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L’ortografia di Derivative al posto di Derivat

L’ortografia di Derivative al posto di Derivat

Kokila Parmar / Sarju Prajapati

52,42 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
Materia
Química
ISBN:
9786203906769
52,42 €
IVA incluido
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Le pirimidine sono composti ad anello eterociclico a 6 membri composti da azoto e carbonio. Sono presenti in natura in varie forme e sono i mattoni di numerosi composti naturali, dagli antibiotici alle vitamine e ai liposaccaridi. Le pirimidine più comunemente riconosciute sono le basi dell’RNA e del DNA; le più abbondanti sono la citosina, la timina e l’uracile. L’origine del termine pirimidina risale al 1884, quando Pinner coniò il termine dalla combinazione delle parole piridina e amidina per la somiglianza strutturale con questi composti. Da queste prime ricerche, centinaia di composti contenenti pirimidine sono stati trovati in biochimica. Le numerose modificazioni di questa struttura e la sua relativa importanza in natura ne fanno un’interessante area di studio.

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