Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.114\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COc1ccc(C(=S)N(C)C)cc1OC
b) COc1ccc(-c2nc3c(n2O)CCCC3=O)cc1OC
c) O=[N+]([O-])c1ccccc1/C=C/C=N/N1CCCCC1
d) O=C(Nc1ccc(Oc2ncccn2)cc1)c1ccco1
Answer: d. O=C(Nc1ccc(Oc2ncccn2)cc1)c1ccco1
{#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(Nc1ccc(Oc2ncccn2)cc1)c1ccco1
O=C(Nc1ccc(Oc2ncccn2)cc1)c1ccco1
N-(4-pyrimidin-2-yloxyphenyl)furan-2-carboxamide