Problem statement: Answer the multiple-choice question.
Query: Which drug has a 1.990% 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 other words.
Options:
a. CCCCCSc1ncccc1C(=O)O
b. O=C(Nc1ccccc1)C1=C[C@@H](c2ccc(Br)cc2)C[C@@H](OCCCCO)O1
Answer: b. O=C(Nc1ccccc1)C1=C[C@@H](c2ccc(Br)cc2)C[C@@H](OCCCCO)O1
{#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#}
O=C(Nc1ccccc1)C1=C[C@@H](c2ccc(Br)cc2)C[C@@H](OCCCCO)O1
O=C(Nc1ccccc1)C1=C[C@@H](c2ccc(Br)cc2)C[C@@H](OCCCCO)O1
(2S,4S)-4-(4-bromophenyl)-2-(4-hydroxybutoxy)-N-phenyl-3,4-dihydro-2H-pyran-6-carboxamide