Task: Answer the MCQ question.
Question: Which compound exhibits a -68.337% 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 other words.
Options:
a) CCCOC1CCCN(C(=O)CCc2nnc(Cc3cccc(C)c3)o2)C1
b) COc1ccc(NC(=O)CCC(=O)OCC(=O)c2ccc(Oc3ccc([N+](=O)[O-])cc3)cc2)cc1
c) CSc1nc(=S)n(-c2ccc([N+](=O)[O-])cc2)c(C)c1C(C)=O
d) CC(C)c1cc(C(N)=O)c(NC(=O)C2CCC2)s1
e) CCCCCCCC(=O)Nc1cc(C(=O)NCc2ccc(C)cc2)ccc1N1CCC2(CC1)CC(c1cccc(Br)c1)=NO2
Answer: c. CSc1nc(=S)n(-c2ccc([N+](=O)[O-])cc2)c(C)c1C(C)=O
{#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#}
CSc1nc(=S)n(-c2ccc([N+](=O)[O-])cc2)c(C)c1C(C)=O
CSc1nc(=S)n(-c2ccc([N+](=O)[O-])cc2)c(C)c1C(C)=O
1-[6-methyl-4-methylsulfanyl-1-(4-nitrophenyl)-2-sulfanylidenepyrimidin-5-yl]ethanone