Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 4.139\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. O=C(CN1C(=O)NC2(CCCCC2)C1=O)NCC(=O)Nc1ccc(F)c(F)c1
b. CCC1CCCCN1C(=S)NC(=O)c1cc(Br)ccc1Cl
Answer: a. O=C(CN1C(=O)NC2(CCCCC2)C1=O)NCC(=O)Nc1ccc(F)c(F)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#}
O=C(CN1C(=O)NC2(CCCCC2)C1=O)NCC(=O)Nc1ccc(F)c(F)c1
O=C(CN1C(=O)NC2(CCCCC2)C1=O)NCC(=O)Nc1ccc(F)c(F)c1
N-(3,4-difluorophenyl)-2-[[2-(2,4-dioxo-1,3-diazaspiro[4.5]decan-3-yl)acetyl]amino]acetamide