Task: Answer the multiple-choice question.
Question: Which compound exhibits a 5.779\% 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 other words.
Options:
a.) COCC(C)n1c(C)cc(C(=O)COC(=O)/C=C/c2cccc(F)c2)c1C
b.) COc1ccc(CCC(=O)Nc2nc3ccccc3[nH]2)cc1
Answer: b. COc1ccc(CCC(=O)Nc2nc3ccccc3[nH]2)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#}
COc1ccc(CCC(=O)Nc2nc3ccccc3[nH]2)cc1
COc1ccc(CCC(=O)Nc2nc3ccccc3[nH]2)cc1
N-(1H-benzimidazol-2-yl)-3-(4-methoxyphenyl)propanamide