retronecine
noun
ret·ro·ne·cine
| \ ˌre‧trōˈnēˌsēn, -sə̇n sometimes ˌrē‧t-\
plural -s
Definition of retronecine
: a crystalline amino dihydroxy bicyclic alcohol C8H13NO2 derived from pyrrole and formed by hydrolysis of various alkaloids (as senecionine or monocrotaline)
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