REFSYN BIOSCIENCES PVT LTD Natesan Nagar, Pondicherry

Pharmaceutical Raw Materials

• Aceclofenac
• 4 Hydroxy Aceclofenac
• 4-Hydroxy Aceclofenac
• Aceclofenac Impurity I
• Aceclofenac Impurity E
• Aceclofenac Impurity D
• Oflaxacin EP Impurity E
• Noradrenaline Ep Impurity F
• Propranolol EP Impurity C
• Azithromycin EP Impurity F
• Acetazolamide EP Impurity G
• Omeprazole EP Impurity I
• Budesonide EP Impurity K
• Propranolol EP Impurity a
• Acetazolamide EP Impurity a
• Sitagliptin EP Impurity a
• Omeprazole EP Impurity a
• n-desmethyl verapami impurity
• Promethazine EP Impurity D
• Acebutolol EP Impurity a
• Niacinamide Ep Impurity D
• Cyproheptadine N-oxide
• Nizatidine EP Impurity H
• Quetiapine EP Impurity I
• Atorvastatin EP Impurity C
• Quetiapine EP Impurity F (II)
• Paracetamol EP Impurity K
• Quetiapine S-Oxide
• Naproxen EP Impurity O
• Phenylalanine EP Impurity C
• Paracetamol EP Impurity F
• Phenytoin EP Impurity C
• Oxybutynin EP Impurity D
• Pantoprazole EP Impurity C
• Ondansetron EP Impurity D
• Telmisartan EP Impurity a
• Naproxen EP Impurity L
• Azithromycin EP Impurity L

Inorganic & Organic Solvents

• Neostigmine Methyl Sulfate

Medicines Tonics & Drugs

• N-Desmethyl Imatinib
• Racemic Naproxen
• Thiocholchicoside S-oxide

Cardiovascular Medication & Drugs

• Mycophenolic Acid

Protective Packaging Materials

• Acetazolamide EP Impurity B
• Acebutolol EP Impurity C
• Acebutolol Ep Impurity J
• Acetylcysteine EP Impurity a

Sexual Wellness Products

• n-desmethyl sildenafil tablets

Cancer, TB & Tumour Drugs

• Sorafenib N-Oxide

Internet Marketing & Web Promotion

• Product Research Services

Dyes & Pigments

• Phenothiazine

Pesticides & Insecticides

• Abiraterone acetate beta-Epoxide
• Abiraterone Acetate Alpha Epoxide
• Metoprolol Epoxide

Research & Development (r&d) Work

• Contract Research Organization

Digestive System Medicines & Drugs

• Ranitidine N-Oxide

Nervous & Brain System Drugs

• Zolmitriptan N-Oxide

Animal Health Care & Veterinary Medicines

• Fenbendazole N-oxide

Health Care Products

• N-Desmethyl Tofacitinib
• Tofacitinib pyrimidine N-oxide

Others

• SILDENAFIL METABOLITE
• Sitagliptin EP Impurity B
• Allopurinol EP Impurity E
• 3N-desmethyl erythromycin A
• Rbpl-a0102 Drug
• Fluphenazine Sulphoxide
• Linezolid N-oxide
• CLINDAMYCIN IMPURITY
• Venlafaxine N-oxide
• Rosuvastatin EP Impurity D
• Atorvastatin Lactone
• Vildagliptin Amide Impurity
• Drotaverine-N-oxide
• Aceclofenac Impurity C
• 9-Chloro Betamethasone
• n-desmethyl itopride hydrochloride
• BECLOMETHASONE IMPURITY V
• Pantoprazole Sulphone
• LANSOPRAZOLE IMPURITY C
• 4'-Hydroxy Azithromycin
• Tamsulosin HCl EP Impurity G
• N-Desmethyl Clozapine
• Aceclofenac Impurity B
• Ambroxol EP Impurity a
• Flavoxate N-Oxide
• Rbpl-a0204 Drug
• Olanzapine N-oxide
• Amlodipine EP Impurity E
• Diclofenac Methyl Ester Impurity
• MYCOHENOLATE IMPURITY F
• Sitagliptin EP Impurity C
• Allopurinol EP Impurity a
• Erythromycin N-oxide
• Rbpl-a0101 Drug
• Diacerein EP Impurity B
• Lidocaine N-Oxide
• CLARITHROMYCIN IMPURITY Q
• Rabeprazole Sulphone
• Ramipril EP Impurity B
• Aprepitant N-oxide
• Valproic Acid USP Related Compound a
• Desvenlafaxine N-Oxide
• Itopride N-oxide
• Hydroxy Pioglitazone
• Noradrenalin EP Impurity E
• LAMOTRIGINE RELATED COMPOUND D
• AZITHROMYCIN N-OXIDE
• Aceclofenac EP Impurity I
• Tamsulosin EP Impurity D
• Clozapine N-Oxide
• Guaifenesin EP Impurity a
• Flunarizine N-Oxide
• Rbpl-a0203 Drug
• Naratriptan N-Oxide
• Acetazolamide EP Impurity E
• DICLOFENAC ISOPROPYL IMPURITY
• MONTELUKAST SULFOXIDE
• Bromhexine N-oxide
• Adamantane EP Impurity B
• Etoricoxib N-Oxide
• Azithromycin Impurity M
• Doxylamine EP Impurity D
• Letrozole N-Oxide
• CLARITHROMYCIN IMPURITY N
• Rabeprazole Sulfone N-Oxide
• Ramipril EP Impurity D
• Valproic Acid EP Impurity E
• Domperidone N-oxide
• Drug Metabolites
• Bupivacaine EP Impurity F
• Itraconazole N, N-dioxide
• Hydrochlorothiazide Ep Impurity a
• ITRACONAZOLE IMPURITY C
• N'-Desmethyl Azithromycin
• Aceclofenac Ep Impurity F
• Tolteridone Lactone
• Clomipiramine N-Oxide
• Hydroxychloroquine Impurity C
• Rbpl-a0202 Drug
• Niacinamide N-oxide
• Aripiprazole EP Impurity a
• DICLOFENAC IMPURITY F
• METOPROLOL IMPURITY STAGE-IA
• Simvastatin EP Impurity a
• Afatinib N-Oxide
• Adamantane EP Impurity a
• Diltiazem N-oxide
• Azithromycin Impurity L
• Cephalexin EP Impurity B
• Lamivudine R-Sulphoxide
• CLARITHROMYCIN IMPURITY M
• Roxithromycin N-Oxide
• Quinine Sulfate EP Impurity a
• Cyclobenzaprine N-Oxide
• Itraconazole N-oxide
• BECLOMETHASONE IMPURITY G
• Promethazine Sulphoxide
• Bortezomib EP Impurity B
• IBUPROFEN IMPURITY L
• Propafenone EP Impurity a
• demethyl-n-formylazithromycin
• Amodiaquine Dihydrochloride Dihydrate
• Timolol EP Impurity a
• Clindamycin Sulfoxide
• Febuxostat Diacid Impurity
• Fluconazole N-Oxide
• Rbpl-a0201 Drug
• Mirtazapine N-oxide
• Amoxicillin EP Impurity a
• DICLOFENAC IMPURITY D
• METOPROLOL IMPURITY H
• Simvastatin EP Impurity E
• Amisulpride N-Oxide
• Acetaminophen EP Impurity D
• Doxepin N-Oxide
• Azithromycin Impurity I
• Cephalexin EP Impurity a
• N-desmethyl Levofloxacin
• CLARITHROMYCIN IMPURITY L
• Quetiapine EP Impurity G
• Active Pharmaceutical Ingredients APIs
• Rbpl-a0106 Drug
• Osimertinib N-Oxide
• Brimonidine EP Impurity a
• Galantamine Impurity D
• Paracetamol EP Impurity D
• Azithromycin Imino Ether Impurity
• Alvimopan EP Impurity I
• Trospium Chloride EP Impurity a
• Clindamycin Sulphone
• Fexofenadine N-Oxide
• Rbpl-a0108 Drug
• Aspirin EP Impurity E
• O-Desmethyl venlafaxine
• Sulfasalazine EP Impurity D
• AMITRIPTYLINE N-OXIDE
• Acetylcysteine EP Impurity D
• Dasatinib N-Oxide
• Azithromycin Impurity F
• Benzilic Acid EP Impurity a
• Levofloxacin N-oxide
• CLARITHROMYCIN IMPURITY K
• METOCLOPRAMIDE IMPURITY H
• Abiraterone N-oxide
• Venlafaxine EP Impurity F
• Clomiphene N-oxide
• Atenolol EP Impurity G
• Imatinib piperazine N-Oxide
• Rbpl-a0105 Drug
• Ofloxacin N-oxide
• Beclomethasone EP Impurity R
• GALANTHAMINE IMPURITY B
• Paracetamol EP Impurity a
• OMEPRAZOLE IMPURITY B
• Alfuzosin EP Impurity B
• Trospium Chloride EP Impurity D
• Citalopram N-oxide
• Capacitabine EP Impurity I
• Famotidine Sulphoxide
• Rbpl-a0107 Drug
• Sofosbuvir EP Impurity a
• Montelukast Sulphone
• Desvenlafaxine-N-oxide
• Acetylcysteine EP Impurity C
• Dextromethorphan N-Oxide
• Bicalutamide EP Impurity I
• Lansoprazole Sulphide
• CLARITHROMYCIN IMPURITY I
• Quetiapine N-Oxide
• MELOXICAM IMPURITY B
• Abiraterone acetate N-Oxide
• Venlafaxine EP Impurity B
• Chlorpheniramine N-Oxide
• Atenolol EP Impurity a
• Imatinib (Pyridine) N-oxide
• Rbpl-a0104 Drug
• Aspartame EP Impurity C
• Ranolazine-Bis N-oxide
• Olanzapine-N-oxide
• Desmethyl Asenapine
• Thiocholchicoside EP Impurity C
• Capacitabine EP Impurity C
• Enrofloxacin N-oxide
• Orlistat USP Related Compound C
• Mycohenolate Mofetil N-Oxide
• Azelastine EP Impurity a
• Clozapine N Oxide
• Solifenacin EP Impurity a
• Amiodarone N-Oxide (HCl)
• Indapamide EP Impurity B
• Donepezil N-Oxide
• Bicalutamide EP Impurity D
• Lansoprazole N-oxide
• CLARITHROMYCIN IMPURITY D
• MEFENAMIC ACID IMPURITY D
• Amino Albendazole Sulfone
• Verapamil EP Impurity K
• Chlorpromazine N-Oxide
• Olanzapine 10 N Glucuronide
• Amlodipine EP Impurity D
• Hydroxychloroquine N-Oxide
• Rbpl-a0103 Drug
• Omeprazole Sulfone N-Oxide
• Amiodarone EP Impurity B
• FINOFIBRATE IMPURITY G
• Ranolazine-N-oxide
• NORVARAPAMIL HCL
• Deschloro Asenapine
• Capacitabine EP Impurity B
• Erlotinib N-Oxide
• Orlistat USP Related Compound B
• CLOZAPINE IMPURITY D
• Ziprasidone N-Oxide
• Solifenacin EP Impurity E
• Asenapine-N-oxide
• Zidovudine EP Impurity D
• Darifenacin N-Oxide
• Aceclofenac Impurity F
• Bicalutamide EP Impurity a
• Lansoprazole Sulphone
• CITALOPRAM IMPURITY D
• Palliperidone N-oxide
• Naproxen EP Impurity K
• MEFENAMIC ACID IMPURITY C
• 3-O-desmethyl Thiocholchicocine
• Albendazole Sulfoxide
• Tranexamic Acid EP Impurity D
• Chlorpromazine N-Oxide Sulfoxide
• Azacitidine USP Related Compound B
• Haloperidol N-Oxide
• Allopurinol EP Impurity D
• FINOFIBRATE IMPURITY B
• NORADRENALIN IMPURITY F
• Acetylcysteine EP Impurity B
• Telmisartan EP Impurity F
• Capacitabine EP Impurity a
• Emtricitabine Sulfoxide
• Ketoprofen EP Impurity a
• CLOMPRIRAMINE IMPURITY G
• Raloxifene N-Oxide
• Vildagliptin Amide
• Sildenafil EP Impurity D
• Aripiprazole-N, N'-dioxide
• Zidovudine EP Impurity C
• Brimonidine EP Impurity C
• Lamotrigine N-Oxide
• CEFOPERAZONE IMPURITY B
• Pantoprazole Sulfone N-oxide
• Naproxen EP Impurity N
• LEVOFLOXACIN-N-OXIDE
• Albendazole Sulfone
• Albendazole EP Impurity B
• Tamsulosin EP Impurity C
• Chlorpromazine Sulphoxide
• Albendazole Sulphoxide
• Azacitidine USP Related Compound a
• Galantamine N-Oxide
• N-desmethyl Olanzapine
• Allopurinol EP Impurity a (Sulfate)
• FAMOTIDINE IMPURITY B
• NIMSULIDE IMPURITY D
• Clarithromycin N-Oxide
• Allopurinol EP Impurity F
• N-Desmethyl Erythromycin
• Ketoprofen EP Impurity C
• Metoclopramide N-oxide
• Risperidone-cis-N-oxide
• Vardenafil N-Oxide
• Aripiprazole N-oxide
• Zidovudine EP Impurity B
• Brimonidine EP Impurity B
• Ketoconazole N-Oxide
• CAPECITABINE RELATED COMPOUND C
• Pantoprazole Sulfide
• LEVOFLOXACIN RELATED COMPOUND B
• Pantoprazole EP Impurity a
• Descladinose Azithromycin
• Tamsulosin EP Impurity H
• Cetirizine N-Oxide
• Albendazole Sulphone
• Aprepitant Impurity a
• Gefitinib Morpholine N-oxide
• Rbpl-a0205 Drug
• Olanzapine 10-N-Glucuronide
• Amlodipine EP Impurity G
• DOMPERIDONE IMPURITY B