Task: Answer the multiple-choice question.
Query: Which compound exhibits a 14.716\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) Cc1cccc(N2C(=O)C3C4C=CC(CC4)C3C2=O)c1
b) O=C(Nc1ccc(N2CCN(C(=O)c3ccco3)CC2)cc1)c1ccco1
c) Cc1ccc(NC(=O)OCc2cn(-c3ccc(Cl)cc3)nn2)cc1
d) CCOC(=O)c1c(NC(=O)CSc2nnc(C)s2)sc2c1CCN(C)C2
e) COc1ccc(-c2[nH]ncc2/C=C(/C#N)C(=O)NC2CCCCC2)cc1
Answer: b. O=C(Nc1ccc(N2CCN(C(=O)c3ccco3)CC2)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(N2CCN(C(=O)c3ccco3)CC2)cc1)c1ccco1
O=C(Nc1ccc(N2CCN(C(=O)c3ccco3)CC2)cc1)c1ccco1
N-[4-[4-(furan-2-carbonyl)piperazin-1-yl]phenyl]furan-2-carboxamide