👉 Diphenylthiourea is a type of chemical compound that contains one or more diene groups. It can be found in natural sources like seaweed and algae, as well as synthetic compounds produced by certain bacteria such as Bacillus subtilis. The term "diphenylthiourea" refers to the specific chemical compound consisting of two or more diene groups that are bonded together through a hydroxy group (a type of functional group) at the carbon-3