Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 13.499\% 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 Cn1c(=O)[nH]c(=O)c2c1nc(N1CCCCC1)n2C/C=N/Nc1ccc(C(=O)O)cc1
b Cc1cc(C)cc(N(C(=O)c2cccs2)C2C=CS(=O)(=O)C2)c1
Answer: a. Cn1c(=O)[nH]c(=O)c2c1nc(N1CCCCC1)n2C/C=N/Nc1ccc(C(=O)O)cc1
{#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#}
Cn1c(=O)[nH]c(=O)c2c1nc(N1CCCCC1)n2C/C=N/Nc1ccc(C(=O)O)cc1
Cn1c(=O)[nH]c(=O)c2c1nc(N1CCCCC1)n2C/C=N/Nc1ccc(C(=O)O)cc1
4-[(2E)-2-[2-(3-methyl-2,6-dioxo-8-piperidin-1-ylpurin-7-yl)ethylidene]hydrazinyl]benzoic acid