Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 0.320% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1cc(CNCCO)ccc1OCC(=O)Nc1ccc(Br)cc1
b. CC(=O)N/C(=C\c1ccc(F)cc1)C(=O)OC(C)C
Answer: b. CC(=O)N/C(=C\c1ccc(F)cc1)C(=O)OC(C)C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)N/C(=C\c1ccc(F)cc1)C(=O)OC(C)C
CC(=O)N/C(=C\c1ccc(F)cc1)C(=O)OC(C)C
propan-2-yl (Z)-2-acetamido-3-(4-fluorophenyl)prop-2-enoate