Task: Answer the MCQ question.
Query: Which compound exhibits a 9.748% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CC(C)[C@@H](C(=O)NCc1ccco1)N1C(=O)N2CCc3c([nH]c4ccccc34)[C@@]2(C)C1=O
b. COc1cccc(NC(=O)CSC2=NN3CCCC(=O)N=C3S2)c1
c. Cc1ccccc1CN1CCN(C2CCC2)CC1CCO
Answer: c. Cc1ccccc1CN1CCN(C2CCC2)CC1CCO
{#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#}
Cc1ccccc1CN1CCN(C2CCC2)CC1CCO
Cc1ccccc1CN1CCN(C2CCC2)CC1CCO
2-[4-cyclobutyl-1-[(2-methylphenyl)methyl]piperazin-2-yl]ethanol