Task: Answer the multiple choice question.
Query: Which compound exhibits a 8.321\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CC(C)Oc1cccc(-c2cc(C(=O)N3CCN(S(C)(=O)=O)CC3)c3ccccc3n2)c1
[b] O=C(CSc1ncccn1)NCc1ccc2c(c1)OCO2
[c] Cc1cccc(-n2cc(CN3CCN(c4ccccn4)CC3)c(-c3cccc(F)c3)n2)c1
[d] CN(NC(=O)COc1ccccc1)C1=NS(=O)(=O)c2ccccc21
Answer: c. Cc1cccc(-n2cc(CN3CCN(c4ccccn4)CC3)c(-c3cccc(F)c3)n2)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#}
Cc1cccc(-n2cc(CN3CCN(c4ccccn4)CC3)c(-c3cccc(F)c3)n2)c1
Cc1cccc(-n2cc(CN3CCN(c4ccccn4)CC3)c(-c3cccc(F)c3)n2)c1
1-[[3-(3-fluorophenyl)-1-(3-methylphenyl)pyrazol-4-yl]methyl]-4-pyridin-2-ylpiperazine