Task: Answer the multiple choice question.
Question: Which drug exhibits a 1.920% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a O=C(Nc1ccc(Cl)c(Cl)c1)N1CCCCCC1
b CN(C)/C=C/C(=O)/C=C/c1ccc(Cl)cc1Cl
c O=S(=O)(/N=C(/Nc1ccc(F)cc1F)c1ccc(Cl)cc1)c1ccccc1
d COc1ccccc1CCNCc1cccc(C(F)(F)F)c1.O=C(O)C(=O)O
e O=C(NCN1CCN(c2ccccn2)CC1)c1cnccn1
Answer: e. O=C(NCN1CCN(c2ccccn2)CC1)c1cnccn1
{#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#}
O=C(NCN1CCN(c2ccccn2)CC1)c1cnccn1
O=C(NCN1CCN(c2ccccn2)CC1)c1cnccn1
N-[(4-pyridin-2-ylpiperazin-1-yl)methyl]pyrazine-2-carboxamide