Nn Vorozhtsov Institute Of Organic Chemistry Of Siberian Branch Of Russian Academy Of Sciences 1

1. Isolation and Spatial Structure of 5,7-Dihydroxy-6,3′,4′-Trimethoxyflavone
2. Isolation and Structure of the New Sesquiterpene Lactone 3-oxo-10β-hydroxy-5,7α(H),4,6β(H)-guai-1,11(13)-diene-6,12-olide
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