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  2. Structural isomer - Wikipedia

    en.wikipedia.org/wiki/Structural_isomer

    A skeletal isomer of a compound is a structural isomer that differs from it in the atoms and bonds that are considered to comprise the "skeleton" of the molecule. For organic compounds, such as alkanes, that usually means the carbon atoms and the bonds between them.

  3. Isoleucine - Wikipedia

    en.wikipedia.org/wiki/Isoleucine

    [11] Beside its biological role as a nutrient, isoleucine also participates in regulation of glucose metabolism. [5] Isoleucine is an essential component of many proteins. As an essential amino acid, isoleucine must be ingested or protein production in the cell will be disrupted. Fetal hemoglobin is one of the many proteins that require ...

  4. IUPAC nomenclature of organic chemistry - Wikipedia

    en.wikipedia.org/wiki/IUPAC_nomenclature_of...

    chemicalize.org A free web site/service that extracts IUPAC names from web pages and annotates a 'chemicalized' version with structure images. Structures from annotated pages can also be searched. Eller, Gernot A. (2006). "Improving the Quality of Published Chemical Names with Nomenclature Software" (PDF). Molecules. 9 (11): 915– 928. doi: 10 ...

  5. IUPAC nomenclature of inorganic chemistry 2005 - Wikipedia

    en.wikipedia.org/wiki/IUPAC_nomenclature_of...

    Nomenclature of Inorganic Chemistry, IUPAC Recommendations 2005 is the 2005 version of Nomenclature of Inorganic Chemistry (which is informally called the Red Book). It is a collection of rules for naming inorganic compounds, as recommended by the International Union of Pure and Applied Chemistry (IUPAC).

  6. Icosane - Wikipedia

    en.wikipedia.org/wiki/Icosane

    Icosane (alternative spelling eicosane and eichosane [2]) is an alkane with the chemical formula C 20 H 42.It has 366,319 constitutional isomers.. n-Icosane (the straight-chain structural isomer of icosane) is the shortest compound found in paraffin waxes used to form candles.

  7. Plastoquinone - Wikipedia

    en.wikipedia.org/wiki/Plastoquinone

    Plastoquinone (PQ) is a terpenoid-quinone (meroterpenoid) molecule involved in the electron transport chain in the light-dependent reactions of photosynthesis.The most common form of plastoquinone, known as PQ-A or PQ-9, is a 2,3-dimethyl-1,4-benzoquinone molecule with a side chain of nine isoprenyl units.

  8. Undecane - Wikipedia

    en.wikipedia.org/wiki/Undecane

    Undecane (also known as hendecane) is a liquid alkane hydrocarbon with the chemical formula CH 3 (CH 2) 9 CH 3.It is used as a mild sex attractant for various types of moths and cockroaches, and an alert signal for a variety of ants. [3]

  9. Nomenclature of Organic Chemistry - Wikipedia

    en.wikipedia.org/wiki/Nomenclature_of_Organic...

    Nomenclature of Organic Chemistry, commonly referred to by chemists as the Blue Book, is a collection of recommendations on organic chemical nomenclature published at irregular intervals by the International Union of Pure and Applied Chemistry (IUPAC).