Assertion: codeine | /r/HasProperty | found as endogenous compound
Facets:
value: along with morphine
type: OTHER
Source sentences:
text: Furthermore, codeine has been found as an endogenous compound, along with morphine, in the brains of nonhuman primates with depolarized neurons, indicating that codeine may function as a neurotransmitter or neuromodulator in the central nervous system.