Task: Answer the MCQ question.
Question: Which compound has a -1.774\% human ether-à-go-go related gene (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) CCOC(=O)C1=NN(C(=O)c2ccccc2)C(O)(c2ccc(C)cc2)C1
(b) COC(=O)c1ccccc1NC(=O)CN(C1CCCCC1)S(C)(=O)=O
(c) N[C@@H](Cc1cc(I)c(Oc2cc(I)c(O)c(I)c2)c(I)c1)C(=O)O
Answer: a. CCOC(=O)C1=NN(C(=O)c2ccccc2)C(O)(c2ccc(C)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#}
ethyl 1-benzoyl-5-hydroxy-5-(4-methylphenyl)-4H-pyrazole-3-carboxylate