Task: Answer the multiple choice question.
Query: Which compound exhibits a -12.209% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COc1ccc(N(CC(=O)N2CCN(c3ccc(Cl)cc3)CC2)S(=O)(=O)c2c(C)noc2C)cc1
b: O=C(c1cccc([N+](=O)[O-])c1)N1CC2C3C=CC(C3)C2C1
Answer: a. COc1ccc(N(CC(=O)N2CCN(c3ccc(Cl)cc3)CC2)S(=O)(=O)c2c(C)noc2C)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(N(CC(=O)N2CCN(c3ccc(Cl)cc3)CC2)S(=O)(=O)c2c(C)noc2C)cc1
COc1ccc(N(CC(=O)N2CCN(c3ccc(Cl)cc3)CC2)S(=O)(=O)c2c(C)noc2C)cc1
N-[2-[4-(4-chlorophenyl)piperazin-1-yl]-2-oxoethyl]-N-(4-methoxyphenyl)-3,5-dimethyl-1,2-oxazole-4-sulfonamide