Task: Answer the MCQ question.
Question: Which drug has a 10.143\% 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) O/N=C/c1cc(Br)ccc1OCc1ccc(F)cc1
b) O=C(OCc1cccc([N+](=O)[O-])c1)c1ccncc1
c) CCC1(CC)NC(=O)N(CC(=O)OCC(=O)Nc2sccc2C#N)C1=O
d) CCN(CC)CCCNC(=O)c1ccccc1C
Answer: c. CCC1(CC)NC(=O)N(CC(=O)OCC(=O)Nc2sccc2C#N)C1=O
{#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#}
[2-[(3-cyanothiophen-2-yl)amino]-2-oxoethyl] 2-(4,4-diethyl-2,5-dioxoimidazolidin-1-yl)acetate