Task: Answer the MCQ question.
Query: Which compound exhibits a 0.666\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CN(C)c1cc(N)c2ccccc2n1.O=C(O)c1cc(=O)[nH]c(=O)[nH]1
b. Cc1ccc(C)c(NC(=O)CCN2CCN(c3ccccc3F)CC2)c1
c. C/C(=N\Nc1nc(C)cc(-c2ccccc2)n1)c1ccc(O)cc1
Answer: b. Cc1ccc(C)c(NC(=O)CCN2CCN(c3ccccc3F)CC2)c1
{#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#}
Cc1ccc(C)c(NC(=O)CCN2CCN(c3ccccc3F)CC2)c1
Cc1ccc(C)c(NC(=O)CCN2CCN(c3ccccc3F)CC2)c1
N-(2,5-dimethylphenyl)-3-[4-(2-fluorophenyl)piperazin-1-yl]propanamide