Drug Gene Type Source Rifaximin NR1I2 EC50=2.2(uM) D1 PubChem Rifaximin NR1I2 EC50=4.0(uM) D1 PubChem Rifaximin TDP1 Potency=13.3359(uM) D1 PubChem Rifaximin NR1I2 - D1 PubChem Rifaximin NR1I2 Activity=None(Unspecified) D1 ChEMBL