Task: Answer the multiple-choice question.
Question: Which drug exhibits a -36.270% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CN(CCc1ccccn1)Cc1ccc(Cl)c(Cl)c1
b COc1ccc(Br)c(OC)c1C(=O)NC(=O)Nc1nc(C)cc(C)n1
Answer: a. CN(CCc1ccccn1)Cc1ccc(Cl)c(Cl)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN(CCc1ccccn1)Cc1ccc(Cl)c(Cl)c1
CN(CCc1ccccn1)Cc1ccc(Cl)c(Cl)c1
N-[(3,4-dichlorophenyl)methyl]-N-methyl-2-pyridin-2-ylethanamine