Assertion: periwinkle's alkaloid | /r/HasProperty | vincamine
Facets:
Source sentences:
text: One important alkaloids is vincamine.
text: The alkaloid known as vincamine is present in its leaves which has blood thinning and memory enhancing properties.
text: It produces an alkaloid called vincamine that helps in promoting the aerobic glycolysis, essential to cerebral health.
text: One important alkaloid is vincamine.
text: The major alkaloid is known as vincamine.