We offer our clients Ambroxol HCL that contains not less than 99.0 percent and not more than 101.0 percent of C13 H18 Br2 N2 O. HCL as calculated with reference to the dried substance. It comes with following specifications: • Molecular Formulae: C13 H18 Br2 N2O HCL, • Molecular Weight: 414.6 • Chemical Name: trans-4-(2-amino-3,5-dibromobenzylamino) cyclohexanol hydrochloride • C 37.66%, H 4.62% Br 38.55%, N 6.76% O 3.86% Cl 8.55% Characteristics: • White or almost white • Crystalline powder • Odourless or almost odourless Solubility: • Soluble in N,N-dimethylformamide • Soluble in methanol • Slightly soluble in ethanol and water • Practically insoluble in chloroform and benzene Storage: Should be protected from light Therapeutic Category: • Expectorant • Enhanced • Crystalline powder • Characteristic odour

We offer Allylestrenol that is white to off white crystalline powder with the odour of immediately characteristic used in various pharmaceutical requirements. It is soluble in methanol and chloroform and insoluble in water. It can be obtained in purity with following identification methods: • The absorption maxima in the I.R. spectrum obtained with the dried substance correspond in position and relative intensity to those obtained with the standard, measured concomitantly • From the chromatographical examination it appears that the sample is identical with and at least equal to the standard Some other characteristics of allylestrenol include: • Colour and Clarity: when dissolved 0.4 gms of sample in 10 ml of methanol and the solution is heated to 65 C, the solution is clear, colourless and free from insoluble particles. • Moisture Content By. K. F.: Not more than 1.0 % • Melting Range: 78-81C • Insoluble substances: A 2 % (w/v) solution of the material in dioxane is clear and free from visible impurities • Specific Rotation: calculated with reference to the dry substance • Related Substances by TLC a.- Individual Impurity: Not more than 0.5 % b.- Total Impurities: Not more than 1.0 % • Assay: 97 to 103 %

We provide doxofylline (inn) that is a xanthine derivative drug used in the treatment of asthma. It has anti-tussive and bronchodilator effects and acts as a phosphodiesterase inhibitor. It shows similar efficacy to theophylline in animal and human studies and exhibits significantly less side effects.

We offer our clients papaverine hcl that is an alkaloid used primarily in the treatment of visceral spasm, vasospasm and occasionally in the treatment of  dysfunction. It differs in both structure and pharmacological action from the analgetic (-related) alkaloids (opiates). • cas number: 58-74-2 61-25-6 (hydrochloride) • atc code: a03ad01 g04be02 • pubchem: 4680 • drugbank: aprd00628 • chemical data a. - formula c20h21no4 b. - mol. Mass 339. 385 g/mol

Phenylbutazone is often referred to as bute and it is a crystalline substance having the structure shown at right. We supply Phenyl Butazone HCL is chemically unrelated to the class of chemicals known as benzones such as common examples include oxybenzone, dioxybenzone, avobenzone, and sulisobenzone which are used as active ingredients in sunscreen formulations for protection against UVB rays. Chemical specifications: • Structural name: 4-butyl-1,2-diphenyl-3,5-pyrazolidinedione • Chemical formula: C19H20N2O2 It is used as a non-steroidal anti-inflammatory drug (NSAID) for the treatment of chronic pain, including the symptoms of arthritis. Its use is limited by such severe side effects as suppression of white blood cell production and aplastic anemia. Other Specifications: • CAS number 50-33-9 • ATC code M01AA01 M02AA01 • PubChem 4781 • DrugBank APRD00409 • Chemical data a.- Formula C19H20N2O2 b.- Molecular mass 308.374 g/mol

Darifenacin is an active Pharma ingredient that works by blocking the M3 muscarinic acetylcholine receptor. M3 muscarinic acetylcholine receptor is primarily responsible for bladder muscle contractions. It thereby decreases the urgency to urinate. It should not be used among people with urinary retention. Clinical uses: It is indicated for the treatment of overactive bladder with symptoms of urge urinary incontinence, urgency and frequency.