Task: Answer the multiple choice question.
Query: Which compound has a 6.669% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCCNc1nc(C)nc2c1cnn2CCc1ccccc1
(b) Cc1c(C=O)c2ccccc2n1CCOc1ccccc1F
(c) O=C(NCc1cccnc1)[C@@H]1CC=C[C@@H]2CCN(Cc3ccccc3)C(=O)[C@@H]21
(d) O=C1CCC(C(=O)NCCN2C(=O)S/C(=C\c3cccnc3)C2=O)=NN1
Answer: b. Cc1c(C=O)c2ccccc2n1CCOc1ccccc1F
{#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#}
Cc1c(C=O)c2ccccc2n1CCOc1ccccc1F
Cc1c(C=O)c2ccccc2n1CCOc1ccccc1F
1-[2-(2-fluorophenoxy)ethyl]-2-methylindole-3-carbaldehyde