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  • Title: Isolation and structure elucidation of viscoazucine, a novel sesquiterpene from Polygonum viscosum.
    Author: Datta BK, Rashid MA, Kundu JK, Rouf AS, Sarker SD, Datta SK.
    Journal: Pharmazie; 2001 Jul; 56(7):578-9. PubMed ID: 11487979.
    Abstract:
    A new sesquiterpene, 1,4-dimethoxycarbonyl-7-(1-methylethyl)- 3,3a,6,7,8,8a-hexahydroazulene (viscoazucine) (1), and a known flavone, 3',5,7-trihydoxy-3,4',5'-trimethoxyflavone (4), have been isolated from Polygonum viscosum. The structures of these compounds were elucidated by spectroscopic analyses, notably UV, MS and NMR.
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