aminomethylcoumarin التعريفات والمعاني == English == === Noun === aminomethylcoumarin (plural aminomethylcoumarins) (organic chemistry) A coumarin that has both an amino and a methyl substituent, typically 7-amino-4-methylcoumarin شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة aminomethylcoumarins