Task: Answer the MCQ question.
Query: Which compound has a -0.853% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: O=C(CN1C(=O)C2C3CCC(C3)C2C1=O)OCC(=O)c1ccccc1
b: Cc1ccc(S(=O)(=O)c2c(C)nn(C(C)(C)C)c2OC(=O)CC(C)C)cc1
c: O=C(COC(=O)c1cc(-c2cccs2)nn1-c1ccccc1)Nc1cc([N+](=O)[O-])ccc1Cl
d: COC(=O)c1ccc(Nc2cc(C)nc(-c3ccccc3O)n2)cc1
e: Cc1cc(C(=O)NNC(=O)c2ccc(S(=O)(=O)N(C)C)cc2)c(C)o1
Answer: b. Cc1ccc(S(=O)(=O)c2c(C)nn(C(C)(C)C)c2OC(=O)CC(C)C)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#}
Cc1ccc(S(=O)(=O)c2c(C)nn(C(C)(C)C)c2OC(=O)CC(C)C)cc1
Cc1ccc(S(=O)(=O)c2c(C)nn(C(C)(C)C)c2OC(=O)CC(C)C)cc1
[2-tert-butyl-5-methyl-4-(4-methylphenyl)sulfonylpyrazol-3-yl]3-methylbutanoate