Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 2.722\% 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.) CC(=O)Nc1ccc(N2CCN(C(C)=O)CC2)cc1
b.) CCOCCCNC(=O)C(NC(=O)c1ccc(NC(C)=O)cc1)c1ccc(OC)cc1
Answer: b. CCOCCCNC(=O)C(NC(=O)c1ccc(NC(C)=O)cc1)c1ccc(OC)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#}
CCOCCCNC(=O)C(NC(=O)c1ccc(NC(C)=O)cc1)c1ccc(OC)cc1
CCOCCCNC(=O)C(NC(=O)c1ccc(NC(C)=O)cc1)c1ccc(OC)cc1
4-acetamido-N-[2-(3-ethoxypropylamino)-1-(4-methoxyphenyl)-2-oxoethyl]benzamide