Phytochemistry p. 361 - 364 (1990)
Update date:2022-08-17
Topics:
Ravi, Subban
Lakshmanan, Akoni J.
Herz, Werner
The pyrrolizidine alkaloids of Heliotropium keralense have been isolatedand characterized.They are iso-lycopsamine, a new pyrrolizidine alkaloid, intermedine and retronecine. iso-Lycopsamine was formulated as 1,2-dehydro-1-hydroxymethyl-7β-(+)-viridifloroxy-8α-pyrrolizidine on the basis of spectroscopic measurements and hydrolysis.
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