Drug Gene Type Source NORFENFLURAMINE HTR2A Text_Mining(affects(binding)) CTD NORFENFLURAMINE HTR2B Text_Mining(affects(binding)) CTD NORFENFLURAMINE HTR2B Text_Mining(increases(activity)) CTD NORFENFLURAMINE HTR2C Text_Mining(affects(binding)) CTD NORFENFLURAMINE HTR2B None=None(uM) D4 PubChem