Task: Answer the MCQ question.
Question: Which compound exhibits a -18.431% human ether-à-go-go related gene (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) Cc1ccc(-c2cccc(C(=O)NCc3ccccc3)n2)c2ccccc12
b) CC(=O)N1CCC2(CC1)CC(=O)c1cc(OCC(=O)NCc3ccco3)ccc1O2
c) O=C(O)CC(c1ccc(Cl)cc1)N1C(=O)CCC1=O
d) Fc1ccc(OCCCCCn2ccnc2)cc1
Answer: d. Fc1ccc(OCCCCCn2ccnc2)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#}
Fc1ccc(OCCCCCn2ccnc2)cc1
Fc1ccc(OCCCCCn2ccnc2)cc1
1-[5-(4-fluorophenoxy)pentyl]imidazole