Bergeninum
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| Post Date: | Feb 25,2014 |
| Expiry Date: | Feb 25,2015 |
| Detailed Description: |
Cas No. :477-90-7
Bergeninum
Synonyms:Bergenit,Vakerin,Arolisic acid B,Ardisic acid B,Corylopsin,Cuscutin,Peltaphorin. CAS No: 477-90-7 Purity: Bergeninum 98% Tested By UV Herb Source: From the whole plant extract of Bergenia purpurascens.from the root, stem or leaf of the B.crassifoloa and Astilbe macroflora,Ardisia crispa. Molecular Formula: C14H16O9 Molecular Weight: 328.27 Brief: White loose needle crystal powder,a little bitter,change colours exposed to the light. Melting Point: 232-240 Solubility: Soluble in the methanol, sparing soluble in the water or ethanol. Pharmacology: This material plays as analgesic,calm,hypnotic ,which could also ease pain,relieve a cough,resist the inflammation. |
| CAS Registry Number: | 477-90-7 |
| Synonyms: | ;3,4,4a,10b-tetrahydro-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxypyrano[3,2-c][2]benzopyran-6(2H)-one;bergenin;3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]isochromen-6(2H)-one;(2R,3S,4S,4aR,10bS)-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]isochromen-6(2H)-one;(2R,4S,4aR)-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]isochromen-6(2H)-one;(2R,3S,4S,4aS,10bR)-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]isochromen-6(2H)-one;Bergeninum;Bengenin; |
| Molecular Formula: | C14H16O9 |
| Molecular Weight: | 328.2714 |
| Molecular Structure: | 
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| Company: | AnKang Dongke Maidisen Pharmaceutical Co.,LTD |
| Contact: | Peter Yang |
| Tel: | 86-029-82255087 15009297572 |
| Fax: | 86-029-82255087 |
| Email: | yhl_dxr@163.com |
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