Task: Answer the multiple-choice question.
Query: Which compound has a 27.067% 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 additional words.
Options:
a: COc1ccc(NC(=S)NCCN2CCC(C)CC2)cc1Cl
b: COc1ccc(CCOC(=O)c2ccc(N)c([N+](=O)[O-])c2)cc1
c: COc1ccc(C2/C=C\CN(S(=O)(=O)c3ccc(C)cc3)[C@H](Cc3ccccc3)C(=O)N2Cc2ccc(F)cc2)cc1
d: CC(C)(C)C1CCC(=NNC(=O)c2ccccc2-n2cccc2)CC1
Answer: b. COc1ccc(CCOC(=O)c2ccc(N)c([N+](=O)[O-])c2)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#}
COc1ccc(CCOC(=O)c2ccc(N)c([N+](=O)[O-])c2)cc1
COc1ccc(CCOC(=O)c2ccc(N)c([N+](=O)[O-])c2)cc1
2-(4-methoxyphenyl)ethyl 4-amino-3-nitrobenzoate