Task: Answer the MCQ question.
Query: Which drug exhibits a 5.557\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: COc1ccc(OCc2cccc(C(=O)NN)c2)cc1
b: COc1ccccc1N(C)S(=O)(=O)c1ccc(C(=O)NCC(C)C)cc1
c: Cc1cccc(CC(=O)N2CCN(C(=O)c3ccco3)CC2)c1
d: COc1ccc(NC(=O)CSc2nnc(NC(=O)c3ccccc3C(=O)O)s2)cc1
Answer: c. Cc1cccc(CC(=O)N2CCN(C(=O)c3ccco3)CC2)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#}
Cc1cccc(CC(=O)N2CCN(C(=O)c3ccco3)CC2)c1
Cc1cccc(CC(=O)N2CCN(C(=O)c3ccco3)CC2)c1
1-[4-(furan-2-carbonyl)piperazin-1-yl]-2-(3-methylphenyl)ethanone