Task: Answer the MCQ question.
Question: Which drug exhibits a -0.250% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: CCN=C1SC(C(=O)Nc2cc(Cl)cc(Cl)c2)CC(=O)N1CC
b: CCOC(=O)c1oc2nc(CC(C)C)c3c(c2c1N)CCC3
c: CCCC(=O)Nc1nc2c(C)c(Cl)ccc2s1
Answer: c. CCCC(=O)Nc1nc2c(C)c(Cl)ccc2s1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCC(=O)Nc1nc2c(C)c(Cl)ccc2s1
CCCC(=O)Nc1nc2c(C)c(Cl)ccc2s1
N-(5-chloro-4-methyl-1,3-benzothiazol-2-yl)butanamide