Task: Answer the MCQ question.
Query: Which drug has a 18.927% 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: COc1ccc(NC(=O)c2cnn(-c3ccccc3)c2C)cc1
b: Cc1ccc(C)c(S(=O)(=O)NCC(=O)NCc2ccco2)c1
c: Cc1cccc(N2CCN(S(=O)(=O)c3cc(-c4cc(C)no4)ccc3C)CC2C)c1
d: Nc1cccc(Cl)c1N1CCOCC1
Answer: c. Cc1cccc(N2CCN(S(=O)(=O)c3cc(-c4cc(C)no4)ccc3C)CC2C)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#}
Cc1cccc(N2CCN(S(=O)(=O)c3cc(-c4cc(C)no4)ccc3C)CC2C)c1
Cc1cccc(N2CCN(S(=O)(=O)c3cc(-c4cc(C)no4)ccc3C)CC2C)c1
3-methyl-5-[4-methyl-3-[3-methyl-4-(3-methylphenyl)piperazin-1-yl]sulfonylphenyl]-1,2-oxazole