Pseudopterogorgia sp. extract

Pseudopterogorgia sp. extract

Products Class:   Alcyonarian Natural Products 
Active ingredient:   9,11-Secosterol-4,7-diene-3,6,9-trione-11-acid
Content:   5%,10%,15%,20%
Detection Method:   UV
Molecular formula: C30H43O5
Relative molecular mass: 482
Character: yellow powder
Origin: Pseudopterogorgia sp.
Biological activity and toxicity:
1. inhibiting the hyperplasia MCF-1 man's glactophore tumor cells and the normal hyperplasia of man's epidermis cutin cells (IC50, ?mol/L):2.6±0.2.
2. inhibiting the being of the  peroxide in  neutrophile Granulocyte in the dissociative blood on human surface body and the being of the free radical  in blood.(IC50, ?mol/L):0.5±0.1 and 15.3±2.7
Packaging :   2.5kg double aseptic food poly vacuum-bag inside, 25kg per carton or according to customer requirement.

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