Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 19.397% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1cc(=O)c(C(=O)O)cn1Nc1ccc(Cl)cc1
b) Cc1nn2c(-c3ccc(F)cc3)ccnc2c1Br
c) CC1CCN(CCCn2c(SCC(=O)NC3CCCC3)nc3ccccc3c2=O)CC1
d) N/C(=N\[N+](=O)[O-])N1CCN(C(=O)OC2CCCC2)CC1
Answer: d. N/C(=N\[N+](=O)[O-])N1CCN(C(=O)OC2CCCC2)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#}
N/C(=N\[N+](=O)[O-])N1CCN(C(=O)OC2CCCC2)CC1
N/C(=N\[N+](=O)[O-])N1CCN(C(=O)OC2CCCC2)CC1
cyclopentyl 4-[(E)-N'-nitrocarbamimidoyl]piperazine-1-carboxylate