Drug Gene Type Source SUMATRIPTAN SUCCINATE TDP1 Potency=4.6109(uM) D1 PubChem SUMATRIPTAN SUCCINATE TDP1 Potency=5.8048(uM) D1 PubChem SUMATRIPTAN SUCCINATE HTR1D - D1 PubChem SUMATRIPTAN SUCCINATE HTR1B - D1 PubChem