Task: Answer the MCQ question.
Query: Which compound has a 4.650\% 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 additional words.
Options:
a CC(=O)c1ccc(NC(=O)CCC(=O)N2CC(C)Oc3ccc(C)cc32)cc1
b O=C(NNS(=O)(=O)c1ccc(F)cc1)c1cnccn1
c C=Cc1ccc(Cn2nc(-c3ccccc3)ccc2=O)cc1
Answer: a. CC(=O)c1ccc(NC(=O)CCC(=O)N2CC(C)Oc3ccc(C)cc32)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(=O)c1ccc(NC(=O)CCC(=O)N2CC(C)Oc3ccc(C)cc32)cc1
CC(=O)c1ccc(NC(=O)CCC(=O)N2CC(C)Oc3ccc(C)cc32)cc1
N-(4-acetylphenyl)-4-(2,6-dimethyl-2,3-dihydro-1,4-benzoxazin-4-yl)-4-oxobutanamide