Problem statement: Answer the MCQ question.
Question: Which compound has a 8.662\% 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 additional words.
Options:
[a] CCC(NC(=O)c1ccccc1NC(=O)c1ccco1)C(=O)NNC(=O)c1ccc(OC)cc1
[b] O=C(Nc1ccccc1Br)C1CCC(=O)N1Cc1ccccc1Cl
[c] C/C(N)=C(\C#N)C(=O)NCc1ccccn1
Answer: b. O=C(Nc1ccccc1Br)C1CCC(=O)N1Cc1ccccc1Cl
{#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#}
O=C(Nc1ccccc1Br)C1CCC(=O)N1Cc1ccccc1Cl
O=C(Nc1ccccc1Br)C1CCC(=O)N1Cc1ccccc1Cl
N-(2-bromophenyl)-1-[(6-chlorophenyl)methyl]-5-oxopyrrolidine-2-carboxamide