diosgenyl 2-amino-2-deoxy-glucopyranoside
diosgenyl 2-amino-2-deoxy-glucopyranoside ??
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diosgenyl 2-amino-2-deoxy-glucopyranoside C??? ??, ??, ??
diosgenyl 2-amino-2-deoxy-glucopyranoside ?? ?? ? ???
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diosgenyl 2-amino-2-deoxy-glucopyranoside ?? ??
???( 0)?? ??