Task: Answer the MCQ question.
Question: Which compound has a 9.447\% 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 other words.
Options:
a) CCC(CC)C(=O)Nc1cccc(-c2nc3ccccc3o2)c1
b) Cc1[nH]c(C)c(S(=O)(=O)N(Cc2ccccc2)C(C)C)c1C(=O)N1CCCC1
Answer: a. CCC(CC)C(=O)Nc1cccc(-c2nc3ccccc3o2)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#}
CCC(CC)C(=O)Nc1cccc(-c2nc3ccccc3o2)c1
CCC(CC)C(=O)Nc1cccc(-c2nc3ccccc3o2)c1
N-[3-(1,3-benzoxazol-2-yl)phenyl]-2-ethylbutanamide