Task: Answer the multiple-choice question.
Question: Which drug exhibits a 7.154% 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.) C(#CCN1CCOCC1)COCCOC(c1ccccc1)c1ccccc1
b.) CC(C)Oc1ccc(S(=O)(=O)N2CCOCC2)cc1NC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1
Answer: a. C(#CCN1CCOCC1)COCCOC(c1ccccc1)c1ccccc1
{#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#}
C(#CCN1CCOCC1)COCCOC(c1ccccc1)c1ccccc1
C(#CCN1CCOCC1)COCCOC(c1ccccc1)c1ccccc1
4-[4-(2-benzhydryloxyethoxy)but-2-ynyl]morpholine