benzo-15-crown-5

  • 1List of organic compounds — This page aims to list well known organic compounds, including organometallic compounds, to stimulate the creation of Wikipedia articles. Note that purely inorganic compounds, minerals, and chemical elements are not included on this list. There… …

    Wikipedia

  • 2Corannulene — IUPAC name …

    Wikipedia

  • 3heterocyclic compound — Any of a class of organic compounds whose molecules contain one or more rings of atoms with at least one atom (the heteroatom) being an element other than carbon, most frequently oxygen, nitrogen, or sulfur. As in regular cyclic hydrocarbons,… …

    Universalium

  • 4Conflict of Investitures —     Conflict of Investitures     † Catholic Encyclopedia ► Conflict of Investitures     (Ger. Investiturstreit.)     The terminus technicus for the great struggle between the popes and the German kings Henry IV and Henry V, during the period 1075 …

    Catholic encyclopedia

  • 5Conservation de la viande — Argument ménager de la conservation de la viande, circa 19 …

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