Task: Answer the multiple-choice question.
Question: Which drug exhibits a -2.147\% 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.) C=CCOC(=O)/C=C/C(=O)NC(N)=O
b.) NCCCCC(N)c1cn([C@@H](CCC(=O)O)C(=O)N2CCNCC2)nn1
c.) CC(=O)Oc1c(S(=O)(=O)c2ccc(C)cc2)c(C)nn1-c1ccccc1
Answer: c. CC(=O)Oc1c(S(=O)(=O)c2ccc(C)cc2)c(C)nn1-c1ccccc1
{#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#}
CC(=O)Oc1c(S(=O)(=O)c2ccc(C)cc2)c(C)nn1-c1ccccc1
CC(=O)Oc1c(S(=O)(=O)c2ccc(C)cc2)c(C)nn1-c1ccccc1
[5-methyl-4-(4-methylphenyl)sulfonyl-2-phenylpyrazol-3-yl] acetate