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编 号:F426798
分子式:C18H25NO6
分子量:351.39
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生物活性:
Jacobine?is a pyrrolizidine alkaloid (PA) from Senecio jacobaea. Jacobine is active against second instar larvae of thrips.

体外研究:
Pyrrolizidine?alkaloids?(PAs) at plant concentration reduce thrips survival on average with 21%. Structurally related PAs affect survival of thrips differently. PA free bases reduce thrips survival more than the corresponding PA?N-oxides.
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