Question:
Papaver somniferum contains _________ having analgesic property.
Papaver somniferum contains _________ having analgesic property.
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Think of the opium poppy and its well known cough/pain relieving alkaloid.
Updated On: Jul 4, 2026
- Shikonin
- Codeine
- Diosgenin
- Scopolamine
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The Correct Option is B
Solution and Explanation
Step 1: Papaver somniferum is the opium poppy, the source of opium alkaloids.
Step 2: The latex of this plant contains several benzylisoquinoline alkaloids, and codeine is one of the well known ones used directly as an analgesic and cough suppressant.
Step 3: Shikonin comes from Arnebia/Lithospermum roots and is used as a dye and wound healing agent, not from poppy. Diosgenin is a steroidal sapogenin from Dioscorea (yam) used to make steroid hormones. Scopolamine is a tropane alkaloid from Datura and related Solanaceae plants, used for motion sickness, not from poppy.
Step 4: So the analgesic compound from Papaver somniferum is codeine.
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