Task: Answer the multiple choice question.
Query: Which compound has a -10.434% 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(CCCN1C(=O)S/C(=C/C=C/c2ccccc2)C1=O)Nc1ccc(C(=O)O)cc1
[b] O=C(COc1ccc(Br)cc1CO)Nc1ccccc1
[c] O=C(/C=C/c1ccco1)NCC(=O)N/N=C/c1ccccc1[N+](=O)[O-]
[d] Cc1ccc(C(=O)COC(=O)c2ccncc2)cc1[N+](=O)[O-]
[e] CCCNS(=O)(=O)c1cccc2cccnc12
Answer: b. O=C(COc1ccc(Br)cc1CO)Nc1ccccc1
{#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=C(COc1ccc(Br)cc1CO)Nc1ccccc1
O=C(COc1ccc(Br)cc1CO)Nc1ccccc1
2-[4-bromo-2-(hydroxymethyl)phenoxy]-N-phenylacetamide