Task: Answer the MCQ question.
Query: Which drug exhibits a 20.036\% 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, or c without using any other words.
Options:
a. CC(C)c1nnc(NC(=O)CSc2nnc(NC(=O)c3c(F)cccc3F)s2)s1
b. O=C(Cn1c(=O)oc2cc(S(=O)(=O)N3CCCCCC3)ccc21)NC1CCCCC1
c. COc1cc(C)nc(NS(=O)(=O)c2ccccc2Cl)n1
Answer: c. COc1cc(C)nc(NS(=O)(=O)c2ccccc2Cl)n1
{#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#}
COc1cc(C)nc(NS(=O)(=O)c2ccccc2Cl)n1
COc1cc(C)nc(NS(=O)(=O)c2ccccc2Cl)n1
2-chloro-N-(4-methoxy-6-methylpyrimidin-2-yl)benzenesulfonamide