Task: Answer the MCQ question.
Query: Which drug exhibits a 22.720\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COc1ccc(NC(=S)NC23CC4CC(CC(C4)C2)C3)cc1OC
b Cc1[nH]c2ccc(C(=O)N3CCN(c4ccc(F)cc4)CC3)cc2c1C
c COc1ccc(Br)cc1S(=O)(=O)Nc1ncccc1C
d CCC(=O)N1N=C2CC(C)(C)OCC2C1c1ccccc1
e COc1ccc(N(CC(=O)NCc2ccc3c(c2)OCO3)S(=O)(=O)c2ccccc2[N+](=O)[O-])c(OC)c1
Answer: c. COc1ccc(Br)cc1S(=O)(=O)Nc1ncccc1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(Br)cc1S(=O)(=O)Nc1ncccc1C
COc1ccc(Br)cc1S(=O)(=O)Nc1ncccc1C
5-bromo-2-methoxy-N-(3-methylpyridin-2-yl)benzenesulfonamide