Task: Answer the MCQ question.
Query: Which drug exhibits a 7.628% human ether-à-go-go related gene (hERG) inhibition at 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(c1ccccc1)N1CCN(C(=O)c2cc3ccccc3oc2=O)CC1
[b] CCCCn1c(CCn2nc(C)c(Br)c2C)n[nH]c1=S
[c] COc1ccc(/C=N/NC(=O)COc2cccc3ccccc23)c(C(=O)O)c1OC
[d] O=C(c1ccc2c(c1)OCO2)N1CCN(c2ccccn2)CC1
[e] Cc1ccc(N=C2C(=O)Nc3ccccc32)cc1
Answer: b. CCCCn1c(CCn2nc(C)c(Br)c2C)n[nH]c1=S
{#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#}
CCCCn1c(CCn2nc(C)c(Br)c2C)n[nH]c1=S
CCCCn1c(CCn2nc(C)c(Br)c2C)n[nH]c1=S
3-[2-(4-bromo-3,5-dimethylpyrazol-1-yl)ethyl]-4-butyl-1H-1,2,4-triazole-5-thione