papaveric
/ˌpapəˈvɛrɪk/Chemistry rare
adjective
papaveric acid noun †(a) meconic acid; (b) a constituent of the red colouring matter of the petals of the corn poppy (now rare or disused ); (c), a crystalline, bicyclic acid, C16H13NO7, made by oxidizing papaverine.
Origin
Mid 19th century; earliest use found in Robert Mayne (1808–1868). From classical Latin papāver poppy + -ic.