Task: Answer the multiple choice question.
Question: Which drug exhibits a -5.615% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCOC(=O)C1CCN(C(=O)COc2ccc(S(=O)(=O)NC(C)(C)C)cc2)CC1
b: CCCS(=O)(=O)N1CCN(c2ccccn2)CC1
c: COc1ccc(OC(=O)COc2ccc(C)cc2)cc1
d: COC(=O)c1ccc(C(=O)OC)c(NC(=O)CSCc2ccccc2Br)c1
Answer: b. CCCS(=O)(=O)N1CCN(c2ccccn2)CC1
{#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)N1CCN(c2ccccn2)CC1
CCCS(=O)(=O)N1CCN(c2ccccn2)CC1
1-propylsulfonyl-4-pyridin-2-ylpiperazine