Xi'an Quanao Biotech Co., Ltd.
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Supplier - 4th
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Assessed Supplier Enterprise Certification
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Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86-29-86719484
Tel: +86 15529365669
Tel: +86-29-86719484
Tel: +8615529365669
Mobile: +86 17782579994
Tel: +86-29-86719484
Fax: +86-29-86719484
Province/state: Shaanxi
City: Xi'an
Street: B-1604,Juncheng Guoji, Taiyuan Road, Weiyang distirct
MaxCard:
Ms.Nora Yu Ms.YukiCAS NO.62013-04-1
99%(100-500)Gram99%(500-1000)Gram99%(1000-2500)Gram
Factory supply High Quality antibiotic Dirithromycin Powder
Xi'an Quanao Biotech Co., Ltd. is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
Professional Factory
We has a complete production and operating system, with an annual output capacity of 2000 tons. It can produce variety of content and proportion of extract according to the demand .
Excellent Team
We are a young and professional group. Over more than ten years of development, the company has accumulated many experiences, continuous development.
Customer First
Professional service, Excellent product quality, perfect after-sales service is our purpose.We keep your order come to you fast and safety.
Factory supply High Quality antibiotic Dirithromycin Powder
Dierythromycin is the second generation of macrocyclic (tetracyclic) lactone antibiotics of erythromycin class, which is formed by condensation of 2-methoxyethoxyacetaldehyde and erythromycin into oxazine ring at C9 and C11, and its structure is similar to that of erythromycin. In vivo non-enzymatic hydrolysis to cycloamine, by binding to the 50S ribosomal subunit of sensitive pathogenic microorganisms, block the bacterial peptide conversion process, inhibit the synthesis of protein and antimicrobial. Compared with erythromycin and other new macrocyclic acetate antibiotics, dierythromycin has the following characteristics: (1) antibacterial effect: in addition to maintaining the antibacterial Chemicalbook effect on G 10 bacteria, dierythromycin still has strong antibacterial effect on a variety of G 1 bacteria, anaerobes and other pathogens, such as mycoplasma, chlamydia and spirochete. The antibacterial effect of dierythromycin on Staphylococcus aureus and Staphylococcus epidermidis is stronger than or equal to that of erythromycin. (2) Pharmacokinetics: Compared with other macrocyclic vinegar antibiotics, dierythromycin has a longer half-life, Tl /2 elimination in plasma is greater than 24h, and tissue permeability is strong, so it can be given once a day. Therefore, it will be different from other antibiotics in the competitive market.
| Product Name | Dirithromycin |
| Appearance | White Fine Powder |
| Test Method | HPLC |
| CAS | 62013-04-1 |
| Place of Origin | Shaanxi, China |
| Grade | Medical Grade |
| Specification | 99% |
1. Acute attack of chronic bronchitis: caused by haemophilus influenzae, cartamora, and streptococcus pneumoniae.
2. Acute bronchitis: caused by cartamora, streptococcus pneumoniae.Community-acquired pneumonia: caused by legionella pneumoniae, mycoplasma pneumoniae, and streptococcus pneumoniae.
3. Pharyngitis and tonsillitis: caused by purulent streptococcus.
4. Simple skin and soft tissue infections: caused by staphylococcus aureus (methoxicillin sensitive bacteria) and suppurative streptococcus.
Q1: Can I get some samples
A: Yes, free samples(10-20g or enough to detection) are available for most of our products, you only need to pay the shipping cost.
Q2: How to confirm the quality before orders
A: Two ways, either by free samples, or send us the detailed specifications, we will arrange the production as per your requirement.
Q3: What's your MOQ
A: Normally 1 kg, but smaller quantity is also acceptable for some special products.
Q4: How about discount
A: Mainly based on quantity, also some promotional products with special discount from time to time.
Q5. What's the delivery lead time
A: 2-3 working days after payment.
Q6: How to make order & payment
A: Proforma invoice will be sent after your confirmation of the order, or You can accept payment by T/T, , Escrow, Paypal, L/C.