The reaction of diazonium salts with some 2-thiouracils.
D004396:Coloring Agents; D006801:Humans; D012492:Salts; D013889:Thiouracil; D013890:Thiourea
D004396:Coloring Agents; D012492:Salts; D013889:Thiouracil; D013890:Thiourea
THIOUREA