Problem statement: Answer the multiple choice question.
Query: Which drug has a -0.051\% 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 CCOc1ccc(-n2cnnn2)cc1S(=O)(=O)N1CCC(C)CC1C
b Cc1ccc(NC(=O)CC2SC(=O)N(c3ccccc3)C2=O)cc1
c O=C(Nc1ccccc1)c1ccc2nc(-c3ccco3)c(-c3ccco3)nc2c1
Answer: c. O=C(Nc1ccccc1)c1ccc2nc(-c3ccco3)c(-c3ccco3)nc2c1
{#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#}
O=C(Nc1ccccc1)c1ccc2nc(-c3ccco3)c(-c3ccco3)nc2c1
O=C(Nc1ccccc1)c1ccc2nc(-c3ccco3)c(-c3ccco3)nc2c1
2,3-bis(furan-2-yl)-N-phenylquinoxaline-6-carboxamide