Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -1.555\% 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: CSc1nsc(SCC(=O)Nc2nncs2)n1
b: CCc1ccc(NC(=O)CSc2nnc(Cc3cccn3C)n2-c2ccc(OC)cc2)cc1
Answer: b. CCc1ccc(NC(=O)CSc2nnc(Cc3cccn3C)n2-c2ccc(OC)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#}
CCc1ccc(NC(=O)CSc2nnc(Cc3cccn3C)n2-c2ccc(OC)cc2)cc1
CCc1ccc(NC(=O)CSc2nnc(Cc3cccn3C)n2-c2ccc(OC)cc2)cc1
N-(4-ethylphenyl)-2-[[4-(4-methoxyphenyl)-5-[(1-methylpyrrol-2-yl)methyl]-1,2,4-triazol-3-yl]sulfanyl]acetamide