Task: Answer the MCQ question.
Question: Which compound has a 7.403% 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 CSc1cccc(NC(=S)NCCCN2CCN(c3ccc(F)cc3)CC2)c1
b O=C(O)c1ccc(N/N=C/c2ccc(-c3ccccc3Cl)o2)cc1
c CCN1CCN(Cc2cc3c(cc2[N+](=O)[O-])OCO3)CC1
d CC(CCc1ccccc1)NC(=O)COC(=O)c1ccccc1O
e O=C(O)c1cc(O)c2c(c1)C(=O)c1cc(O)cc(O)c1C2=O
Answer: c. CCN1CCN(Cc2cc3c(cc2[N+](=O)[O-])OCO3)CC1
{#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#}
CCN1CCN(Cc2cc3c(cc2[N+](=O)[O-])OCO3)CC1
CCN1CCN(Cc2cc3c(cc2[N+](=O)[O-])OCO3)CC1
1-ethyl-4-[(6-nitro-1,3-benzodioxol-5-yl)methyl]piperazine