulphite adduct (or) 4-Chloro-1-Hydroxy Butane Sulphonic
B 4-Chloro Butyraldehyde Potassium bisulphite adduct (or) 4-Chloro-1-Hydroxy Butane
C 4-Chloro Butyraldehyde Diethyl Acetal (or) 4-Chloro Butanal Diethyl Acetal (or) 4-Chloro-1, 1-Diethoxy Butane
D 4-Nitro-N-Methyl Benzene Methane Sulfonamide
E 4 - Dimethylamino Butyraldehyde Diethyl Acetal (or) 4-Dimethylamino Butanal
F Sumatriptan Base (or) 3-[2-(Dimethylamino)ethyl]-N-Methyl-1H-Indole-5-Methane Sulfonamide
G 3-[2-Amino Ethyl]-N-Methyl-1H-Indole-5-Methane Sulfonamide
SYRINGALDEHYDE INTERMEDIATE
A 3,5-DIMETHOXY-4-HYDROXYBENZENE CARBONAL
TAMSULOSIN HCL INTERMEDIATE
A 2-(-2- ethoxyphenoxy) ehtylbromide)
B 2-ethoxy phenoxy ehtyl amine
C 4-methoxy-3-benzene sulfamyl methyl ketone
D (5-((2R)-2-aminophenoxy)ethyl bromide)
E (-)-2-(p-Methoxyphenyl)-1-methylethylamine hydrochloride
F 5-((2R)-2-aminopropyl)-2-methoxybenzene sulfonamide
TERFENADINE INTERMEDIATE
A 1-(4-tert - butylphenyl)-4-(4-(Hydroxydiphenylmethyl)-1-piperidinyl)-1-butanone
B 1-(4-tert - butylphenyl)-4-chloro-1-butanone
C Azacyclonol.
TIMOLOL MALEATE INTERMEDIATE
A  S(-)3-TER BUTYL AMINO-1,2-PROPANE-1,2-DIOL.
TIZANIDINE HCL INTERMEDIATE
A 5-Chloro4Amino 2,1,3 benzothidiazole
B S-Methyl Isothiourea Hydrogen Sulphate
C 4-Amino-5-chloro-2,1,3-benzothiadiazole
D 1- Acetyl -2- imidazolidinone
E 5-Chloro 4-Isothiocyaneto 2,1,3Benzothiodiazole
TOLBUTAMIDE INTERMEDIATE
A P-Toluene Sulfonyl Urea
TRAMADOL HCL INTERMEDIATE
A 2-dimethyl amino methylcyclohexanone hydrochloride
B Tramadol base
C 2-DIMETHYL AMINO CYCLOHEXANONE HYDROCHLORIDE
D 3-METHOXY BROMO BENZENE (META BROMO ANISOLE)
TRANDOLAPRIL INTERMEDIATE
A (2s,3aR,7aS)-octahydro-indole-2-carboxylic acid [145438-94-4]
B Benzyl-(2S,3aR,7aS)-octahydro-indole-2-carboxylate HCl [87679-38-7]
TRICLABENDAZOLE INTERMEDIATE
A 1-Nitro-3:4-Dichloro Aniline
B 5-Chloro-4-(2,3-Dichloro Phenoxy)-3-Dihydro Bezimidazole-2-thione
VENELAFAXINE INTERMEDIATE
A [2- Amino 1 (4-Methoxy phenyl) ethyl] cyclohexanol Hydrochloride. [149289-31-6]
B 1-[cyano-(4-Methoxyphenyl)Methyl] cyclohexanol 1- Hydroxycyclohexyl- [131801-69-9]
C 1-[(1-Cyano)-1-(4-methoxyphenyl)methyl] Cyclohexanol [93413-76-4]
D 1-[2-Amino-1-(4-Methoxy Phenyl)ethyl] Cyclohexanol Hydrochloride [130198-05-9]
E Methyl-2-[3-[3-[3-(7-Chloroquinoline-2-yl) Ethenyl]Phenyl]-3-Oxopropyl] Benzoate
F 2-[3(S)-[3-[2-(7-Chloroquinoline-2-yl) Ethenyl]Phenyl]-3-Hydroxypropyl] Benzene-2- Propanol (or)2-[2-[3-[2-[(7-Chloroquinoline-2-yl) Ethenyl]Phenyl]-3-Hydroxypropyl] Phenyl]-2-Propanol (or)2-(2-(3(S)-(3-(2-(7-Chloroquinoline-2-yl) Ethenyl]Phenyl]-3- Hydroxyropyl)Phenyl)-2-Propanol
G Isopropyl Homoveratronitrile
H N-Methyl Homoveratrylamine
VINCRISTINE SULPHATE INTERMEDIATE
A Vinblastine Sulphate
WARFARIN INTERMEDIATE
A 4 Hydroxy Coumarin [1076-38-6]
B Ortho Hydroxy Acetophenone [118-93-4]
ZIPRASIDONE INTERMEDIATE
A 1,2-Benzisothiazole,3-(1-piperazinyl),hydrochloride [144010-02-6]
B 1H-Indol-2-one, 5-chloroacetyl-6-chloro-1,3-dihydro. [118307-04-3]
C 2H-Indol-2-one, 5-chloroethyl-6-chloro-1,3-dihydro [118289-55-7]
D (S)-Methyl –4-nitro phenyl alaninate hydrochloride [17193-40-7]
E (S)-4-[4-Aminophenyl)-methyl]- oxazo-lidin-2(1H)-one [152305-23-2]
F (S)- [2-(4-Aminophenyl)-1- (hydroxymethyl)ethyl] ethyl ester [188404-34-4]
G (S)-Methyl-N-(n-ethoxycarbonyl)- 4-amino-L-phenyl alaninate [188404-33-3]
ZOLMZTRIPTAN INTERMEDIATE
A 4-Chloro Butyraldehyde Potassium bisulphite adduct (or)4-Chloro-1-Hydroxy
B 4 Chloro Butyraldehyde Diethyl Acetal (or) 4-Chloro Butanal Diethyl Acetal (or)
C 4 - Diemthylamino Butyraldehyde Diethyl Acetal (or) 4-Dimethylamino
ZOPICLONE INTERMEDIATE
A 2-AMINO-5-CHLORO-PYRIDINE
B 6-(5-CHLOROPYRIDINE-2-YL)5-(4-METHYLPIPERAZINE-1YL) CARBONYLOXY-7-OXO-6, 7-DIHYFRO-5H-PYRROLO [3,4-B] PYRAZINE.


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