Task: Answer the MCQ question.
Query: Which compound exhibits a 9.381\% 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: S=C(Nc1ccccc1)N(CCN1CCOCC1)Cc1cccc(Cl)c1
b: Cc1ccccc1NC(=O)Cn1nnc(-c2ccc(N3CCOCC3)cc2)n1
Answer: b. Cc1ccccc1NC(=O)Cn1nnc(-c2ccc(N3CCOCC3)cc2)n1
{#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#}
Cc1ccccc1NC(=O)Cn1nnc(-c2ccc(N3CCOCC3)cc2)n1
Cc1ccccc1NC(=O)Cn1nnc(-c2ccc(N3CCOCC3)cc2)n1
N-(2-methylphenyl)-2-[5-(4-morpholin-4-ylphenyl)tetrazol-2-yl]acetamide