Task: Answer the multiple-choice question.
Question: Which compound has a 9.886\% 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 Cc1cccc(NC(=O)Nc2cnccn2)c1
b CCOc1ccc(C(c2nnnn2Cc2ccccc2)N2CCN(C(=O)c3ccco3)CC2)cc1.Cl
c COc1ccc(Nc2ncc(C(=O)N3CCN(c4ccc(F)cc4)CC3)c3ccccc23)cc1
Answer: c. COc1ccc(Nc2ncc(C(=O)N3CCN(c4ccc(F)cc4)CC3)c3ccccc23)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#}
COc1ccc(Nc2ncc(C(=O)N3CCN(c4ccc(F)cc4)CC3)c3ccccc23)cc1
COc1ccc(Nc2ncc(C(=O)N3CCN(c4ccc(F)cc4)CC3)c3ccccc23)cc1
[4-(4-fluorophenyl)piperazin-1-yl]-[1-(4-methoxyanilino)isoquinolin-4-yl]methanone