Steroid glycosides from the seeds ofPetunia hybrida. Structures of petuniosides B,D, and F

Oplodiol, 3-hydroxyepimanool, and epitorulosol have been isolated for the first time from the oleoresin ofPicea ajanensis. On the basis of the results obtained, it may be assumed that the species studied is possibly a hybrid of Yeddo spruce and Siberian spruce.Novosibirsk Institute of Organic Chemistry, Siberian Division of the Russian Academy of Sciences. Translated from Khimiya Prirodnykh Soedinenii, No. 3, pp. 359–363, May–June, 1994.