Problem statement: Answer the multiple choice question.
Question: Which drug has a 17.735\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] Cc1ccc(NC(=O)CCc2ccc(C)o2)c(Br)c1
[b] COc1ccc(OC)c(NC(=O)CSc2nnc(-c3ccco3)n2-c2ccccc2)c1
[c] CCn1c(SCC(=O)N/N=C/C=C/c2ccccc2[N+](=O)[O-])nnc1-c1ccccc1
[d] Cc1ccc(NC(=O)C(=O)NCc2ccc(/C=N/NC(=O)c3c(C)nc4ccccn34)o2)cc1
[e] O=C(Cn1cnc2ccccc2c1=O)Nc1nc2ccccc2s1
Answer: e. O=C(Cn1cnc2ccccc2c1=O)Nc1nc2ccccc2s1
{#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#}
O=C(Cn1cnc2ccccc2c1=O)Nc1nc2ccccc2s1
O=C(Cn1cnc2ccccc2c1=O)Nc1nc2ccccc2s1
N-(1,3-benzothiazol-2-yl)-2-(4-oxoquinazolin-3-yl)acetamide