Task: Answer the multiple-choice question.
Question: Which drug exhibits a 4.030% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] O=C(O)c1cc(/C=C/C(=O)c2cc(F)ccc2O)c2c(c1)COCO2
[b] O=C(COc1ccccc1)Nc1ccccc1C(=O)NCc1ccco1
[c] O=C1C(c2ccccc2)=[N+]([O-])c2ccccc21
[d] O=C(N/N=C/c1cccc([N+](=O)[O-])c1O)c1cccs1
[e] O=C(Nc1ccc(O)cc1)C1CCCO1
Answer: c. O=C1C(c2ccccc2)=[N+]([O-])c2ccccc21
{#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#}
O=C1C(c2ccccc2)=[N+]([O-])c2ccccc21
O=C1C(c2ccccc2)=[N+]([O-])c2ccccc21
1-oxido-2-phenylindol-1-ium-3-one