Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 16.689\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(NC1CCCCC1)c1ccc2c(c1)OCCO2
b: O=c1c(Oc2ccccc2F)coc2cc(OCc3cnn(-c4ccccc4)c3)ccc12
c: Cc1cccc(NC(=O)c2ccc(-c3ccccc3[N+](=O)[O-])o2)c1
d: Cc1cc(C)cc(NC(=O)C(OC(=O)c2cccs2)c2ccccc2)c1
Answer: d. Cc1cc(C)cc(NC(=O)C(OC(=O)c2cccs2)c2ccccc2)c1
{#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#}
Cc1cc(C)cc(NC(=O)C(OC(=O)c2cccs2)c2ccccc2)c1
Cc1cc(C)cc(NC(=O)C(OC(=O)c2cccs2)c2ccccc2)c1
[2-(3,5-dimethylanilino)-2-oxo-1-phenylethyl] thiophene-2-carboxylate