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제 목:
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Ursolic acid |
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등록분류: |
Offer to Sell |
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내용: |
CAS NO: 77-52-1
Quantity: 10Metric Tons
Price: 1USDKilograms
Payment: T/T; L/C; Westerunion; Paypal
Additional_detail: Specification:
Product name:Ursolic acid?
Specification: Ursolic acid（25-98%）HPLC
Source: From rosemary plant or Loquat leaf
CAS NO: 77-52-1?
Solubility: Good solubility in ethanol?
Color: White powder（Ursolic acid 98%）
EINECS: 201-034-0?
Chemistry: Ursolic acid [(3)-3-Hydroxyurs-12-en-28-oic acid] rarely occurs without its isomer oleanolic acid [(3)-3-Hydroxyolean-12-en-28-oic acid] They may occur in their free acid form, or as aglycones for triterpenoid saponins which are comprised of a triterpenoid aglycone linked to one or more sugar moieties. Ursolic and oleanolic acids are similar in pharmacological activity.
Molecular Formula : C30H48O3?
Molecular Weight: 456.71
Description:
Ursolic acid is a pentacyclic triterpene acid, used in cosmetics, that is also capable of inhibiting various types of cancer cells by inhibiting the STAT3 activation pathway and human fibrosarcoma cells by reducing the expression of matrix metalloproteinase-9 by acting through the glucocorticoid receptor.?
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