Problem statement: Answer the MCQ question.
Question: Which compound has a -5.059\% 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) CCCCc1n[nH]c(=S)n1Cc1ccc(C)cc1
b) CCC(C)(C)NC(=O)C(c1ccc(C)cc1)N(CC1CCCO1)C(=O)CNC(=O)c1cccs1
Answer: a. CCCCc1n[nH]c(=S)n1Cc1ccc(C)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#}
CCCCc1n[nH]c(=S)n1Cc1ccc(C)cc1
CCCCc1n[nH]c(=S)n1Cc1ccc(C)cc1
3-butyl-4-[(4-methylphenyl)methyl]-1H-1,2,4-triazole-5-thione