Problem statement: Answer the multiple choice question.
Query: Which compound has a 20.703% 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) CCCS(=O)(=O)N1CCCC(C(=O)N2CCCCC2)C1
(b) C/C(CC(=O)Nc1ccc(C)c(Cl)c1)=N\NC(=O)C1CCCCC1
(c) CCCCOC(=O)NCN1C(=O)C2C3C=CC(C3)C2C1=O
(d) COC(=O)Cn1cc(C(=O)C2CC2)c2ccccc21
Answer: a. CCCS(=O)(=O)N1CCCC(C(=O)N2CCCCC2)C1
{#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#}
CCCS(=O)(=O)N1CCCC(C(=O)N2CCCCC2)C1
CCCS(=O)(=O)N1CCCC(C(=O)N2CCCCC2)C1
piperidin-1-yl-(1-propylsulfonylpiperidin-3-yl)methanone