triparanol

noun
tri·​par·​a·​nol | \ trī-ˈpar-ə-ˌnȯl How to pronounce triparanol (audio) , -ˌnōl How to pronounce triparanol (audio) \

Medical Definition of triparanol

: a drug C27H32ClNO2 formerly used to inhibit the formation of cholesterol but now withdrawn from use because of its link to numerous toxic side effects