Task: Answer the multiple-choice question.
Query: Which compound exhibits a -12.379\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CCn1c(SCC(=O)Nc2cccc(NC(=O)c3ccco3)c2)nnc1-c1cccs1
b) COc1cc2ccccc2cc1C(=O)OCC(=O)NC1CCS(=O)(=O)C1
c) O=C(NCCCN1CCOCC1)c1cc(-c2ccc(Br)cc2)nc2ccccc12
d) CCOC(=O)N/N=C/c1ccc(F)cc1F
Answer: a. CCn1c(SCC(=O)Nc2cccc(NC(=O)c3ccco3)c2)nnc1-c1cccs1
{#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#}
CCn1c(SCC(=O)Nc2cccc(NC(=O)c3ccco3)c2)nnc1-c1cccs1
CCn1c(SCC(=O)Nc2cccc(NC(=O)c3ccco3)c2)nnc1-c1cccs1
N-[3-[[2-[(4-ethyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]acetyl]amino]phenyl]furan-2-carboxamide