Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 4.696\% 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.) COc1ccccc1N1CCN(C(=O)c2ccc(CS(=O)(=O)c3ccccc3OC)o2)CC1
b.) C/C=C/C=C/C(=O)OC(C)C(=O)Nc1cc([N+](=O)[O-])ccc1OC
Answer: a. COc1ccccc1N1CCN(C(=O)c2ccc(CS(=O)(=O)c3ccccc3OC)o2)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#}
COc1ccccc1N1CCN(C(=O)c2ccc(CS(=O)(=O)c3ccccc3OC)o2)CC1
COc1ccccc1N1CCN(C(=O)c2ccc(CS(=O)(=O)c3ccccc3OC)o2)CC1
[4-(2-methoxyphenyl)piperazin-1-yl]-[5-[(2-methoxyphenyl)sulfonylmethyl]furan-2-yl]methanone