Opianic
Opianic O`pi*an"ic, a. [From {Opium}.] (Chem.) Of, pertaining to, or designating, an organic acid obtained by the oxidation of narcotine. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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  • opianic — opi·an·ic …   English syllables

  • opianic acid — |ōpē|anik noun Etymology: opiane, obsolete synonym of narcotine (from opium + ane) + ic : a bitter crystalline aldehyde acid C6H2(OCH3)2(CHO)COOH obtained by the oxidation of narcotine and hydrastine …   Useful english dictionary

  • Nor- — In chemical nomenclature, nor is a prefix to name a structural analog that can be derived from a parent compound by the removal of one carbon atom along with the accompanying hydrogen. The nor compound can be derived by demethylation or by… …   Wikipedia

  • Rufiopin — Ru fi*o pin, n. [L. rufus reddish + opianic.] (Chem.) A yellowish red crystalline substance related to anthracene, and obtained from opianic acid. [1913 Webster] …   The Collaborative International Dictionary of English

  • Noropianic — No*ro pi*an ic, a. [Etymology uncertain.] (Chem.) Of, pertaining to, or designating, an acid of the aromatic series obtained from opianic acid. [1913 Webster] …   The Collaborative International Dictionary of English

  • Opianyl — O pi*a*nyl, n. [Opianic + yl.] (Chem.) Same as {Meconin}. [1913 Webster] …   The Collaborative International Dictionary of English

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