Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 10.474\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CC(=O)Nc1nc2c(s1)CCc1ccccc1-2
(b) COc1ccc2[nH]c(=O)c(CN(C(C)=O)c3ccc(C)cc3C)cc2c1
(c) CCc1ccc2[nH]c(=O)c(CN(Cc3ccco3)C(=S)NCC3CCCO3)cc2c1
(d) O=C(N/N=C/c1ccccc1[N+](=O)[O-])c1cnccn1
(e) CCC(=O)NNc1nc2c(F)cccc2s1
Answer: d. O=C(N/N=C/c1ccccc1[N+](=O)[O-])c1cnccn1
{#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(N/N=C/c1ccccc1[N+](=O)[O-])c1cnccn1
O=C(N/N=C/c1ccccc1[N+](=O)[O-])c1cnccn1
N-[(E)-(2-nitrophenyl)methylideneamino]pyrazine-2-carboxamide