Task: Answer the multiple choice question.
Query: Which compound exhibits a -5.146\% 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] Cc1ccc(CN2CCN(CC(=O)N/N=C/c3c[nH]c4ccccc34)CC2)cc1
[b] Cc1n[nH]c(=O)c2c(NC(=O)CSc3nn(-c4ccccc4)c(=S)s3)oc(C)c12
Answer: a. Cc1ccc(CN2CCN(CC(=O)N/N=C/c3c[nH]c4ccccc34)CC2)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#}
Cc1ccc(CN2CCN(CC(=O)N/N=C/c3c[nH]c4ccccc34)CC2)cc1
Cc1ccc(CN2CCN(CC(=O)N/N=C/c3c[nH]c4ccccc34)CC2)cc1
N-[(E)-1H-indol-3-ylmethylideneamino]-2-[4-[(4-methylphenyl)methyl]piperazin-1-yl]acetamide