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Pharmaceutical intermediate

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TEL:+ 86 0731-89837621

email:[protektado ng email]

Address: 1288 Purui West Road, Wangcheng Economic and Technological Development Zone, Changsha City, Hunan Province, China

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Sialic acid

Sialic acid is a derivative of 9-carbon monosaccharide. It is a naturally occurring carbohydrate. It was originally isolated from the submandibular gland mucin, hence its name. There are more than 50 kinds of sialic acid found so far, most of which are 2-keto-3-deoxy-D-glycerol-D-galactonanulose (KDN) and 5-acetylamino-3,5-dideoxy- D-glycerol-D-galactosylnonulose (NeuAc) derivative, of which N-acetyl neuraminic acid (NeuAc) accounts for more than 99%, so the commonly referred to as sialic acid, If not specified, it generally refers to NeuAc. As the main type of sialic acid, NeuAc is mainly located at the end of non-reducing oligosaccharides such as glycoproteins or glycolipids in the form of α-glycosides. NeuAc and its derivatives play important roles in many physiological and immune recognition processes, such as cell adhesion, glycoprotein stability, cytotoxicity and tumor metastasis, etc., which have received more and more attention. Derivatives with sialic acid as precursors are increasingly used in antiviral drugs, drugs for the treatment of neurological diseases, and diagnostic reagents.

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Lugar ng Pinagmulan:

Tsina

Brand Pangalan:

Hunan Nanbeiwang Biological Technology Co, Ltd

Modelo Number:

28

Produkto Tsino Name:

唾液酸

Produkto Ingles Name:

Sialic acid

Cas:

131 48-6-

Molekular Formula:

C11H19HINDI9

Molekular Wotso:

309.27

aplikasyon:

Antiviral drugs, drugs for treating neurological diseases, diagnostic reagents, etc.

Minimum Order Dami:

100G

Packaging Detalye:

Natakot sa mga plastik o karton drums, 25/30 / 40kg bawat bariles

Paghahatid Oras:

Sa loob ng isang buwan pagkatapos makumpleto ang order

Pagbabayad Tuntunin:

45 na araw o 90 na araw

Matustusan Kakayahang:

10 tonelada / taon

Esse:

99%


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