Task: Answer the MCQ question.
Question: Which drug exhibits a 15.324\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) O=C(O)c1cccc(N2C(=O)c3ccc(C(=O)c4cccc([N+](=O)[O-])c4)cc3C2=O)c1
b.) O=Cc1cn(Cc2cccc([N+](=O)[O-])c2)c2ccccc12
c.) N#Cc1nc(COc2ccc(Cl)cc2)oc1N1CCN(Cc2ccccc2)CC1
d.) Cn1c(CNC(=O)c2cccs2)n[nH]c1=S
e.) NNC(=O)c1ccc(CSc2n[nH]c(=O)[nH]c2=O)cc1
Answer: a. O=C(O)c1cccc(N2C(=O)c3ccc(C(=O)c4cccc([N+](=O)[O-])c4)cc3C2=O)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(O)c1cccc(N2C(=O)c3ccc(C(=O)c4cccc([N+](=O)[O-])c4)cc3C2=O)c1
O=C(O)c1cccc(N2C(=O)c3ccc(C(=O)c4cccc([N+](=O)[O-])c4)cc3C2=O)c1
3-[5-(3-nitrobenzoyl)-1,3-dioxoisoindol-2-yl]benzoic acid