Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 19.701% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCn1cc(C(=O)N[C@H](C(=O)NCCCO)C(C)C)c(=O)c2cc3c(cc21)OCO3
b CC(=O)Nc1ccc(NC(=O)Nc2ccccc2)cc1
Answer: a. CCn1cc(C(=O)N[C@H](C(=O)NCCCO)C(C)C)c(=O)c2cc3c(cc21)OCO3
{#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#}
CCn1cc(C(=O)N[C@H](C(=O)NCCCO)C(C)C)c(=O)c2cc3c(cc21)OCO3
CCn1cc(C(=O)N[C@H](C(=O)NCCCO)C(C)C)c(=O)c2cc3c(cc21)OCO3
5-ethyl-N-[(2S)-1-(3-hydroxypropylamino)-3-methyl-1-oxobutan-2-yl]-8-oxo-[1,3]dioxolo[4,5-g]quinoline-7-carboxamide