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  • Title: Megastigmanes and their glucosides from the whole plant of Sedum sarmentosum.
    Author: Yoshikawa M, Morikawa T, Zhang Y, Nakamura S, Muraoka O, Matsuda H.
    Journal: J Nat Prod; 2007 Apr; 70(4):575-83. PubMed ID: 17291046.
    Abstract:
    Two new megastigmanes, sarmentoic acid (1) and sarmentol A (2), and six new megastigmane glucosides, sedumosides A1 (3), A2 (4), A3 (5), B (6), C (7), and D (8), were isolated from the whole plant of Sedum sarmentosum together with eight known megastigmanes (9-16). The absolute stereostructures of 1-8 were elucidated on the basis of chemical and physicochemical evidence, including the application of the modified Mosher's method.
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