Task: Answer the MCQ question.
Question: Which compound exhibits a 12.147\% human ether-à-go-go related gene (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] CC(C)(C)C(=O)/C=C/Nc1ccccc1O
[b] COC(=O)c1cc(NC(=O)c2cccs2)ccc1N1CCOCC1
[c] CC1=C(C(=O)OCc2ccc3c(c2)OCO3)C(c2ccccc2)NC(=O)N1
[d] CN(C)c1ccc2c3c(cccc13)C(=O)N(c1ccccc1)C2=O
Answer: a. CC(C)(C)C(=O)/C=C/Nc1ccccc1O
{#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#}
(E)-1-(2-hydroxyanilino)-4,4-dimethylpent-1-en-3-one