Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 5.342\% 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.) CCOC(=O)C1C(=O)CC(C)(O)C(C(=O)OCC)C1c1ccc(Br)cc1
b.) CCN(CC)c1c([N+](=O)[O-])c(=O)sc2ccccc12
c.) O=C(CCc1ccccc1)Nc1ccc(NC(=O)c2ccco2)cc1
d.) CNC(=O)c1cc2ccc(OC)cc2oc1=O
Answer: c. O=C(CCc1ccccc1)Nc1ccc(NC(=O)c2ccco2)cc1
{#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#}
O=C(CCc1ccccc1)Nc1ccc(NC(=O)c2ccco2)cc1
O=C(CCc1ccccc1)Nc1ccc(NC(=O)c2ccco2)cc1
N-[4-(3-phenylpropanoylamino)phenyl]furan-2-carboxamide