Task: Answer the MCQ question.
Question: Which drug exhibits a 0.216\% 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. COc1ccc(S(=O)(=O)NCc2ccc(C)cc2)cc1
b. Cc1ccc(C)c(NS(=O)(=O)c2ccc(-c3coc(C)n3)cc2)c1
c. CCn1c(SCC(=O)Nc2ccccc2)nc2ccccc2c1=O
Answer: a. COc1ccc(S(=O)(=O)NCc2ccc(C)cc2)cc1
{#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(S(=O)(=O)NCc2ccc(C)cc2)cc1
COc1ccc(S(=O)(=O)NCc2ccc(C)cc2)cc1
4-methoxy-N-[(4-methylphenyl)methyl]benzenesulfonamide