Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 0.772% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CCOc1ccccc1N1CCN(CC(=O)c2c(N)n(C)c(=O)n(C)c2=O)CC1
b: Cc1cccc(N2CCN(S(=O)(=O)c3c(C)[nH]c(C)c3C(=O)N3CCCCC3)CC2)c1C
c: CCOc1cc(N2CCOCC2)c(OCC)cc1NC1=NCCCCC1.Cl
Answer: b. Cc1cccc(N2CCN(S(=O)(=O)c3c(C)[nH]c(C)c3C(=O)N3CCCCC3)CC2)c1C
{#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)c3c(C)[nH]c(C)c3C(=O)N3CCCCC3)CC2)c1C
Cc1cccc(N2CCN(S(=O)(=O)c3c(C)[nH]c(C)c3C(=O)N3CCCCC3)CC2)c1C
[4-[4-(2,3-dimethylphenyl)piperazin-1-yl]sulfonyl-2,5-dimethyl-1H-pyrrol-3-yl]-piperidin-1-ylmethanone