Task: Answer the multiple choice question.
Query: Which compound exhibits a -12.741% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: c1ccc(-c2nc(NCc3cccs3)c3ccccc3n2)cc1
b: CCCOc1cc(C)c(S(=O)(=O)N2CCN(C)CC2)cc1C
c: C1=Cc2ccccc2Nc2ccccc21
d: Cc1cc(N2CCC(C(=O)N3CCN(c4cccc(C)c4C)CC3)CC2)n2ncnc2n1
Answer: b. CCCOc1cc(C)c(S(=O)(=O)N2CCN(C)CC2)cc1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCOc1cc(C)c(S(=O)(=O)N2CCN(C)CC2)cc1C
CCCOc1cc(C)c(S(=O)(=O)N2CCN(C)CC2)cc1C
1-(2,5-dimethyl-4-propoxyphenyl)sulfonyl-4-methylpiperazine