Assertion: coca plant's cocaine | /r/HasProperty | a tropane alkaloid
Facets:
value: regarding the chemical nature
type: OTHER
Source sentences:
text: Cocaine is a tropane alkaloid derived from the coca plant (Erythroxylum coca and Erythroxylum novogranatense), which is indigenous to western South America.
text: Cocaine – a tropane alkaloid – is a weakly alkaline compound, and can therefore combine with acidic compounds to form salts.
text: Regarding the chemical nature, Cocaine is a tropane alkaloid whereas Hygrine and Cuscohygrine are alkaloids of pyrrolidone moiety.