Cardiac glycosides of Cheiranthus allioni. X

Summary Another two cardiac glycosides have been isolated from the seeds ofCheiranthus allioni hort. One of them has been identified as bipinogulomethyloside. The second, which we have called glucobipindogulomethyloside is new and is bipindogenin 3-O-O--D-glucopyranosyl-(14)--D-gulomethylopyranoside].The glycoside M-64 isolated previously from this plant, which is uzarigenen 3-O-O--D-glucopyranosyl-(14)--D-glucopyranoside] is also new and has been called neouzarin.Khar'kov Scientific-Research Institute of Pharmaceutical Chemistry. Translated from Khimiya Prirodnykh Soedinenii, No. 6, pp. 738–741, November–December, 1974.