Problem statement: Answer the multiple choice question.
Question: Which drug has a 18.025\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CCCn1c(Cc2ccccc2)n[nH]c1=S
[b] CS(=O)(=O)Nc1cccc2cccnc12
[c] Cc1ccc(N2CCN(c3ccc(NC(=O)CCC(=O)O)cc3)CC2)cc1
Answer: a. CCCn1c(Cc2ccccc2)n[nH]c1=S
{#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#}
CCCn1c(Cc2ccccc2)n[nH]c1=S
CCCn1c(Cc2ccccc2)n[nH]c1=S
3-benzyl-4-propyl-1H-1,2,4-triazole-5-thione