Task: Answer the MCQ question.
Query: Which drug exhibits a 6.238% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(Nc1ccccc1)N1CCN2C(=O)c3ccccc3C12c1ccccc1
[b] Cc1cc(C)c2cc(C=O)c(Cl)nc2c1
Answer: b. Cc1cc(C)c2cc(C=O)c(Cl)nc2c1
{#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#}
Cc1cc(C)c2cc(C=O)c(Cl)nc2c1
Cc1cc(C)c2cc(C=O)c(Cl)nc2c1
2-chloro-5,7-dimethylquinoline-3-carbaldehyde