Task: Answer the multiple-choice question.
Question: Which drug exhibits a 20.283% 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 additional words.
Options:
[a] COc1ccc(C(=O)C[n+]2ccccc2/C=N/O)cc1.[Br-]
[b] COC(=O)c1sc(=S)n(-c2ccccc2)c1N
[c] CSc1nnc(-c2cc(Br)ccc2N=Cc2c(C)[nH]n(-c3ccccc3)c2=O)c(=O)[nH]1
[d] COCCNC(=O)Cn1nc(-c2ccccc2)c2ccccc2c1=O
[e] CCCCCOc1ccc(CSc2n[nH]c(C)n2)cc1
Answer: a. COc1ccc(C(=O)C[n+]2ccccc2/C=N/O)cc1.[Br-]
{#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(C(=O)C[n+]2ccccc2/C=N/O)cc1.[Br-]
COc1ccc(C(=O)C[n+]2ccccc2/C=N/O)cc1.[Br-]
2-[2-[(E)-hydroxyiminomethyl]pyridin-1-ium-1-yl]-1-(4-methoxyphenyl)ethanone;bromide