Task: Answer the MCQ question.
Query: Which compound exhibits a -12.760\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1cc(C2Nc3cc(C)c(C)cc3NC3=C2C(=O)CC(C)(C)C3)ccc1OC(C)=O
b: Cc1cc(C)c(NC(=O)c2cc(=O)c3ccccc3o2)c(C)c1
c: Cc1cc(C)cc(N(CC(=O)NC2CCC(C)CC2)S(=O)(=O)c2c(C)[nH]c(=O)[nH]c2=O)c1
Answer: b. Cc1cc(C)c(NC(=O)c2cc(=O)c3ccccc3o2)c(C)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)c(NC(=O)c2cc(=O)c3ccccc3o2)c(C)c1
Cc1cc(C)c(NC(=O)c2cc(=O)c3ccccc3o2)c(C)c1
4-oxo-N-(2,4,6-trimethylphenyl)chromene-2-carboxamide