11/2/21

الأغوال الأمينية ثنائية الوظيفة الفينولية (الكاتيكولامينات):


• تعطي تفاعلات الأسس الآزوتية

• قابلية سريعة للأكسدة (تتحول إلى أدرينو كروم -لون أحمر-)

• زمرتي هيدروكسيل –OH على الموقعين 3,4 على الحلقة (الكاتيكول)

• يفصل بين النتروجين والحلقة ذرتي كربون (وهو الأفضل)(فينيل ايثيل أمين)

• وجود متبادل على النتروجين ينقص الفعالية ويزيد السمية

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