Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 2.433\% 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: Cc1noc(C)c1COc1ccccc1C(=O)NCCc1ccc(S(N)(=O)=O)cc1
b: COc1ccccc1OCC(=O)Nc1cc(Cl)ccc1Oc1ccccc1
Answer: b. COc1ccccc1OCC(=O)Nc1cc(Cl)ccc1Oc1ccccc1
{#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#}
COc1ccccc1OCC(=O)Nc1cc(Cl)ccc1Oc1ccccc1
COc1ccccc1OCC(=O)Nc1cc(Cl)ccc1Oc1ccccc1
N-(5-chloro-2-phenoxyphenyl)-2-(2-methoxyphenoxy)acetamide