indoleamine

noun
in·​dole·​amine | \ ˌin-ˌdōl-ə-ˈmēn How to pronounce indoleamine (audio) , -ˈam-ˌēn How to pronounce indoleamine (audio) \

Medical Definition of indoleamine

: any of various indole derivatives (as serotonin or tryptamine) that contain an amine group