Task: Answer the multiple choice question.
Query: Which drug exhibits a 9.571\% 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(=O)NC(NC(C)=O)c1cccc(OCc2ccccc2)c1
b C=C(C)[C@@H]1CC=C(CN2CCN(Cc3ccccc3)CC2)CC1
c COc1ccccc1C(=O)Nc1c2c(nn1-c1ccc(Cl)cc1)CS(=O)(=O)C2
Answer: c. COc1ccccc1C(=O)Nc1c2c(nn1-c1ccc(Cl)cc1)CS(=O)(=O)C2
{#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#}
COc1ccccc1C(=O)Nc1c2c(nn1-c1ccc(Cl)cc1)CS(=O)(=O)C2
COc1ccccc1C(=O)Nc1c2c(nn1-c1ccc(Cl)cc1)CS(=O)(=O)C2
N-[2-(4-chlorophenyl)-5,5-dioxo-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-2-methoxybenzamide