Task: Answer the multiple choice question.
Question: Which drug exhibits a 0.499\% 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) CCN1CCN(CCC(=O)Nc2cccc(OC)c2)CC1.Cl
(b) Cc1cccc(NC(=O)N2CCCCCC2)c1
Answer: b. Cc1cccc(NC(=O)N2CCCCCC2)c1
{#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#}
Cc1cccc(NC(=O)N2CCCCCC2)c1
Cc1cccc(NC(=O)N2CCCCCC2)c1
[C][C][=C][C][=C][C][Branch1][#C][N][C][=Branch1][C][=O][N][C][C][C][C][C][C][Ring1][#Branch1][=C][Ring1][S]
N-(3-methylphenyl)azepane-1-carboxamide