L-Histidinal, a biosynthetic precursor of histidine.
D000447:Aldehydes / Q000378:metabolism*; D006639:Histidine / Q000378:metabolism*; D006641:Histidinol / Q000031:analogs & derivatives
D000447:Aldehydes; C046212:histidinal; D006639:Histidine; D006641:Histidinol
ALDEHYDES/metabolism; HISTIDINE/metabolism