Gratis ordbok - engelska svenska tyska lexikon

Definitioner

Substantiv

1. (biochemistry, uncountable) A water-soluble organic compound, CO(NH2)2, formed by the metabolism of proteins and excreted in the urine.
2. (chemistry, countable) Any N-substituted derivative of urea, with the general formula (R1R2N)CO(NR3R4).