Problem statement: Answer the MCQ question.
Query: Which drug has a 4.898\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCN(Cc1ccccc1)C(=O)Cn1cc2c(n1)CCCC2
[b] COC(=O)/C=C1/SC(=NC(=O)c2ccc(F)cc2)NC1=O
Answer: a. CCN(Cc1ccccc1)C(=O)Cn1cc2c(n1)CCCC2
{#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#}
CCN(Cc1ccccc1)C(=O)Cn1cc2c(n1)CCCC2
CCN(Cc1ccccc1)C(=O)Cn1cc2c(n1)CCCC2
N-benzyl-N-ethyl-2-(4,5,6,7-tetrahydroindazol-2-yl)acetamide