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Tobramycin Base USP

Product Name: Tobramycin Base

Synonyms: 1-epitobramycin; 3'-deoxykanamycinb;4-[2,6-diamino-2,3,6-trideoxy-alpha-d-glycopyranosyl]-6-[3-amino-3-deoxy-alpha; 6-trideoxy-alpha-d-ribo-hexopyranosyl-(1-4))-2-deoxy-; d-6-trideoxy-alpha-d-ribohexopyranosyl-(1-6))-2-deoxy; d-6-tyrideoxy-alpha-d-ribohexopyranosyl-(1-6))-2-deoxy; deoxykanamycinb;-d-glycopyranosyl]-2-deoxystreptamine

CAS Number: 32986-56-4

Molecular Formula: C18H37N5O9

Molecular Weight: 467.51 g/mol

EINECS: 251-322-5

Product Categories: Oligosaccharide Compounds; Aminoglycosides (Antibiotics for Research and Experimental Use); Antibiotics for Research and Experimental Use; Biochemistry; Intermediates & Fine Chemicals; Oligosaccharides; Pharmaceuticals; Peptide Synthesis/Antibiotics; API; TOBI; antibiotic; Inhibitors


Applications: Tobramycin is used to treat various types of bacterial infections, particularly Gram-negative infections.


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miramistin Technical 99%

Product Name: Miramistin 

CAS Number: 126338-77-0 

Synonyms: miramistin;Miramystin;benzyl-dimethyl-[3-(tetradecanoylamino)propyl]azanium chloride; (S)-benzyl 2-(3-tert-butoxy-3-oxopropanoyl)pyrrolidine-1-carboxylate

Molecular Formula: C26H47ClN2

Molecular Weight: 439.12 g/mol

Appearance: White powder 

Assay: >=99%

Applications: Miramistin is the active component of the above-mentioned medicinal products.Miramistin is a medicinal drug that falls into the category of cationic antiseptics, surface-active substances (quaternary ammonium compounds) with an antifungal, anti-inflammatory and local adjuvant effect; effective against various pathogenic germs, including viruses, fungi, bacteria and animalculines.


Bleocin is a glycopeptide antibiotic produced by the bacterium Streptomyces verticillus.It is a single component of bleomycin family group A.It is a nonribosomal peptide that is a hybrid peptide-polyketide natural product complexed with a disaccharide moiety and copper.It works by causing breaks in DNA.Bleocin is used in the treatment of Hodgkin's lymphoma,squamous cell carcinomas, and testicular cancer, as well as in the treatment of plantar warts,and as a means of effecting pleurodesis.

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Fasudil has been found to be effective for the treatment of pulmonary hypertension.


Tegafur is a prodrug of 5-fluorouracil (5-FU) consisting of a new class of oral chemotherapeutic agents,tegafur/uracil and S-1, which are classified as dihydropyrimidine dehydrogenase inhibitory fluoropyrimidines.It is bioactivated to 5-FU via 5'-hydroxylation mediated by cytochrome P-450 (CYP). It is used in the management of malignant neoplasms of the breast and gastrointestinal tract.

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Quality Standard: BP/USP/EP/CP/JP

Physical and Chemical Properties: White crystal or crystalline powder,with acid taste and is stable in dry air,slowly hydrolyze into salicylic acid and acetic anhydride.Its solution shows and acid reaction.Sparingly soluble in alcohol,chloroform or ether,slightly soluble in water or absolute ether,it dissolves in alkali hydroxide or alkali carbonate solution and decomposes at the same time.


Assay: 99.50-101.0%

Clarity and color of solution: Clear and colorless

Heavy metals: ≤20ppm

Free salicylic acid: ≤500ppm

Sulfate: ≤0.1%

Loss of drying: ≤0.5%

Addition Material: ≤0.1%

Appearance: white crystal or crystalline powder.

Usage: This product is an antipyretic ant rheumatic that is used to allay fever, headache, arthralgia, acticerheumatism, and rheumatoid arthritis. Toothache and dysmenorrhea and as raw material for making anti-carcinogen.



25kg / kraft bag or fibre drum

25kg / package with paper or polyethylene bag inside

1 MT = 40 Packages

Packing size: 50*80cm / kraft bag;  36*40 cm / fibre drum

Capacity / 20"FCL:

without pallet: 20 MT / 800 Bag , 1.6CBM/MT;  15 MT / 600 Drum, 2.1CBM / MT

with pallet: 18 MT / 720 Bag , 11 .25MT / 450 Drum

Our company may produce and pack according to customer's requirement.




Amastatin is a complex peptide like inhibitor of aminopeptidases. It is a competitive inhibitor of aminopeptidases A, aminopeptidases M. Amastatin has been used for the affinity purification of aminopeptidases. Amastatin is structurally related to bestatin.

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Arteether is a fast acting blood schizonticide specifically indicated for the treatment of chloroquine-resistant Plasmodium falciparum malaria and cerebral malaria cases. Arteether is a semi-synthetic derivative of artemisinin, a natural product of the Chinese plant Artemisia annua. It is currently only used as a second line drug in severe cases of malaria.

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Darunavir is an antiretroviral medication used to treat and prevent HIV/AIDS. It is generally recommended for use with other antiretrovirals.Darunavir is often used with low doses of ritonavir or cobicistat to increase darunavir levels.It may be used for prevention after a needlestick injury or other potential exposure.Darunavir is of the protease inhibitor (PI) class and works by blocking HIV protease.

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Name: 2-Methoxy-5-[2-(3,4,5-trimethoxyphenyl)ethyl]phenol

 Molecular Formula :C18H22O5

Molecular Weight :318.36CAS

Registry Number :95041-90-0



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