Task: Answer the multiple-choice question.
Query: Which compound has a -5.234% 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 other words.
Options:
a: O=C(Nc1ccc(NC(=O)c2cc3ccccc3o2)cc1)c1ccco1
b: CCN(CC)CCN(C(=O)CCS(=O)(=O)c1ccccc1)c1nc2c(C)cc(C)cc2s1.Cl
c: Cc1cccc(-n2nc([N+](=O)[O-])c(=NCc3cccnc3)n2O)c1
d: COc1ccc(NC(=O)C(c2cc3c(cc2[N+](=O)[O-])OCO3)N(C)C)cc1
Answer: d. COc1ccc(NC(=O)C(c2cc3c(cc2[N+](=O)[O-])OCO3)N(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#}
COc1ccc(NC(=O)C(c2cc3c(cc2[N+](=O)[O-])OCO3)N(C)C)cc1
COc1ccc(NC(=O)C(c2cc3c(cc2[N+](=O)[O-])OCO3)N(C)C)cc1
2-(dimethylamino)-N-(4-methoxyphenyl)-2-(6-nitro-1,3-benzodioxol-5-yl)acetamide