Dihydroxyphenylalanine

Dihydroxyphenylalanine may refer to either of two chemical compounds:


 * D-DOPA, (R)-3,4-dihydroxyphenylalanine
 * L-DOPA, (S)-3,4-dihydroxyphenylalanine, a precursor of a neurotransmitter

Диоксифенилаланин 二羟基苯丙氨酸