BC Liu, JN Fang. ISOLATION,PURIFICATION AND CHEMICAL STRUCTURE OF A GLUCAN FROM GLYCYRRHIZIA URALENSIS FISCHJ. Acta Pharmaceutica Sinica, 1991, 26(9): 672-675.
Citation:
BC Liu, JN Fang. ISOLATION,PURIFICATION AND CHEMICAL STRUCTURE OF A GLUCAN FROM GLYCYRRHIZIA URALENSIS FISCHJ. Acta Pharmaceutica Sinica, 1991, 26(9): 672-675.
BC Liu, JN Fang. ISOLATION,PURIFICATION AND CHEMICAL STRUCTURE OF A GLUCAN FROM GLYCYRRHIZIA URALENSIS FISCHJ. Acta Pharmaceutica Sinica, 1991, 26(9): 672-675.
Citation:
BC Liu, JN Fang. ISOLATION,PURIFICATION AND CHEMICAL STRUCTURE OF A GLUCAN FROM GLYCYRRHIZIA URALENSIS FISCHJ. Acta Pharmaceutica Sinica, 1991, 26(9): 672-675.
ISOLATION,PURIFICATION AND CHEMICAL STRUCTURE OF A GLUCAN FROM GLYCYRRHIZIA URALENSIS FISCH
A glucan, GBW, was isolated from the alkaline aqueous extract of Glycyrrhizia uralensis Fisch. Its mean molecular weight was estimated to be 4×103.TLC, methylation analysis, periodate oxidation, Smith degradation, partial acid hydrolysis, KI- I2 reaction, IR and 13CNMR showed that GBW is a (1→ 4) linked α- D- glucan (6).
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