Task: Answer the MCQ question.
Question: Which drug has a -46.482\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CC(C)C(=O)N1CCN(c2ccccc2NC(=O)c2cc([N+](=O)[O-])ccc2N2CCOCC2)CC1
b CN1CCN(CCCNC(=O)c2cn(C3CCCCC3)c(=O)c3c2c2ccccc2n3C)CC1
Answer: a. CC(C)C(=O)N1CCN(c2ccccc2NC(=O)c2cc([N+](=O)[O-])ccc2N2CCOCC2)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(C)C(=O)N1CCN(c2ccccc2NC(=O)c2cc([N+](=O)[O-])ccc2N2CCOCC2)CC1
CC(C)C(=O)N1CCN(c2ccccc2NC(=O)c2cc([N+](=O)[O-])ccc2N2CCOCC2)CC1
N-[2-[4-(2-methylpropanoyl)piperazin-1-yl]phenyl]-2-morpholin-4-yl-5-nitrobenzamide