Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -22.413% 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. CCOC(=O)CNC(=O)COc1coc(CN2CCN(c3ccccc3F)CC2)cc1=O
b. CC(C)CCN1CCN(Cc2cc3ccccc3[nH]2)CC1CCO
c. O=C(NCCCN1CCN(c2ccc(F)cc2)CC1)NC12CC3CC(CC(C3)C1)C2
Answer: b. CC(C)CCN1CCN(Cc2cc3ccccc3[nH]2)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#}
CC(C)CCN1CCN(Cc2cc3ccccc3[nH]2)CC1CCO
CC(C)CCN1CCN(Cc2cc3ccccc3[nH]2)CC1CCO
2-[4-(1H-indol-2-ylmethyl)-1-(3-methylbutyl)piperazin-2-yl]ethanol