Task: Answer the MCQ question.
Question: Which compound exhibits a 9.688\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a CO/N=C/C(=N\Nc1ccc(OC)cc1)C(=O)c1ccc(F)cc1
b COC(=O)c1sccc1NC(=O)Nc1cccc(F)c1
c COc1ccc(Nc2nc(-c3ccccc3)nc3ccccc23)cc1S(=O)(=O)N1CCOCC1
Answer: b. COC(=O)c1sccc1NC(=O)Nc1cccc(F)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#}
COC(=O)c1sccc1NC(=O)Nc1cccc(F)c1
COC(=O)c1sccc1NC(=O)Nc1cccc(F)c1
methyl 3-[(3-fluorophenyl)carbamoylamino]thiophene-2-carboxylate