Problem statement: Answer the multiple choice question.
Question: Which compound has a 11.856\% 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 additional words.
Options:
[a] COCCNC(=O)c1ccc(N2CC3CC(C2)c2cccc(=O)n2C3)c(NC(=O)c2c(F)cccc2F)c1
[b] O=C1NC(Cc2c[nH]c3ccccc23)C(=O)N1Cc1ccccc1
[c] Cc1c(C)c(C)c(C(=O)C2CCN(c3ccc([N+](=O)[O-])cn3)CC2)c(C)c1C
[d] CC(NC=O)c1nc2ccccc2n1CCc1ccccc1
Answer: d. CC(NC=O)c1nc2ccccc2n1CCc1ccccc1
{#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#}
CC(NC=O)c1nc2ccccc2n1CCc1ccccc1
CC(NC=O)c1nc2ccccc2n1CCc1ccccc1
N-[1-[1-(2-phenylethyl)benzimidazol-2-yl]ethyl]formamide