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Study on Chemical Constituents in Rubus Pinfaensis / 中国药师
China Pharmacist ; (12): 913-916, 2015.
Article in Chinese | WPRIM | ID: wpr-467944
ABSTRACT

Objective:

To study the chemical constituents in the dry roots of Rubus pinfaensis.

Methods:

The compounds were sep-arated from the alcohol extract of the roots of Rubus pinfaensis by silica gel column chromatography, and identified by IR, 1 H-NMR and EI-MS methods.

Results:

Five compounds were isolated and identified as oleanolic acid (Ⅰ) , 3-keto, 16α-hydroxy, 24-noroleanolic acid (Ⅱ) , 3′-methoxy myricetin (Ⅲ) , 2′-deoxyuridine (Ⅳ) and p-hydroxy phenylacetic acid (Ⅴ) .

Conclusion:

Compound Ⅰ,Ⅱ,Ⅲ,Ⅳ and Ⅴ are isolated from Rubus pinfaensis for the first time.

Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: China Pharmacist Year: 2015 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: China Pharmacist Year: 2015 Type: Article