Synthesis and pharmacological evaluation of oxime and acidic headgroup structural variations.
肟的合成和药理学评估以及酸性端基的结构变化。
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Cholesterol is another lipid component of most cell membranes. It has a hydroxyl group, a tiny polar headgroup so to speak attached to a rigid hydrophobic tail.
Gemini surfactant is a new type of surfactant, with molecules made up of two amphiphilic moieties covalently connected at the level of the headgroup by a spacer.