beta-Galactosidase-inhibiting new isoflavonoids produced by actinomycetes.
نویسندگان
چکیده
Six isoflavonoids having beta-galactosidase inhibiting activity were isolated from the culture filtrate of Streptomyces xanthophaeus. Their structures were determined by spectral analyses to be daidzein, daidzein 7-alpha-L-rhamnoside, daidzein 4',7-di-alpha-L-rhamnoside, genistein, genistein 7-alpha-L-rhamnoside and genistein 4',7-di-alpha-L-rhamnoside.
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ورودعنوان ژورنال:
- The Journal of antibiotics
دوره 32 3 شماره
صفحات -
تاریخ انتشار 1979