Task: Answer the multiple choice question.
Query: Which compound has a 7.800\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a Cc1ccccc1NC(=O)C(C)N1C(=O)c2ccccc2C1=O
b CCOC(=O)N/N=C/c1cc([N+](=O)[O-])ccc1OCc1ccccc1F
c CCCc1cc(-c2n[nH]c(=S)n2CC)c2ccccc2n1
d COc1ccc(Br)cc1CN1C(=O)NC2(CCCCCC2)C1=O
Answer: c. CCCc1cc(-c2n[nH]c(=S)n2CC)c2ccccc2n1
{#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#}
CCCc1cc(-c2n[nH]c(=S)n2CC)c2ccccc2n1
CCCc1cc(-c2n[nH]c(=S)n2CC)c2ccccc2n1
4-ethyl-3-(2-propylquinolin-4-yl)-1H-1,2,4-triazole-5-thione