A pregnane glycoside from overripe tomato.
نویسندگان
چکیده
A new pregnane glycoside, 3-O-beta-lycotetraosyl 5alpha-pregna-3beta,26beta-diol-20-one was isolated from overripe tomato, the fruit of Lycopersicon esculentum MILL.
منابع مشابه
New solanocapsine-type tomato glycoside from ripe fruit of Solanum lycopersicum.
A new solanocapsine-type tomato glycoside, a novel and interesting natural steroidal glycoside, was isolated from a mini tomato, Solanum lycopersicum L. The chemical structure of the new minor glycoside, esculeoside B-5 (3), was determined to be (5S,22R,23S,24R,25S)-22,26-epimino-16β,23-epoxy-3β,23,24-trihydroxycholestane 3-O-β-lycotetraoside.
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ورودعنوان ژورنال:
- Chemical & pharmaceutical bulletin
دوره 56 7 شماره
صفحات -
تاریخ انتشار 2008