Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 6.672% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a COC(=O)C1(C)CCc2cc(OC)ccc2C1=O
b Cc1ccc(NC(=O)c2ccn(C(=O)Nc3ccccc3)n2)c(C)c1
c Cc1cc([N+](=O)[O-])ccc1NC(=S)NC1CCCC1
d O=C(NNC(=O)c1ccccc1Cl)c1ccc(-n2cncn2)c([N+](=O)[O-])c1
e O=C(COC(=O)C1CC1)Nc1ccc(N=Nc2ccccc2)cc1
Answer: c. Cc1cc([N+](=O)[O-])ccc1NC(=S)NC1CCCC1
{#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#}
Cc1cc([N+](=O)[O-])ccc1NC(=S)NC1CCCC1
Cc1cc([N+](=O)[O-])ccc1NC(=S)NC1CCCC1
[4-(cyclopentylcarbamothioylamino)-3-methylphenyl]-oxido-oxoazanium