Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 8.542\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1cc(/C=C/C(=O)OC2CC3CCC2(C)C3(C)C)ccc1O
b Cc1ccc(C(=O)Nc2ccc(C(=O)N/N=C/c3ccncc3)cc2)cc1
c CCCCn1c(=O)c(CCC(=O)OCC(=O)NC(C)c2ccccc2)nc2ccccc21
d COc1ccc(-c2nc(C)ncc2-c2ccccc2)c(O)c1
Answer: c. CCCCn1c(=O)c(CCC(=O)OCC(=O)NC(C)c2ccccc2)nc2ccccc21
{#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#}
CCCCn1c(=O)c(CCC(=O)OCC(=O)NC(C)c2ccccc2)nc2ccccc21
CCCCn1c(=O)c(CCC(=O)OCC(=O)NC(C)c2ccccc2)nc2ccccc21
[2-oxo-2-(1-phenylethylamino)ethyl] 3-(4-butyl-3-oxoquinoxalin-2-yl)propanoate