Assertion: fenugreek's diosgenin | /r/HasProperty | 25 r ‐spirosten‐5‐en‐3β‐ol
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Source sentences:
text: Diosgenin (25 R ‐spirosten‐5‐en‐3β‐ol) is the most extensively studied steroidal sapogenin, structurally it is a C‐27 steroid skeleton with a double bond at C‐5 carbon, a spiroacetal moiety at C‐22 position, and alcohol group at C‐3 carbon.