Drug Gene Type Source UNII-TO043KKB9C PDE4A Text_Mining(Drug(s)) TTD UNII-TO043KKB9C PDE4B Text_Mining(Drug(s)) TTD UNII-TO043KKB9C PDE4C Text_Mining(Drug(s)) TTD UNII-TO043KKB9C PDE4D Text_Mining(Drug(s)) TTD