Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 9.676% 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) COc1ccc(-c2noc(CCC(=O)NC3CCCCC3)n2)cc1
(b) O=C(C1=C[C@H](C2CCCCC2)C[C@H](OCCCCO)O1)N1CCOCC1
Answer: b. O=C(C1=C[C@H](C2CCCCC2)C[C@H](OCCCCO)O1)N1CCOCC1
{#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(C1=C[C@H](C2CCCCC2)C[C@H](OCCCCO)O1)N1CCOCC1
O=C(C1=C[C@H](C2CCCCC2)C[C@H](OCCCCO)O1)N1CCOCC1
[(2R,4S)-4-cyclohexyl-2-(4-hydroxybutoxy)-3,4-dihydro-2H-pyran-6-yl]-morpholin-4-ylmethanone