Task: Answer the MCQ question.
Question: Which compound exhibits a 14.004\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1c(C#N)c(N=CN(C)C)c(C(=O)c2ccc(Br)cc2)n1-c1ccc(Cl)cc1
[b] O=C(NC1CC1)C1=C[C@@H](C2CC2)C[C@@H](OCCCCO)O1
[c] CC(C)CC(NC(=O)C1CCCCC1)C(=O)N1CCN(c2ccccn2)CC1
Answer: a. Cc1c(C#N)c(N=CN(C)C)c(C(=O)c2ccc(Br)cc2)n1-c1ccc(Cl)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#}
Cc1c(C#N)c(N=CN(C)C)c(C(=O)c2ccc(Br)cc2)n1-c1ccc(Cl)cc1
Cc1c(C#N)c(N=CN(C)C)c(C(=O)c2ccc(Br)cc2)n1-c1ccc(Cl)cc1
N'-[2-(4-bromobenzoyl)-1-(4-chlorophenyl)-4-cyano-5-methylpyrrol-3-yl]-N,N-dimethylmethanimidamide